Jobs in Chantilly

Location: Chantilly, VA

Step into a role where your expertise keeps an entire facility running seamlessly. As a Facility Maintenance Engineer, you’ll directly impact the performance of critical systems, ensuring that manufacturing operations stay compliant, safe, and productive. Your work will keep the heart of this pharmaceutical operation beating strong.

Why You Should Apply

• Competitive opportunity to work in a cutting-edge GMP facility.
• Direct influence on essential operations supporting public health.
• Chance to work with a diverse range of high-value equipment and utilities.
• Collaborative team environment with training and cross-functional exposure.

What You’ll Be Doing

• Maintain and repair plant utilities including boilers, chillers, compressors, and air handling systems.
• Execute preventive maintenance programs and troubleshoot equipment issues.
• Support equipment commissioning, installation, and validation efforts.
• Document all maintenance activities in compliance with GMP standards.
• Coordinate with vendors and service providers for specialized repairs.

About You

• Steam boiler operation and maintenance expertise.
• Strong experience with GMP documentation requirements.
• Knowledge of HVAC humidification/dehumidification systems.
• Experience with nitrogen systems, clean steam systems, and purified water distribution.
• Boiler certification preferred.

How To Apply

We’d love to see your resume, but we don’t need it to have a conversation. Send us an email to and tell me why you’re interested. Or, feel free to email your resume. Please include Job#19759.

Recruiter (Bilingual – English/Spanish Required)

Location: Sterling, VA (Hybrid Role)

At Vertical Mechanical Group (VMG), we are always seeking talented individuals to join our growing team. Our commitment to exceptional customer service and innovative solutions drives our success and fuels continuous expansion. We’re excited to offer opportunities for motivated professionals who are ready to elevate their careers. When you join VMG, you become part of a close-knit, supportive team that values both its employees and clients. Here, your growth powers our success.

Position Overview

VMG is seeking a motivated and community-driven Bilingual Recruiter (English/Spanish) to join our Human Resources team and support the hiring of hourly field and shop roles across our mechanical, HVAC, plumbing, and sheet metal divisions.

This is a remote position based out of our Sterling, VA headquarters. The ideal candidate will have at least 2+ years of experience recruiting.

Key Responsibilities

• Manage full-cycle recruitment for hourly field and shop roles (HVAC, plumbing, sheet metal, service, warehouse, etc.)
• Source, screen, and interview candidates in both English and Spanish
• Partner closely with hiring managers to understand workforce needs and hiring timelines
• Attend job fairs, trade events, and community hiring events to promote VMG opportunities
• Develop partnerships with local high schools, trade schools, workforce development programs, and community organizations
• Build and maintain a pipeline of skilled trades talent
• Maintain accurate records in the applicant tracking system (ATS)
• Ensure a positive and professional candidate experience
• Support onboarding coordination and new hire processes
• Assist with HR initiatives such as employee engagement efforts, compliance documentation, and internal communications as needed
• Collaborate with the HR team to support evolving workforce and organizational needs

Qualifications

• Fluent in English and Spanish (required)
• 2+ years of recruiting experience, primarily focused on hourly roles
• Construction, mechanical, HVAC, or skilled trades recruiting experience a plus
• Working knowledge of HR processes and employment practices
• Strong interpersonal and relationship-building skills
• Ability to work in a fast-paced, high-growth environment
• Organized, detail-oriented, and results-driven
• Proficient in ATS platforms and Microsoft Office

What We’re Looking For

We’re looking for someone who:

• Thrives in a people-facing role
• Is energized by building community partnerships
• Understands the urgency and volume of hourly hiring
• Can communicate effectively with both field employees and leadership
• Is comfortable supporting both recruiting and broader HR initiatives
• Wants to grow with a rapidly expanding mechanical contractor

Why Join VMG?

• Competitive salary and benefits package
• Hybrid work structure (Sterling, VA based)
• Opportunity to be part of a growing HR team
• Strong leadership support and room for professional growth
• Collaborative and inclusive culture

Vertical Mechanical Group is an equal opportunity employer.

EdgeCore Digital Infrastructure serves the world’s largest cloud and internet companies with both ready-for-occupancy and build-to-suit data center campuses that are designed for density. Privately held and backed by committed equity to fund an aggregate amount of over USD $16.5 billion in development, EdgeCore enables hyperscale customer requirements by proactively investing in regions that provide the land and power necessary to support and scale AI and cloud technology. While working thoughtfully with the communities in which we do business, our data center campuses are built at scale to meet key performance specifications, safety metrics and sustainability objectives. EdgeCore has data center campuses in six North American markets with plans to expand into new regions in 2026 and beyond. For more information, please visit .

Career Opportunity

This role is ideal for an experienced commissioning professional who thrives in complex, mission-critical environments. As the Regional Commissioning Manager, you’ll lead commissioning efforts across multiple data center projects in the East Region, ensuring mechanical, electrical, fire life safety, and automation systems meet design specifications and customer requirements. Your support in other markets, including travel, may be required based on business needs. You will collaborate with industry leading engineers, contractors, and clients to improve processes, drive quality, and support sustainable, scalable infrastructure. The ideal candidate will deliver projects on schedule and budget while establishing commissioning standards and fostering high-performance teams.

Key Responsibilities:

• Lead commissioning of large-scale, mission critical data center projects within the region.
• Manage regional commissioning teams, providing guidance, mentorship, and performance oversight.
• Develop, refine, and implement quality and commissioning procedures, policies, and standards.
• Coordinate cross-functional teams including engineering, construction, operations, and IT to resolve technical challenges.
• Oversee site inspections, functional performance tests, and Factory Witness Testing to ensure system readiness.
• Manage client communications, providing updates, milestone tracking, and expectations management.
• Drive continuous improvement by identifying recurring issues and implementing process enhancements.
• Ensure compliance with safety, sustainability, and regulatory requirements.
• Monitor project scope, schedule, and budget to meet delivery objectives.
• Act as the final quality gatekeeper for all commissioned systems prior to operational handover.
• Security is a shared responsibility. All employees are required to comply with company security policies and procedures and to help protect company information, systems, and assets in the course of their daily work.

Your Experience and Qualifications

• At least5 years of commissioning experience, preferably in mission-critical environments (data centers, large-scale infrastructure).
• Minimum 3 years leadership experience in a mission-critical environment preferred
• Strong knowledge of electrical, mechanical, fire life safety, and control systems; familiarity with ASHRAE, NETA, NFPA, and industry standards.
• Experience developing commissioning plans, test scripts, and QA/QC procedures.
• Proven track record to manage multiple projects, budgets, and timelines simultaneously.
• Excellent interpersonal and client-facing skills; ability to translate technical details into clear updates.
• Proven ability to manage client relationships and coordinate multiple stakeholders.
• Travel expected to be approximately 20 - 30% but may increase as the business and volume of work evolves.
• Must pass a pre-employment background check.

What We Offer

• Full-time salaried, exempt role: Includes equity compensation and a performance-based annual bonus.
• Annual base salary range: $170,000 - $200,000, depending on experience.
• In-office expectations: This role requires in-office presence four days per week.
• This role is located in Sterling, Virginia, with free on-site parking.
• Medical, dental, and vision insurance: Includes a $0-premium medical plan option (employee only option).
• Flexible Spending Accounts & Health Spending Account: Health & Dependent Care FSA, Limited-Purpose FSA, and an HSA with a company contribution.
• Paid time off: 120 hours of annual paid time off, 11 paid holidays, 7 sick days, and 8 hours of volunteer time annually.
• Retirement savings: 401(k) retirement savings plan with a company contribution.
• Life and disability insurance: Company-paid life and disability insurance.
• Parental leave: Paid parental leave for eligible new parents, available after meeting service requirements.
• Employee assistance program (EAP): Confidential support services for employees and their families, including counseling, financial guidance, and legal resources.
• Educational assistance: Company-sponsored educational reimbursement for approved courses and certifications.
• Employee support & discounts: Access to company-sponsored discount programs and employee well-being resources.

Suffolk is a national enterprise that builds, innovates, and invests. We provide value across the entire project lifecycle through our core construction management services and complementary business lines in real estate investment, design, self-perform construction, and technology start-up investment (Suffolk Technologies). By integrating data, artificial intelligence, and advanced technology through our Seamless Platform, we connect design, construction, and operations to deliver smarter, more predictable results and redefine how America builds.

Suffolk – America’s Contractor – is a national company with more than $8 billion in annual revenue, 3,000 employees, and 17 offices, including Boston (headquarters), New York City, Miami, West Palm Beach, Tampa, Estero, Dallas, Los Angeles, San Francisco, San Diego, Las Vegas, Herndon, U.S. Virgin Islands, and other key markets. Suffolk manages some of the most complex and transformative projects in the country, serving clients across healthcare, life sciences, education, gaming, aviation, transportation, government, mission critical, and commercial sectors. Suffolk is privately held and is led by founder, chairman and CEO John Fish. Suffolk is ranked #8 on ENR’s list of “Top CM-at-Risk Contractors.” For more information, visit and follow Suffolk on Facebook, Twitter, LinkedIn, YouTube, and Instagram.

