Engineering Structures Journal Impact Factor Jobs in Reston, VA

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.

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.

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 Senior Estimator is responsible for all aspects of estimating the most complex and large-scale jobs, including pre-construction, hard bids, negotiated bids, budgets, general conditions, systems studies and comparisons, value engineering, subcontractor relations and staying abreast of industry developments applicable to estimating.

Responsibilities:

• Ensure that the estimating process runs smoothly and efficiently, and client expectations are exceeded throughout the duration of the project(s)
• Build relationships to understand client, designer and subcontractor needs and expectations
• Effectively facilitates collaboration amongst team members
• Effectively communicate with all stakeholders
• Manage Assistant Estimators
• Participate in business development activities, presentations, and interviews
• Lead the Estimating team including Assistant Estimators, MEP Estimators and Career Start team members on projects
• Develop others and act as a Subject Matter Expert (SME)
• Prepare an in-house budget and GMP
• Prepare quantity take-offs and apply unit pricing for material and labor to establish a value for the work
• Understand the full scope of the project through document review and asking questions of the design team and owner
• Prepare value engineering and risk analysis
• Prepare qualifications and assumptions for the estimate
• Prepare cost comparisons/reconcile with previous estimates
• Reconcile with outside Estimators
• Lead constructability reviews
• Manage Subcontractor solicitation & selection process
• Prepare Exhibit B, and/or scope sheets
• Ensure quality control of departments bids and estimates

Qualifications:

• Bachelor’s Degree, preferably in Civil Engineering, Construction Management, Architecture, or related field
• Minimum of 8 years of experience in Estimating, or equivalent
• Computer skills
• Working knowledge of Excel spread sheets, and Word processing programs
• Experience with estimating software such as Timberline, OST, MC2
• Understanding of the influence of market conditions on pricing
• 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.

Duration: 06 months contract

Possible travel

Job Summary:

• 7+ years of experience in design and construction life cycle
• Responsible for the coordination and completion of project/program.
• Oversees all aspects of projects/program.
• Managing all aspects of project execution including design development and construction administration processes as well as expertise in implementing and optimizing project management platforms such as Smartsheets, Procore etc. will be beneficial.
• Sets deadlines, assigns responsibilities, and monitors and summarizes progress of project/program.
• Prepares reports for upper management regarding status of project/program.
• May require a bachelor's degree and at least 7 years of experience in the field or in a related area.
• Familiar with a variety of the field's concepts, practices, and procedures.
• Relies on extensive experience and judgment to plan and accomplish goals.
• Performs a variety of tasks. Leads and directs the work of others.
• A wide degree of creativity and latitude is expected.
• Typically reports to a manager or head of a unit/department.

Team culture-

• Data center design engineering team. Construction of site, building and interior
• Help engineer the next generation and be part of massive projects like data centers

KPIs:

• Project management
• Team management and coordination
• Cross functional and stakeholder management
• Construction Administration
• Strategic decision making

Degrees: Someone has an engineering mechanical, civil, electrical or architectural degree a plus

Software-

• Smartsheet; Procore; Microsoft projects
• Plus with Revit, AutoCAD
• AI app skills a huge plus (AI Management tools)

Disqualifier:

• Not enough experience
• Design and construction experience

Top Must Haves:

• 7+ Years of experience in design and construction life cycle
• Project Management
• Team management (Stakeholder and cross functional)

About US Tech Solutions: US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about US Tech Solutions, please visit Tech Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Recruiter's Details:

Recruiter’s Name: Kavisha Gupta

Email:

Internal ID: 26-05891

Preconstruction Manager – HVAC & Plumbing

Location: Sterling, VA (Remote with Travel to DMV as Needed)

Build the Pipeline. Win the Work. Drive the Strategy.

At Vertical Mechanical Group (VMG), growth isn't a goal - it's our trajectory. As a leading commercial HVAC and Plumbing contractor in the DMV, we are scaling aggressively and pursuing larger, more complex projects across design-build, negotiated, and hard-bid markets.

We are seeking a high-impact Preconstruction Manager who knows how to compete, price strategically, manage risk, and win.

If you understand what it takes to build competitive GMPs, sharpen margins without losing jobs, and position projects for successful execution - we want to talk.

What You'll Own

• Lead all preconstruction efforts for HVAC and Plumbing pursuits
• Develop competitive pricing strategies and risk assessments
• Oversee conceptual budgets, cost modeling, and GMP development
• Drive value engineering and constructability reviews
• Partner closely with Operations to ensure seamless turnover
• Support client interviews and help secure awarded work
• Strengthen relationships with GCs, developers, and owners
• Maintain forecasting visibility on pipeline and workload

This is not a "behind-the-scenes" estimator role. You will be a key contributor to revenue growth and backlog strength.

What It Takes to Win

• 7–10+ years in commercial HVAC and/or Plumbing construction
• Strong preconstruction and estimating leadership experience
• Proven ability to price work competitively while protecting margin
• Experience with design-build and negotiated projects
• Deep understanding of mechanical systems and cost drivers
• Confidence in client-facing meetings and pursuit strategy
• Strong business judgment and decision-making ability

Why VMG

• Rapidly expanding mechanical platform with strong market presence
• Opportunity to influence strategy and directly impact revenue growth
• Competitive base salary + performance incentives
• Full benefits package including 401(k) with match
• Real runway for advancement

If you're ready to compete at a high level and help shape VMG's project pipeline, let's talk.

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.

Build Your Future in Construction Management

Our client, a fast-growing construction firm in Washington, DC, is looking for an Assistant Project Manager to join their team. If you’re driven, detail-oriented, and ready to make an impact on exciting projects across the city, this is your chance to step into a role with real growth potential.

Why You’ll Love This Role:

• Be Part of the Action: Work on diverse projects that shape the DC skyline and community.
• Learn + Grow: Get hands-on mentorship from experienced project managers who want to see you succeed.
• Career Acceleration: This isn’t just another