The Role:

The primary responsibility of the Preconstruction Manager is to intake and steer construction opportunities through the RFP stage of estimating and preconstruction, all the way through a successful buyout and purchasing phase, before turning the project over to Operations. The Preconstruction Manager will coordinate heavily with Corporate Operational leadership and resources, as well as the Estimating team for the purpose of submitting comprehensive proposals during the project pursuit and pre-construction phases. The successful candidate will be able to identify, coordinate, and communicate proposal development between all internal and external stakeholders.

Responsibilities:

• Coordinate all project pursuit and pre-construction deliverables from commencement of project pursuit with Corporate, Operational leadership and Estimating
• Review project documentation for quality, content, and constructability
• Identify all required deliverables for the project pursuit / pre-construction effort, and make assignments to the appropriate internal/external stakeholder
• Manage the project pursuit / pre-construction effort timeline, setting deadlines as required to ensure an on time and quality deliverable to the client
• Coordinate with corporate marketing to develop proposal documents as required
• Actively manage the client during the project pursuit / pre-construction effort and maintain a strong relationship throughout to help ensure success
• Assure potential risk factors have been evaluated and reviewed with management
• Coordinate constructability resolutions and request pricing of alternative design concepts
• Ensure preliminary construction schedules are developed in accordance with estimates
• Review cost models during the pre-construction and bidding period
• Assist with contract documents
• Consult with Operation leadership, scheduling, estimating, legal, cost control, and procurement activities
• Monitor design progress for compliance with defined cost, schedule, and quality criteria for the purpose of revising proposals and coordinating resolution of constructability issues during design

Qualifications:

• Degree in Construction, Engineering, or related field desired
• Minimum 5 years of experience in Construction
• Preferred multidisciplinary experience in several (but not all) of the following areas: Preconstruction, Estimating, and Operations
• Estimating and scheduling experience desired
• Experience using computer-based estimating systems desired
• Strong written and verbal communication skills required
• Adept at problem-solving in a manner that avoids conflicts between parties
• Represent the company in a positive manner
• Coordinate the responsibilities of others in the preparation of estimates and budgets
• Understand client-specific standards

While performing the duties of this job, the employee is regularly required to sit for long periods of time; talk or hear; perform fine motor, hand and finger skills in the use of a keyboard, telephone, or writing. The employee is frequently required to stands; walk; and reach with arms and/or hands. Specific vision abilities include close vision, distance vision, depth perception and the ability to adjust focus. The employee will spend their time in an office environment with a quiet to moderate noise level. Job site walking.

Suffolk provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, pregnancy or maternity, national origin, citizenship, genetic information, disability, protected veteran, gender identity, age or any other status protected by law. This policy applies to recruiting, hiring, transfers, promotions, terminations, compensation, benefits, and all other terms and conditions of employment. Suffolk will not tolerate any unlawful discrimination toward, or harassment of, applicants or employees by anyone at Suffolk, or anyone working on behalf of Suffolk.

HEAVY EQUIPMENT OPERATOR

Reports to: Foreman/Project Superintendent 

Industry: Heavy Civil Concrete Paving Construction

Location: Primary Chantilly, VA travel required based on job assignment (projects across Delaware, Maryland, and Virginia)

Employment Type: Full-Time

Who We Are: Atlantic Contracting & Material Co., Inc. is a fourth-generation, family-owned general contractor that serves that Mid-Atlantic region. We specialize in concrete paving via mobile batch plant, primarily servicing commercial airports, military installations, and other state/local government entities. In addition to concrete paving, Atlantic Contracting & Material Co., Inc. performs turnkey site development, underground utilities, mass excavation and grading, demolition, crushing/material recycling, soil stabilization, and snow removal

Position Description: The purpose of the position is to operate heavy equipment safely, productively and efficiently. The position could require manual labor consisting of operating a variety of hand tools to include shovels, rakes and pick axes.

Key Responsibilities:

The following responsibilities are general duties that a particular employee in this position may be required to perform. . The actual duties required of this position will vary. Duties may increase within the first 6 months of employment as training an experience is gained. 

·      Proficiently operate heavy equipment: Dozers, Back-Hoes, Excavators (medium and large), Articulated Trucks, Loaders, skid steers and Graders.

·      Build level and excavate land surfaces using construction equipment.

·      Maintain accurate logs and records.

·      Perform a daily heavy equipment walk-around inspection and preventive maintenance responsibilities.

·      Read and interpret maps, sketches, drawings, specifications and technical manuals.

·      Perform job responsibilities safely in a busy sometimes, stressful environment, operating and working varied under-footing and weather conditions around trucks and personnel.

·      Ensure adherence to safe work practices and procedures; maintain effective communications with supervisors and coworkers.

·      Perform land clearing, grading, trenching, backfilling, and utility installation support.

·      Use grading systems (lasers, transits, GPS) to complete sitework to specifications.

·      Conduct pre-operation checks, routine maintenance, and complete daily equipment logs.

·      Assist crews in trench excavation, pipe placement, and material backfill.

·      Load, unload, and transport equipment to/from project sites.

·      Maintain OSHA compliance and follow company safety policies at all times.

·      Identify potential hazards and ensure a clean, organized work environment.

·      Collaborate with field teams and supervisors to deliver projects on time.

·      Work flexible hours, including evenings and weekends as required.

·      Performs other job-related duties as assigned or apparent.

Qualifications

• Experience: 2-5 years of heavy equipment operation in underground utility or civil construction.
• Technical Skills: Proficiency with grading systems, lasers, and transits.
• Soft Skills: Reliable, punctual, and effective communicator; able to work well in a team.
• Preferred: Bilingual (English/Spanish).

Licenses & Certifications

• Required: Valid Driver's License, OSHA 30.
• Preferred: CDL License, Rigging & Signaling, Confined Space Training, Excavation & Awareness certifications.

Physical Requirements

• Lift and carry up to 50-75 lbs.
• Work outdoors in all weather conditions (heat, cold, rain, snow).
• Ability to bend, kneel, crouch, and maintain footing on uneven terrain.
• Operate equipment with precision in confined areas and rough terrain.
• Sit for long periods when operating equipment; stand and walk during inspections.
• Remain alert to hazards and respond quickly in emergencies.

Benefits

• Weekly pay cycle
• 401(k) retirement savings program with company match
• Incentive and year-end performance bonuses
• Overtime opportunities
• Work Vehicle
• Paid holidays, vacation, and sick time
• Medical, dental, and vision insurance
• Safety equipment provided

At ACI we build our company and our culture not by counting people, but by making our people count!

Atlantic Constructors is seeking dynamic, motivated, career minded individuals to join our expanding team! Atlantic Constructors has been recognized as an industry leader in the Mid-Atlantic Region for over 50 years.

Benefits:

• Medical Insurance Plans
• Dental Insurance Plan
• Vision Insurance Plan
• 401(K) Retirement Plan with Generous Company Matching
• Health Savings Plan

Atlantic Constructors offers competitive benefits, for more information check out our comprehensive list on our website.

Summary/Objective:

ACI's MEP Project Managers oversee all aspects of planning and implementing the delivery of our commercial construction projects, including Mechanical, Plumbing, Sheet Metal, HVAC, Electrical, Fire Protection (sprinkler), and our respective subcontractors. PM's are knowledgeable in the design and construction of MEP systems and will be responsible for reviewing plans and specifications for design and constructability issues.

Essential Functions:

• Build and maintain a positive relationship with internal project teams, our customers, subcontractors, and key vendors
• Build positive morale on the project site
• Coordinate with various internal departments such as pre-construction, sales, safety, purchasing, CAD/BIM, and fabrication shops as well as client personnel and others to: Develop and maintain a construction plan and schedule
• Scope out vendor quotes and purchase equipment and material
• Scope out subcontractors and issue subcontracts
• Provide guidance for the fabrication schedule
• Daily monitoring of key metrics daily (manpower, material/equipment deliveries, etc.) and mentors site leadership to support the timely execution and completion of the work within budget with no defects or accidents
• Prepare, monitor, and maintain project budgets, and reports to senior management on key metrics
• Create Revenue Forecasts, Schedule of Values, Cash Flow analysis, and other financial analysis
• Identify changes in scope, prepares pricing, and submits potential change orders to customer
• When necessary, develop recovery plans to bring a project that is experiencing issues, such as issues with safety, quality, or production back on trac
• Performs other duties as assigned

Supervisory Responsibility: Yes

Required:

• Preferred bachelor's degree in Mechanical Engineering OR related field, and/or 8+ years of experience; or equivalent combination of education and experience
• Excellent communication and interpersonal skills
• Must be able to apply innovative and effective management techniques
• Proficient in Microsoft Office Suite
• Must be a self-starter, be able to work with minimal supervision, follow written and oral instructions, show attention to detail, and demonstrate problem-solving skills
• Must be able to pass post-offer pre-employment drug screen, and may be required to satisfactorily complete additional background checks as required (i.e., DMV, criminal history)
• Must adhere to all company policies and procedures
• Must be available to work assigned schedules

The work environment and physical demands required would be representative of those that must be met by an employee to successfully perform the essential functions of this job, and may include, but are not limited to the following:

Work Environment:

• May work in varying temperatures; both inside and outside, including inclement weather, heat, humidity, cold and dampness
• May work in areas with exposure to moderate/high noise levels
• May be exposed to fumes or airborne particles including dust
• May be required to work in confined spaces or from high heights

Physical Demands:

• While performing duties of the job the employee may work aloft, climb, bend, pull, reach overhead, stand/walk for long periods of time and lift up to 50 lbs
• Frequently is required to use hands to finger, handle or feel objects, tools or controls; and reach with hands and arms
• Must be able to correctly identify all colors of a color-coded cable/wires and see close vision, distance vision, depth perception, peripheral vision and ability to adjust focus

Travel:

• May require some travel

Preferred:

• Lean six sigma black belt certification
• Familiarity with the BIM process
• Prior experience with Procore - Project Management System
• Prior military experience

Visit us at for more information!

Suffolk is a national enterprise that builds, innovates, and invests. We provide value across the entire project lifecycle through our core construction management services and complementary business lines in real estate investment, design, self-perform construction, and technology start-up investment (Suffolk Technologies). By integrating data, artificial intelligence, and advanced technology through our Seamless Platform, we connect design, construction, and operations to deliver smarter, more predictable results and redefine how America builds.

Suffolk – America’s Contractor – is a national company with more than $8 billion in annual revenue, 3,000 employees, and 17 offices, including Boston (headquarters), New York City, Miami, West Palm Beach, Tampa, Estero, Dallas, Los Angeles, San Francisco, San Diego, Las Vegas, Herndon, U.S. Virgin Islands, and other key markets. Suffolk manages some of the most complex and transformative projects in the country, serving clients across healthcare, life sciences, education, gaming, aviation, transportation, government, mission critical, and commercial sectors. Suffolk is privately held and is led by founder, chairman and CEO John Fish. Suffolk is ranked #8 on ENR’s list of “Top CM-at-Risk Contractors.” For more information, visit and follow Suffolk on Facebook, Twitter, LinkedIn, YouTube, and Instagram.

The Role:

Suffolk is seeking people who are bold. Curious. Innovative. Caring. Looking for the career opportunity of a lifetime. We’ll challenge and inspire you to be your very best. We’ll embrace what makes you unique and lift you up as you take chances. Here, you’ll find a place where you can act with purpose and integrity, bringing intelligence and grit to every aspect of your job. Join us for the chance to achieve your ambitions and build your legacy.

The Director of Preconstruction is a critical team member responsible for overseeing project strategy development, management of risk, fostering business growth, and creating and advancing relationships with clients and partners. This role is responsible for leadership and guidance of a team of preconstruction managers.

Responsibilities:

• Lead team responsible for responses to RFPs and position SCCI as a contract partner of choice
• Build and maintain relationships with all internal and external stakeholders
• Coordinate closely with Lead Estimators to establish continuously refined scopes of work
• Coordinate closely with Operations’ client account managers to help ensure consistency of service
• Coach, mentor, and develop preconstruction management team
• Facilitate relationships between preconstruction managers, Operations teams, planning teams, digital engineering, Suffolk Design, and marketing teams
• Coordinate work with internal departments to leverage the use of company tools
• Direct continuous improvement and change management processes within the department
• Participate in Go/No Go Process for new client pursuits
• Oversee prequalification progress and tracking of awarded trade partner contracts
• Establish and ensure conformance with SCCI general conditions staffing models
• Serve as final
• Oversee coordination of bid forms, bonds and insurance requirements for the bid
• Create and manage preconstruction services proposals
• Take part in client presentations and attend interviews
• Oversee coordination of trade contract production in accordance with SCCI SOPs
• Manage communication with clients through award decision after bid submissions
• Exhibit and Reinforce SCCI Core Values

Qualifications:

• Bachelor’s Degree, preferably in Civil Engineering, Construction Management, Architecture or related field
• 15 or more years of experience in Estimating, Procurement, or Project Management
• Demonstrated communication and presentation skills
• Collaborative leadership style
• Deep technical knowledge of construction with experience in data centers preferred
• Understanding of market conditions and ability to foster competitive advantage
• Experience in all aspects of preconstruction to include scheduling, staffing, and risk management
• Experience working with and leading geographically dispersed teams is preferred
• Experience with design-build project delivery is preferred

While performing the duties of this job, the employee is regularly required to sit for long periods of time; talk or hear; perform fine motor, hand and finger skills in the use of a keyboard, telephone, or writing. The employee is frequently required to stand; walk; and reach with arms and/or hands. Specific vision abilities include close vision, distance vision, depth perception and the ability to adjust focus. The employee will spend their time in an office environment with a quiet to moderate noise level. Job site walking.

Suffolk provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, pregnancy or maternity, national origin, citizenship, genetic information, disability, protected veteran, gender identity, age or any other status protected by law. This policy applies to recruiting, hiring, transfers, promotions, terminations, compensation, benefits, and all other terms and conditions of employment. Suffolk will not tolerate any unlawful discrimination toward, or harassment of, applicants or employees by anyone at Suffolk, or anyone working on behalf of Suffolk.

Immediate Need – Overnight EHS Manager (3-Month Assignment)

Environmental, Health and Safety (EHS) Manager – Data Center Construction

SAVI EHS – Sterling, VA (On-site)

Compensation

$45.00 – $50.00 per hour

40–50 hours per week

$1,000 weekly per diem (for qualified travelers)

Employment Type

Full-Time | W-2 Position

Duration: Approximately 3 months

Shift: Overnight

Position Overview

SAVI EHS has an immediate need for an experienced Environmental, Health and Safety (EHS) Manager to support a hyperscale data center construction project in Sterling, Virginia. This role will primarily support overnight operations, overseeing trade partners and ensuring all work activities remain compliant with OSHA standards, client requirements, and project safety plans. The EHS Manager will work closely with the Construction Manager and project leadership to maintain a safe work environment and promote a proactive safety culture on site.

Key Responsibilities

• Oversee Environmental, Health, and Safety compliance for overnight operations
• Conduct documented daily EHS inspections, audits, and safety observations
• Monitor trade partner activities to ensure adherence to approved safety plans and procedures
• Participate in and review Daily Hazard Analyses (DHAs) and Job Hazard Analyses (JHAs)
• Investigate incidents and near misses, identifying root causes and implementing corrective actions
• Support high-risk operations including cranes, rigging, fall protection, electrical work, and LOTO
• Deliver site-specific safety orientations, toolbox talks, and training as needed
• Track safety metrics and support continuous improvement initiatives
• Collaborate with project leadership to promote an injury-free workplace

Minimum Qualifications

• 5+ years of construction EHS experience (data center experience preferred)
• Strong knowledge of OSHA 1926 Construction Standards
• Experience working with multiple subcontractors and trade partners
• OSHA 30 required; OSHA 510 or OSHA 500 preferred
• Proficiency with Microsoft Office and safety management platforms
• BCSP certifications such as CHST, ASP, or CSP are preferred

Job Title: Executive Administrative Assistant

Work Model: Hybrid Work Arrangement (HWA)

Location: Reston, VA

Onsite Requirement: 3–4 days per week to provide executive and team support.

About the Role

We are seeking an experienced Executive Administrative Assistant to provide high-level administrative and operational support to senior leadership.

In this role, you will act as a trusted administrative partner, supporting executives and engineering teams by managing calendars, coordinating operational activities, and ensuring the smooth functioning of daily office operations. You will also support the organization’s expanding robotics and research initiatives through procurement coordination, onboarding support, and cross-team administrative collaboration.

This position requires a highly organized, proactive professional who can manage multiple priorities, work independently, and thrive in a fast-paced environment.

Key Responsibilities

Executive Support

• Provide high-level administrative support to senior leaders and executives.
• Manage complex executive calendars, scheduling meetings, resolving conflicts, and coordinating across teams.
• Prepare meeting agendas, documents, and presentations.

Team and Operational Support

• Provide administrative support to engineering and research teams.
• Coordinate cross-functional activities and ensure smooth communication between teams.
• Serve as “boots-on-the-ground” operational support for team members onsite.

Procurement and Vendor Coordination

• Coordinate procurement activities including purchase orders (POs), vendor communication, and equipment tracking.
• Support ordering and management of lab equipment and computer hardware for robotics and engineering teams.

Onboarding Support

• Assist with onboarding new team members as the organization expands.
• Coordinate onboarding logistics including workspace setup, equipment, and access to systems.

Office Administration

• Perform general office duties such as ordering supplies, maintaining records, and managing documentation.
• File and retrieve corporate documents, records, and reports.
• Manage information requests and distribute communications appropriately.

Event and Meeting Coordination

• Organize and coordinate internal meetings, leadership sessions, and team events.
• Prepare agendas and logistical arrangements for committee or leadership meetings.

Administrative Collaboration

• Partner with other executive assistants across the organization to support cross-divisional initiatives.
• Provide backup coverage for other executive assistants when needed.

Required Qualifications

• High school diploma or GED required.
• 5–7 years of administrative or executive assistant experience, preferably supporting senior leadership.
• Proven experience managing complex executive calendars.
• Strong proficiency in Office tools, including:
• Word
• Excel
• PowerPoint
• Excellent organizational and time-management skills with the ability to manage multiple priorities.
• Strong written and verbal communication skills.
• Ability to work independently and maintain confidentiality.

Preferred Qualifications

• Prior experience working within a large technology organization.
• Experience supporting engineering or technical teams.
• Familiarity with procurement processes, vendor management, and equipment tracking.
• Experience coordinating on boarding and team events.

Key Skills

• Executive Calendar Management
• Administrative & Team Support
• Procurement Coordination
• Vendor and Equipment Management
• Event Planning and Meeting Coordination
• Organizational and Time Management
• Communication and Stakeholder Collaboration

What Success Looks Like

Success in this role will be measured by:

• Reliability and responsiveness in supporting executives and teams.
• Ability to manage multiple administrative tasks efficiently.
• Timely completion of assignments and operational support activities.
• Strong collaboration with leadership, engineering teams, and administrative partners.

Why Join This Role

This is an exciting opportunity to work alongside a dynamic team supporting innovative research initiatives within a fast-moving organization. You will play a critical role in enabling senior leadership and engineering teams to operate effectively while contributing to a growing and impactful program.

Interested candidates can directly share their resume copy at my email-

EdgeCore Digital Infrastructure serves the world’s largest cloud and internet companies with both ready-for-occupancy and build-to-suit data center campuses that are designed for density. Privately held and backed by committed equity to fund an aggregate amount of over USD $16.5 billion in development, EdgeCore enables hyperscale customer requirements by proactively investing in regions that provide the land and power necessary to support and scale AI and cloud technology. While working thoughtfully with the communities in which we do business, our data center campuses are built at scale to meet key performance specifications, safety metrics and sustainability objectives. EdgeCore has data center campuses in six North American markets with plans to expand into new regions in 2026 and beyond. For more information, please visit .

This position is open to candidates located in or willing to work from the Sterling, VA or Denver, CO areas.

Career Opportunity

EdgeCore is seeking an experienced Procurement Associate to join its high-performing and growing Procurement team. This position will report directly to the Vice President of Procurement and will perform procurement and sourcing analysis, tactical buying, contract management and supplier management across the company. This individual will act as the procurement right hand for EdgeCore’s Design & Construction team.

Responsibilities

• Support and execute EdgeCore’s procurement strategy, including system and process optimization, sourcing, purchasing, and contract management
• Oversee tactical procurement activities, partnering with multiple business unit owners on RFP creation, vendor selection, contract negotiation, order implementation including delivery/ service tracking and overall supplier management
• Prioritize and balance stakeholder needs and client delivery timelines while also adhering to procurement processes
• Manage purchase requisitions and triage to the appropriate sourcing process based on spend and project complexity
• Drive supplier performance management initiatives, including coordinating regular supplier evaluations and Quarterly Business Reviews for key suppliers
• Conduct spend analysis to identify cost reduction and supplier efficiency opportunities
• Support procurement policy development and drive consistent adoption and execution
• Demonstrate behaviors consistent with EdgeCore’s culture of integrity, quality, consistency, and corporate confidentiality
• Security is a shared responsibility. All employees are required to comply with company security policies and procedures and to help protect company information, systems, and assets in the course of their daily work.

Your Experience and Qualifications

• Bachelor’s degree in Business, Supply Chain Management, Finance, Construction, Engineering or a similar field is preferred, but not required
• 3 - 5 years of experience in procurement, contract management, or similar professional experience. Experience in data centers, real estate, construction, architecture, site operations or facilities will also be an advantage.
• Strong understanding of sourcing activities from site development through construction turnover including but not limited to designers, architects, engineers, and general contractors.
• Experience working in E-Builder and/or Coupa is advantageous but not required.
• Deep knowledge of Microsoft Office suite (PowerPoint, Excel, Word)
• Exceptional verbal and written communication skills, including the ability to present information in a compelling and concise format.
• Strong organizational skills, with the ability to prioritize and manage multiple projects simultaneously in a high-pressure setting.
• Ability to demonstrate tact, discretion, confidentiality, and good judgement in handling sensitive and confidential matters and documentation.
• Detail oriented strategic thinker.
• A team player with a strong and natural affinity for learning.
• Self-starter with high- initiative, accountability, and motivation.

What We Offer

• Onsite position based in either Sterling, VA or Denver, CO with free parking.
• Full-time salaried, exempt role: Includes equity compensation and a performance-based annual bonus.
• Annual base salary range: $85,000 - $112,000, depending on experience and location.
• In-office expectations: This role requires in-office presence four days per week.
• Travel: 10%
• Medical, dental, and vision insurance: Includes a $0-premium medical plan option (employee only option).
• Flexible Spending Accounts & Health Spending Account: Health & Dependent Care FSA, Limited-Purpose FSA, and an HSA with a company contribution.
• Paid time off: 120 hours of annual paid time off, 11 paid holidays, 7 sick days, and 8 hours of volunteer time annually.
• Retirement savings: 401(k) retirement savings plan with a company contribution.
• Life and disability insurance: Company-paid life and disability insurance.
• Parental leave: Paid parental leave for eligible new parents, available after meeting service requirements.
• Employee assistance program (EAP): Confidential support services for employees and their families, including counseling, financial guidance, and legal resources.
• Educational assistance: Company-sponsored educational reimbursement for approved courses and certifications.
• Employee support & discounts: Access to company-sponsored discount programs and employee well-being resources.

Suffolk is a national enterprise that builds, innovates, and invests. We provide value across the entire project lifecycle through our core construction management services and complementary business lines in real estate investment, design, self-perform construction, and technology start-up investment (Suffolk Technologies). By integrating data, artificial intelligence, and advanced technology through our Seamless Platform, we connect design, construction, and operations to deliver smarter, more predictable results and redefine how America builds.

Suffolk – America’s Contractor – is a national company with more than $8 billion in annual revenue, 3,000 employees, and 17 offices, including Boston (headquarters), New York City, Miami, West Palm Beach, Tampa, Estero, Dallas, Los Angeles, San Francisco, San Diego, Las Vegas, Herndon, U.S. Virgin Islands, and other key markets. Suffolk manages some of the most complex and transformative projects in the country, serving clients across healthcare, life sciences, education, gaming, aviation, transportation, government, mission critical, and commercial sectors. Suffolk is privately held and is led by founder, chairman and CEO John Fish. Suffolk is ranked #8 on ENR’s list of “Top CM-at-Risk Contractors.” For more information, visit and follow Suffolk on Facebook, Twitter, LinkedIn, YouTube, and Instagram.

The Role:

The Assistant Project Manager works with the Project Manager in running the day-to-day project management operations on the job.

Responsibilities:

• Log-in and track Contracts & Purchase Orders
• Use experience and judgment to price, approve and/or reject Project Change Orders, Submittals, and respond to Requests for Information
• Log-in, track and review shop drawings and submittals and respond to Requests for Information
• Request Insurance Certificates from subcontractors to review for compliance with the Company’s insurance requirements
• Create and update Vendor and Subcontractor Contact Log
• Price and create Proposed Change Orders
• Submit, track response and issue Requests for Information
• Responsible for managing the building permit process and resolving any issues related thereto
• Plan revision submissions to municipality
• Work with Company Attorneys on contracts, Insurance Certificates, Insurance discrepancies & Contract modifications
• Act as a liaison with subcontractors to resolve any disputes, questions, or issues related to subcontractor’s work and progress.
• Assist with Project Schedule Narratives
• Take Weekly Video and distribute to General Manager
• Create Weekly Meeting Minutes – Owner’s and Subcontractors meetings
• Set up coordination meetings with Subcontractors
• Distribute revised drawings to Subcontractors
• Using best judgment, write up descriptions for Purchase Orders and Subcontract Requests
• Responsible for obtaining and tracking Subcontractor warranty certificates
• Responsible for creating close-out manuals
• Conducts training for OSHA 10 or 30 Hour, HAZWOPER, and other Safety related topics

Qualifications:

• Bachelor’s degree in applicable discipline
• 2+ years of related experience or completion of Suffolk’s Career Start Program as a Project Engineer or Project Engineer with another firm
• The ability to manage and embrace change. Respond and adapt to new processes and new ways of looking at old problems
• Computer Literate
• Good communication skills
• Accurate with an attention to detail
• Candidate must possess Suffolk’s Core Values: Passion, Integrity, Hard Work, Professionalism, and Caring

While performing the duties of this job, the employee is regularly required to sit for long periods of time; talk or hear; perform fine motor, hand and finger skills in the use of a keyboard, telephone, or writing. The employee is frequently required to stands; walk; and reach with arms and/or hands. Specific vision abilities include close vision, distance vision, depth perception and the ability to adjust focus. The employee will spend their time in an office environment with a quiet to moderate noise level. Job site walking.

Suffolk provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, pregnancy or maternity, national origin, citizenship, genetic information, disability, protected veteran, gender identity, age or any other status protected by law. This policy applies to recruiting, hiring, transfers, promotions, terminations, compensation, benefits, and all other terms and conditions of employment. Suffolk will not tolerate any unlawful discrimination toward, or harassment of, applicants or employees by anyone at Suffolk, or anyone working on behalf of Suffolk.

Job Title: Fire Protection Design Manager - PE

Location: Hybrid - Ashburn, Virginia, United States **Relocation Available**

Salary: $150,000-$180,000 + Benefits & Company Profit Sharing

Skills: Fire Protection Design, Team Leadership, NICET III/IV Certification, AutoSprink, Project Coordination

About the Construction Company / The Opportunity:

Our client, a leading organization in the construction industry, specializes in delivering comprehensive fire protection services for industrial, commercial, and residential projects. This is a unique opportunity for a results-driven Fire Protection Design Manager to lead a high-performing design team and oversee the full spectrum of fire sprinkler system designs in a hybrid work setting. You’ll leverage innovative solutions, mentor talented professionals, and advance safety standards while enjoying competitive pay and industry-leading benefits.

Responsibilities:

• Lead, mentor, and develop the fire sprinkler design team to ensure high performance and growth.
• Oversee all aspects of fire sprinkler system design for a variety of applications, including industrial, commercial, and residential projects.
• Provide technical guidance and support to sales and project management teams as required.
• Ensure robust quality control and produce effective, efficient, and code-compliant designs.
• Review project progress and budgets with the design team, driving accountability and cost management.
• Collaborate with project managers and field superintendents to anticipate scheduling, procurement, and project delivery needs.
• Review and ensure compliance with material and design specifications within each project’s contractual scope.

Must-Have Skills:

• NICET Level III or IV certification in Fire Protection Engineering Technology—Water-Based Systems.
• Minimum 5 years of experience as a Design Manager leading fire protection design teams.
• Extensive hands-on experience with AutoSprink software for fire protection layout and design.
• Proven expertise in fire sprinkler systems in high-rise, multi-family, storage facilities, warehouses, and data centers.
• Strong leadership, communication, and organizational skills.
• Clean motor vehicle record and ability to pass a pre-employment drug screening.

Nice-to-Have Skills:

• Professional Engineer (PE) license or eligibility for licensure.
• Experience in technical training or staff development for design professionals.
• Exposure to recent fire protection technologies and fabrication best practices.
• Expertise working with a range of fire protection systems including pumps and special hazards.
• Familiarity with project management and scheduling software tools.

Job Description:

The Service Foreman provides field leadership and technical oversight for HVAC and mechanical service work throughout the DC Metro region. This role is responsible for leading service technicians, coordinating daily field operations, ensuring safety and quality standards are met, and serving as the primary field resource for complex troubleshooting and system repairs.

The ideal candidate is an experienced HVAC professional with strong leadership skills, advanced technical knowledge, and a commitment to delivering high-quality service while maintaining strong customer relationships.

Essential Functions:

·       Lead and direct service technicians on daily service assignments and field activities

·       Provide advanced troubleshooting and technical support for commercial HVAC and mechanical systems

·       Coordinate manpower, scheduling priorities, and service execution with service management

·       Oversee service work to ensure quality, efficiency, and compliance with company and safety standards

·       Serve as the field escalation point for complex system issues and customer concerns

·       Perform troubleshooting, repair, and maintenance of HVAC systems including air handlers, rooftop units, chillers, boilers, pumps, and controls

·       Read and interpret blueprints, wiring diagrams, specifications, and technical documentation

·       Ensure accurate completion of service documentation, labor tracking, and material usage

·       Communicate effectively with customers, building engineers, and internal teams

·       Mentor and support technicians to promote skill development and safe work practices

·       Maintain required tools, equipment, and company vehicle

·       Participate in on-call rotation as required

Qualifications and Education:

·       Active HVAC Journeyman or Master License in Maryland (MD), Washington DC, or Virginia (VA) — required

·       Minimum 7+ years of commercial HVAC/service experience preferred

·       Previous leadership or foreman experience strongly preferred

·       Advanced knowledge of commercial HVAC systems and controls

·       Strong troubleshooting and problem-solving skills

·       Ability to lead crews and manage multiple priorities in a fast-paced environment

·       Strong communication and customer service skills

What We Offer:

·       Holaday-Parks, Inc., offers an excellent salary and benefits package—paying 100% of medical/vision/dental, and prescription premiums for employees.

Pay Range:

·       $59-$67 per hour (DOE)

Benefits:

We offer an excellent salary and benefits package—paying 100% of medical/vision/dental and prescription premiums for employee. Holaday-Parks is an Equal Opportunity Employer (EOE), including protected veterans and people with disabilities.

If interested in applying, please submit your cover letter and resume to  

Suffolk is a national enterprise that builds, innovates, and invests. We provide value across the entire project lifecycle through our core construction management services and complementary business lines in real estate investment, design, self-perform construction, and technology start-up investment (Suffolk Technologies). By integrating data, artificial intelligence, and advanced technology through our Seamless Platform, we connect design, construction, and operations to deliver smarter, more predictable results and redefine how America builds.

Suffolk – America’s Contractor – is a national company with more than $8 billion in annual revenue, 3,000 employees, and 17 offices, including Boston (headquarters), New York City, Miami, West Palm Beach, Tampa, Estero, Dallas, Los Angeles, San Francisco, San Diego, Las Vegas, Herndon, U.S. Virgin Islands, and other key markets. Suffolk manages some of the most complex and transformative projects in the country, serving clients across healthcare, life sciences, education, gaming, aviation, transportation, government, mission critical, and commercial sectors. Suffolk is privately held and is led by founder, chairman and CEO John Fish. Suffolk is ranked #8 on ENR’s list of “Top CM-at-Risk Contractors.” For more information, visit and follow Suffolk on Facebook, Twitter, LinkedIn, YouTube, and Instagram.

The Role:

The MEP Estimator is responsible for developing cost estimates for Mechanical, Electrical, and Plumbing (MEP) systems in various construction projects. This position involves collaboration with project managers, design teams, subcontractors, and vendors to ensure accurate budgeting and project forecasting for large-scale projects. The MEP Estimator plays a key role in the preconstruction process, contributing to informed decision-making and ensuring projects are completed on time and within budget.

Responsibilities:

• Prepare detailed MEP estimates (Mechanical, Electrical, Plumbing) for construction projects in the Mission Critical sector, in particular Data Centers
• Analyze project drawings, specifications, and addenda to determine project scope and required materials, labor, and equipment.
• Collaborate with internal teams (project management, engineering, procurement) and external parties (architects, subcontractors, vendors) to develop accurate cost estimates.
• Solicit and evaluate pricing from MEP subcontractors and suppliers to ensure competitive and complete estimates.
• Prepare cost comparisons and value engineering options to optimize project efficiency and reduce costs without compromising quality.
• Track and monitor market trends, material pricing, and labor costs to ensure estimates are current and competitive.
• Provide risk analysis and identify potential project challenges related to MEP systems and budgets.
• Participate in client and team meetings to present estimates, address questions, and explain cost drivers.
• Support bid submissions and negotiate with subcontractors/vendors as needed.
• Maintain and update estimating databases, templates, and historical cost data.

Qualifications:

• Bachelor's degree in Mechanical, Electrical, or Civil Engineering, Construction Management, or a related field (or equivalent experience).
• 5+ years of experience in estimating MEP systems for construction projects.
• Strong understanding of MEP systems, codes, and construction methods.
• Proficiency in estimating software (e.g., OST, Bluebeam) and MS Office Suite.
• Knowledge of market conditions and pricing trends for MEP materials and labor.
• Excellent analytical, mathematical, and problem-solving skills.
• Strong communication and negotiation skills to collaborate with clients, subcontractors, and team members.
• Ability to work independently and meet deadlines in a fast-paced environment.
• Attention to detail and a commitment to accuracy in estimates and forecasts.
• Experience with design-build and preconstruction phases for large-scale commercial projects and familiarity with BIM (Building Information Modeling) processes and technologies a plus.

While performing the duties of this job, the employee is regularly required to sit for long periods of time; talk or hear; perform fine motor, hand and finger skills in the use of a keyboard, telephone, or writing. The employee is frequently required to stand; walk; and reach with arms and/or hands. Specific vision abilities include close vision, distance vision, depth perception and the ability to adjust focus. The employee will spend their time in an office environment with a quiet to moderate noise level. Job site walking.

Suffolk provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, pregnancy or maternity, national origin, citizenship, genetic information, disability, protected veteran, gender identity, age or any other status protected by law. This policy applies to recruiting, hiring, transfers, promotions, terminations, compensation, benefits, and all other terms and conditions of employment. Suffolk will not tolerate any unlawful discrimination toward, or harassment of, applicants or employees by anyone at Suffolk, or anyone working on behalf of Suffolk.

EdgeCore Digital Infrastructure serves the world’s largest cloud and internet companies with both ready-for-occupancy and build-to-suit data center campuses that are designed for density. Privately held and backed by committed equity to fund an aggregate amount of over USD $16.5 billion in development, EdgeCore enables hyperscale customer requirements by proactively investing in regions that provide the land and power necessary to support and scale AI and cloud technology. While working thoughtfully with the communities in which we do business, our data center campuses are built at scale to meet key performance specifications, safety metrics and sustainability objectives. EdgeCore has data center campuses in six North American markets with plans to expand into new markets in 2026 and beyond. For more information, please visit .

Career Opportunity

Step into a leadership role at the core of the digital world. As our Core Operations Site Lead, you’ll be entrusted with the daily rhythm of one of the most mission-critical environments on the planet. Your expertise will guide a team of safety-first responders and technical operators as they oversee, protect, and optimize the systems that power today’s digital infrastructure. From monitoring real-time performance to leading maintenance efforts with vendors, you’ll be in the driver’s seat of daily execution, driving operational excellence and empowering a culture of continuous improvement.

This is an opportunity to co-author and evolve our operations playbook, trailblaze new standards, and shape the future of EdgeCore’s operating model. We’re looking for hands-on leaders who thrive in high-stakes environments, embrace procedural rigor, and have a passion for getting the details right. If you’re energized by the idea of combining technical execution with team leadership, client support, and strategy in a fast-paced, high-growth company, this could be your next opportunity.

• Your primary responsibility is to lead the daily tasks of a data center in a customer-facing operational role. You’ll lead a team of operators being safety-first responders, operating the data center critical environment MEP(Mechanical, Electrical, and Plumbing) systems, and managing maintenance contractors.
• Monitor the data center systems for operational issues and trends.
• Take on a major role in planning daily activities and managing the logistics of executing.
• On a daily basis, manage vendors to complete their contracted scope of work safely and correctly, including construction support-related activities when required.
• Accept role as joint owner of EdgeCore’s operations playbook, evangelizing the strategy and encouraging others to adhere to it while providing input and feedback to improve standards. We want our standards to change and need creative trailblazers to help lead optimizing the program.
• Lead utilization of the CMMS (Computerized Maintenance Management System) to track, document and report work as prescribed.
• Manage assets, spare parts and critical tools through provided systems such as CMMS.
• Support Client IT deployments and decommissioning with power and cooling tasks.
• Author, review, approve and utilize formal procedures in the operation of the data center. We expect our team to employ rigorous procedural formality in all critical data center operations and need people to champion the approach.
• Frequently steward, supervise, and communicate with contractors.
• Work with the Core Operations Site Manager to lead execution a condition-based maintenance program.
• As part of a schedule, be on-call outside of normal working hours.
• Taking on other duties as assigned by EdgeCore. Job duties, roles, and responsibilities are subject to change over time.
• Security is a shared responsibility. All employees are required to comply with company security policies and procedures and to help protect company information, systems, and assets in the course of their daily work.

Your Experience and Qualifications

• 5-10 years of experience of working in a critical facility with MEP(Mechanical, Electrical and Plumbing) or HVAC systems or, not necessarily a data center.
• Experience with UPSs, Generators, Switchgear, HVAC, Fire/Life Safety, BMS and EPMS systems.
• An empathetic, people leader who enjoys working as part of a team and mentoring others to grow their technical and professional capabilities.
• Well-developed written and verbal communication skills.
• Enjoy a work environment where the daily schedule changes often and managing the unexpected is satisfying.
• Knowledge of NFPA70E, forklift, OSHA10, and/or First Aid/CPR certifications are a plus.
• Comfortable operating hand and machine tools.

What We Offer

• Full-time hourly, non-exempt role: Onsite position based in Ashburn, VA.
• Hourly base pay: $55–$70 per hour, depending on experience, plus a performance-based annual bonus.
• Medical, dental, and vision insurance: Includes a $0-premium medical plan option (employee-only enrollment level).
• Flexible Spending Accounts & Health Spending Account: Health & Dependent Care FSA, Limited-Purpose FSA, and an HSA with a company contribution.
• Paid time off: 120 hours of annual paid time off, 11 paid holidays, 56 hours of sick time, and 8 hours of volunteer time annually.
• Retirement savings: 401(k) retirement savings plan with a company contribution
• Life and disability insurance: Company-paid life and disability insurance
• Parental leave: Paid parental leave for eligible new parents, available after meeting service requirements.
• Employee assistance program (EAP): Confidential support services for employees and their families, including counseling, financial guidance, and legal resources.
• Educational assistance: Company-sponsored educational reimbursement for approved courses and certifications.
• Employee support & discounts: Access to company-sponsored discount programs and employee well-being resources.

Nichols Contracting, Inc. (NCI) is a family-owned and operated Construction and Contracting business headquartered in Columbia, MD with offices in Royal Palm Beach, and Orlando, FL with a team of 170 employees. NCI is a full-service general contractor focused on providing premier services in all aspects of the construction process, from concept to completion. We manage a broad range of commercial construction projects, including new construction, tenant fit outs, and renovations. NCI services a diverse group of markets including federal, state, and local governments, as well as a variety of corporate and special industry organizations that require complex life safety and critical infrastructure needs.

The Assistant Superintendent will coordinate all functions of the job site while providing excellent customer service. Will work together with the project superintendent, project managers, and engineers to form an effective management team for our clients. Duties to include but not limited to:

Essential Functions:

• Uses Nichols Contracting, Inc.’s Performance Values as tools to carry out all job responsibilities
• Coordinate and monitor the work of subcontractors, laborers, and other partners to ensure compliance with relevant laws, protection of the company from risk, and compliance with established budgets and deadlines with assistance from Superintendent
• With Assistance from the Superintendent - Guides and assists employees in identifying, analyzing, and resolving existing or anticipated obstacles in a manner to meet task/project schedules
• Identify the causes of cost variances and eliminate negative variances
• Maintain high-quality control while implementing good construction safety practices with all on-site activity and perform safety meetings
• Assist in conducting systematic quality control inspections and accurately documents project work situations in a timely manner, both written and verbal, to ensure the protection of the Company through proper documentation (i.e. possible liens and or claims)
• Prepares daily logs, handles deliveries, and manages job site cleanliness and safety
• Ability to Learn, Understand and follows state, and local codes
• Understanding and enforcement of O.S.H.A. requirements
• Report accidents, incidents or illegal activities occurring on the worksite to the Human Resources in a timely manner as outlined per the Company policy manual
• With Assistance from the Superintendent, Inspects subcontractor performance to conform to contract agreements and schedules
• Must be able to coordinate and supervise subcontractors and Nichols Manpower with the assistance of the Superintendent
• Assist in conducting project closings, updates punch lists and creates information for record drawings
• Maintain and keep inventory of all tools
• Perform other duties as assigned

Desired Skills and Competencies:

• At least three years of experience as a Foreman or Field Engineer or construction related experience
• Industrial and Government Construction experience is a plus
• Detail-oriented, self-motivated and have excellent communication skills
• Proficient with reading, understanding, and interpreting plans, specifications, drawings, contracts, and other documents.
• OSHA 30, First Aid, & CPR Certification
• Willingness to learn and take on new challenges and to attend Continual Education Classes that supports current and future positions
• Ability to work well under pressure and consistently meet critical deadlines
• Microsoft Office Suite (Word, Excel, and Outlook) experience is required

Physical Demands: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.

• Ability to independently ascend and descend stairs.
• Ability to independently reach, twist, and bend.
• Ability to independently remain stationary for extended periods of time; and
• Ability to independently lift up to 30 pounds when required by work assignment.

Benefits: 401k, Health Insurance (Medical, Dental, and Vision), PTO, Employer Paid Life Insurance, Tuition Reimbursement, Paid Holidays and much more

Salary: Competitive Salary plus performance based Bonus incentives

Employee Acknowledgement:

I have read the above position description and I understand and agree with the terms and requirements for this position. I also understand and agree that such requirements may be amended and/or adjusted at any time.

Persons with mental and physical disabilities as defined by the American’s With Disabilities Act are eligible for this position as long as they can perform the essential functions of the job after reasonable accommodations are made to their known limitations. If the accommodation cannot be made because it would cause the employer undue hardship, such persons may not be eligible for this position.

Equal Employment Opportunity Policy:

Nichols Contracting provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type on the basis of race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

Suffolk is a national enterprise that builds, innovates, and invests. We provide value across the entire project lifecycle through our core construction management services and complementary business lines in real estate investment, design, self-perform construction, and technology start-up investment (Suffolk Technologies). By integrating data, artificial intelligence, and advanced technology through our Seamless Platform, we connect design, construction, and operations to deliver smarter, more predictable results and redefine how America builds.

Suffolk – America’s Contractor – is a national company with more than $9 billion in annual revenue, 3,000 employees, and 17 offices, including Boston (headquarters), New York City, Miami, West Palm Beach, Tampa, Estero, Dallas, Los Angeles, San Francisco, San Diego, Las Vegas, Herndon, U.S. Virgin Islands, and other key markets. Suffolk manages some of the most complex and transformative projects in the country, serving clients across healthcare, life sciences, education, gaming, aviation, transportation, government, mission critical, and commercial sectors. Suffolk is privately held and is led by founder, chairman and CEO John Fish. Suffolk is ranked #8 on ENR’s list of “Top CM-at-Risk Contractors.” For more information, visit and follow Suffolk on Facebook, Twitter, LinkedIn, YouTube, and Instagram.

At Suffolk, we believe that our total rewards program should offer you and your family the support you need when it matters most. That’s why we have created a program that provides employees with access to a wide variety of options that can be personalized to support you and your loved ones physically, emotionally, and financially.

Benefits include, competitive salaries, auto allowances and gas cards for certain roles, access to market leading medical and emotional and mental health benefits, dental, and vision insurance plans, virtual care options for physical therapy and primary care, generous paid time off, 401k plan with employer match and access to expert financial resources, company paid and voluntary life insurance, tax deferred savings accounts, 10 backup daycare days each year, short- and long-term disability, commuter benefits and more. For more information, click here.

The Role:

The Estimator is responsible for the coordination of all project budgeting, including preparing quantity surveys, obtaining subcontractor pricing, reviewing historical cost data and ensuring compliance with scope of work, as well as offering construction feasibility and value engineering counsel. The Estimator must stay abreast of industry materials and labor pricing trends and developments to deliver accurate and timely estimates for preconstruction, hard bids, negotiated bids, value engineering, general conditions and systems studies and comparisons. The Estimator also provides administrative support to the Chief Estimator, engages in consistent communications with trade partners, maintains up-to-date records of bids, and manages the prequalification process for the hiring of trade partners.

Responsibilities:

Unit Cost Pricing:

• Clearly understand the complexity of the scope of work as shown on the construction documents
• Prepare detailed take offs of materials
• Prepare detailed labor estimates utilizing man-hours, crews and equipment
• Organize the material and labor information for pricing
• Solicit material prices from suppliers
• Obtain current labor rates
• Prepare unit prices by "Building the Project in your Head."
• Verify and compare your unit prices or the price of a system with a subcontractor and previous similar estimates
• Understand the influence of market conditions on pricing

Subcontractor Solicitation & Selection:

• Prepare subcontractor list from S4 program, or manually
• Prepare Bid Invitations
• Prepare subcontractor bid packages including transmittals, drawings and specifications
• Follow up with subs regarding bidding and update the subcontractor list
• Prepare scope sheets for subcontractors, and review scope of work

Subcontractor Relationships & Feedback:

• Keep Subcontractors up to date with project information and addenda during the bidding process
• Answer subcontractor questions
• Prepare RFI's to the design team

Preconstruction Abilities:

• Assist the Senior Estimator with quantity take offs and subcontractor solicitation
• Prepare document lists and correspondence during pre-construction

Conceptual Estimating:

• Assist the Senior Estimator by preparing take off quantities of areas and counts of items

Hard Bid and Design Build Estimating:

• Procure drawings and specifications from architect or owner
• Date stamp all drawings and spec books
• Confirm SCCI is listed in all publications
• Confirm with architect/owner that all construction documents have been received and send documents to printer
• Put construction documents in plan room
• Create bid binder or bid box. Take off of items to be priced by SCCI. We should attempt to do a complete Control Estimate
• Attend site visits
• Read all assigned plans and specs completely
• Call to confirm local building permit rates
• Call the architect the day before the bid and confirm all addenda and supplemental information has been received
• Assist in the creation of bid packages for the subs

Turn Over Meetings:

• Assist the Senior Estimator in compiling the Turn Over Meeting package
• Attend the Turn Over Meeting

Exhibit B's & Scope Sheets:

• Assist the Senior Estimator with Exhibit B and scope sheet preparation

Quality Control of Departments Bids and Estimates:

• Prepare thorough scope of work spreadsheets. Always try to prepare a thorough control estimate for every trade you are responsible for. Meet deadlines and allow time for review of your work with the Senior or Chief Estimator

Bid Day Activities:

• Develop a "Plug" number for your trade using the most up to date information available the night before the bid
• Complete the scope of work/pricing spread sheets ASAP
• Follow up with subcontractors for any missing information
• Review all pricing and subcontractor information with the Senior and Chief Estimator

Post Bid Activities:

• Attend any review meetings with the Senior or Lead Estimator. If called to the table or awarded the bid, review the estimate and discuss strategy with the team for any holes, value management, or potential profit pockets
• Attend weekly staff meetings and report on status of assignments
• Attend Training classes as required

Qualifications:

• Bachelor’s Degree, preferably in Civil Engineering, Construction Management, Architecture, or related field.
• 3-6 years of experience in Estimating, or equivalent
• Quantity Surveys, Take off skills, Computer skills
• Working knowledge of Excel spread sheets, and Word processing programs.
• Ability to take off material quantities from a set of SD, DD & CD documents and present information that is organized, thought out and easy to follow
• Understanding of Construction Documents
• Knowledge of the contents of each CSI section
• Ability to read & interpret blue prints in order to understand the scope of work at SD, DD and CD phases of design
• Ability to coordinate construction document plans, details and specifications
• Candidate must possess Suffolk’s Core Values: Passion, Integrity, Hard Work, Professionalism, and Caring

While performing the duties of this job, the employee is regularly required to sit for long periods of time; talk or hear; perform fine motor, hand and finger skills in the use of a keyboard, telephone, or writing. The employee is frequently required to stands; walk; and reach with arms and/or hands. Specific vision abilities include close vision, distance vision, depth perception and the ability to adjust focus. The employee will spend their time in an office environment with a quiet to moderate noise level. Job site walking.

Suffolk provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, pregnancy or maternity, national origin, citizenship, genetic information, disability, protected veteran, gender identity, age or any other status protected by law. This policy applies to recruiting, hiring, transfers, promotions, terminations, compensation, benefits, and all other terms and conditions of employment. Suffolk will not tolerate any unlawful discrimination toward, or harassment of, applicants or employees by anyone at Suffolk, or anyone working on behalf of Suffolk.

EdgeCore Digital Infrastructure serves the world’s largest cloud and internet companies with both ready-for-occupancy and build-to-suit data center campuses that are designed for density. Privately held and backed by committed equity to fund an aggregate amount of over USD $16.5 billion in development, EdgeCore enables hyperscale customer requirements by proactively investing in regions that provide the land and power necessary to support and scale AI and cloud technology. While working thoughtfully with the communities in which we do business, our data center campuses are built at scale to meet key performance specifications, safety metrics and sustainability objectives. EdgeCore has data center campuses in six North American markets with plans to expand into new regions in 2026 and beyond. For more information, please visit .

Career Opportunity

We’re looking for curious, proactive professionals who thrive in environments where safety, precision, and teamwork are everything. If you’re passionate about complex systems, committed to doing things the right way, and excited to be part of a company that values your insight and encourages innovation, then this is the opportunity for you.

This role requires schedule flexibility. Core Operations Technicians must be able to work either day or night shifts, based on business necessity.

As a Core Operations Technician (COT), you’ll be one of the most trusted eyes and ears on the ground. You’ll play a critical role in keeping our systems running smoothly and safely—monitoring data center conditions, leading vendor operations, and acting as a first responder when something doesn’t look right. More than that, you'll help shape the future of EdgeCore’s operational excellence.

• Serve as a safety-first responder with a strong understanding of how the data center should operate, particularly in relation to critical cooling and electrical systems. During operational events, identify issues and intervene safely and effectively when systems are not functioning as intended.
• Strong electrical aptitude is essential for this role. Candidates with hands-on experience working with electrical systems, power distribution, switchgear, UPS systems, generators, or controls are highly encouraged to apply.
• Technical knowledge and/or experience on related topics such as mechanical, electrical, plumbing, controls and automation, manufacturing, automotive, energy systems, chemistry, maritime, machinery, and plumbing are strongly preferred.
• We deeply value the leadership, discipline, and unique experience of veterans. Candidates with military backgrounds are highly encouraged to apply.
• Proactively monitor data center infrastructure to detect operational issues and emerging trends that could impact performance or reliability.
• Oversee daily vendor activities to ensure all contracted work is completed safely, accurately, and in alignment with EdgeCore’s standards.
• Take shared ownership of EdgeCore’s operations playbook, actively contributing feedback and insights to refine and elevate our standard operating procedures.
• Embrace a continuous improvement mindset, bringing creativity and critical thinking to help evolve and optimize our operations program.
• Utilize CMMS (Computerized Maintenance Management System) to track and document work as prescribed.
• Manage assets, spare parts and critical tools through provided systems such as CMMS.
• Support Client IT deployments and decommissioning with power and cooling tasks.
• Author, review and utilize formal procedures in the operation of the data center. We expect our team to employ rigorous procedural formality in all critical data center operations and need people to champion the approach.
• Frequently steward, supervise, and communicate with contractors.
• Work with the Core Operations Site Manager to execute a condition-based maintenance program.
• This position operates on a 24/7 schedule. Technicians must be able to work day or night shifts, weekends, holidays, and shift rotations as required by business needs.
• As a COT, it is unlikely but possible to be on-call outside of normal working hours.
• Taking on other duties as assigned by EdgeCore. Job duties, roles, and responsibilities are subject to change over time.
• Security is a shared responsibility. All employees are required to comply with company security policies and procedures and to help protect company information, systems, and assets in the course of their daily work.

Your Experience and Qualifications

• 2-7 years of experience of working in a critical facility, not necessarily a data center.
• Given the nature of our work, technical expertise—particularly in fields such as mechanical, electrical, automation, HVAC, plumbing, or manufacturing—is highly valued and closely aligned with day-to-day responsibilities.
• Demonstrated experience or formal training in electrical systems, power distribution, generators, UPS, switchgear, or industrial electrical environments is highly preferred.
• An empathetic person who enjoys working as part of a team.
• Basic written and verbal communication skills.
• Enjoy a work environment where the daily schedule changes often and managing the unexpected is satisfying.
• Knowledge of NFPA70E, forklift, OSHA10, and/or First Aid/CPR certifications are a plus.
• Proficient in operating hand and power tools, with a basic understanding of computer systems and software.

What We Offer

• Full-time hourly, non-exempt role: Onsite position based in Ashburn, VA
• Hourly base pay: $40–$60 per hour, depending on experience, plus a performance-based annual bonus.
• Medical, dental, and vision insurance: Includes a $0-premium medical plan option (employee-only enrollment level).
• Flexible Spending Accounts & Health Spending Account: Health & Dependent Care FSA, Limited-Purpose FSA, and an HSA with a company contribution.
• Paid time off: 120 hours of annual paid time off, 11 paid holidays, 56 hours of sick time, and 8 hours of volunteer time annually.
• Retirement savings: 401(k) retirement savings plan with a company contribution
• Life and disability insurance: Company-paid life and disability insurance
• Parental leave: Paid parental leave for eligible new parents, available after meeting service requirements.
• Employee assistance program (EAP): Confidential support services for employees and their families, including counseling, financial guidance, and legal resources.
• Educational assistance: Company-sponsored educational reimbursement for approved courses and certifications.
• Employee support & discounts: Access to company-sponsored discount programs and employee well-being resources.

Suffolk is a national enterprise that builds, innovates, and invests. We provide value across the entire project lifecycle through our core construction management services and complementary business lines in real estate investment, design, self-perform construction, and technology start-up investment (Suffolk Technologies). By integrating data, artificial intelligence, and advanced technology through our Seamless Platform, we connect design, construction, and operations to deliver smarter, more predictable results and redefine how America builds.

Suffolk – America’s Contractor – is a national company with more than $9 billion in annual revenue, 3,000 employees, and 17 offices, including Boston (headquarters), New York City, Miami, West Palm Beach, Tampa, Estero, Dallas, Los Angeles, San Francisco, San Diego, Las Vegas, Herndon, U.S. Virgin Islands, and other key markets. Suffolk manages some of the most complex and transformative projects in the country, serving clients across healthcare, life sciences, education, gaming, aviation, transportation, government, mission critical, and commercial sectors. Suffolk is privately held and is led by founder, chairman and CEO John Fish. Suffolk is ranked #8 on ENR’s list of “Top CM-at-Risk Contractors.” For more information, visit and follow Suffolk on Facebook, Twitter, LinkedIn, YouTube, and Instagram.

At Suffolk, we believe that our total rewards program should offer you and your family the support you need when it matters most. That’s why we have created a program that provides employees with access to a wide variety of options that can be personalized to support you and your loved ones physically, emotionally, and financially.

Benefits include, competitive salaries, auto allowances and gas cards for certain roles, access to market leading medical and emotional and mental health benefits, dental, and vision insurance plans, virtual care options for physical therapy and primary care, generous paid time off, 401k plan with employer match and access to expert financial resources, company paid and voluntary life insurance, tax deferred savings accounts, 10 backup daycare days each year, short- and long-term disability, commuter benefits and more. For more information, click here.

The Role:

The Assistant Estimator is responsible for assisting with all aspects of estimating including pre-construction, hard bids, negotiated bids, budgets, systems studies and comparisons, value engineering, subcontractor relations and staying abreast of industry developments applicable to estimating.

Responsibilities:

Subcontractor Solicitation & Selection:

• Follow up with subs regarding bidding and update the subcontractor bid list.
• Understand a scope of work prepared by an Estimator or Senior Estimator and provide scoping assistance.
• Write and send out an Invitation to Bid.

Subcontractor Relationships & Feedback:

• Assist the Estimator in keeping subcontractors up to date with project information and addenda during the bidding process.
• Send out documents, bid clarifications and addenda to subs.
• Receive sub RFI's and transmit to Estimators.

Preconstruction, Conceptual and Design Build Estimating:

• Assist the Estimator with basic quantity take offs.

Hard Bid Estimating:

• Assist the Estimator with basic quantity take offs.
• Assist the Estimator and Senior Estimator on bid day
• Call subcontractors for pricing
• Check the fax machines and mail boxes for bids and distribute bids to the Estimators.
• Create transmittals for the printer.
• Prepare bid packages to be sent to the subs.
• Prepare trade spread sheets and list scope of work with the project Estimator(s).
• Log in sub pricing to the bid spread sheets.
• Participate in sub scope review meetings.
• Participate in project walkthroughs as required.

Post Bid Activities:

• Assist the Estimating Coordinator, after the bid goes in, with organizing the bid box and checking to make sure that each sub is entered into the S4 database.

Turn Over Meetings:

• Assist the Estimator and Senior Estimator in compiling the Turn Over Meeting package

Exhibit B & Scope Sheets:

• Assist in developing Exhibit Bs
• Attend weekly staff meetings
• Report on status of assignments

Attend Training classes as required:

Qualifications:

• Bachelor’s Degree, preferably in Electrical Engineering, Mechanical Engineering, Construction Management, Architecture or related field
• 2-5 years of experience in MEP Estimating or equivalent; Electrical Estimating experience preferred.
• Working knowledge of Excel spread sheets, and Word processing programs.
• Experience with estimating software such as Intellibid, Accubid, Timberline, OST, MC2
• Knowledge of the contents of each CSI section.
• Ability to read & interpret blue prints in order to understand the scope of work at SD, DD and CD phases of design.
• Ability to coordinate construction document plans, details and specifications.
• Ability to apply CD details to a conceptual set of documents to capture all cost impacts of the details.

While performing the duties of this job, the employee is regularly required to sit for long periods of time; talk or hear; perform fine motor, hand and finger skills in the use of a keyboard, telephone, or writing. The employee is frequently required to stand; walk; and reach with arms and/or hands. Specific vision abilities include close vision, distance vision, depth perception and the ability to adjust focus. The employee will spend their time in an office environment with a quiet to moderate noise level. Job site walking.

Suffolk provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, pregnancy or maternity, national origin, citizenship, genetic information, disability, protected veteran, gender identity, age or any other status protected by law. This policy applies to recruiting, hiring, transfers, promotions, terminations, compensation, benefits, and all other terms and conditions of employment. Suffolk will not tolerate any unlawful discrimination toward, or harassment of, applicants or employees by anyone at Suffolk, or anyone working on behalf of Suffolk.

Job Title: Commissioning Engineer

Location: Sterling, VA

About Us

At Vertical Mechanical Group (VMG), we are dedicated to delivering top-tier projects in the Mechanical and Plumbing sector. We pride ourselves on innovation, quality, and teamwork. As we continue to grow, we are seeking a talented and motivated Commissioning Engineer to join our dynamic team.

We are looking for a detail-oriented and driven Commissioning Engineer to join our commissioning team. This position reports directly to the Commissioning Manager and plays a critical role in ensuring the quality and performance of our mechanical and plumbing systems. The ideal candidate will have a strong background in mechanical and plumbing systems, excellent problem-solving skills, and the ability to manage multiple tasks effectively.

Objective

The primary objective of this position is to oversee the installation, commissioning, and maintenance of Building Automation Systems (BAS) and HVAC controls across our commercial projects. This leadership role is essential to ensuring projects are completed on time, within budget, and to the highest standards of quality and performance.

Key Responsibilities

Field Management Responsibilities

• Lead and manage the installation and commissioning of BAS and HVAC control systems for commercial projects.
• Supervise and provide guidance to technicians, subcontractors, and other team members to ensure seamless project execution.
• Coordinate with project managers, engineers, and contractors to align with project goals and deliverables.
• Troubleshoot and resolve technical issues related to BAS and control systems.
• Perform calibration, configuration, service, and maintenance of controls and subsystems.
• Conduct routine system updates, troubleshooting, and utilize diagnostic tools to resolve issues in a timely manner.
• Ensure compliance with all safety protocols, project specifications, and industry standards.
• Inspect, test, and verify control systems to ensure optimal performance and adherence to design specifications.

Engineering Responsibilities

• Develop detailed control system submittals outlining control strategies, network architecture, and integration requirements. Prepare system schematics, wiring diagrams, and riser diagrams to support project implementation.
• Review project design documents, specifications, and sequence of operations to validate alignment with project scope and operational objectives.
• Identify discrepancies or inefficiencies in control sequences and propose optimizations to improve system performance.
• Coordinate with procurement and project teams to ensure timely and cost-effective acquisition of materials.

Qualifications

• Proven experience in Building Automation Systems (BAS) and HVAC controls.
• Familiarity with Schneider, JCI, Siemens, Pritchett, or NAVSys control systems or platforms.
• Strong leadership and team management skills.
• Proficiency with major control platforms such as Trane, Siemens, Johnson Controls, or Honeywell.
• Exceptional troubleshooting and problem-solving abilities.
• Excellent communication skills for both technical and client-facing interactions.
• Knowledge of industry standards, codes, and regulations.
• Ability to manage multiple projects and priorities effectively.
• Bachelor's degree in Mechanical Engineering, Electrical Engineering, or a related field.
• Certifications in BAS or HVAC controls preferred.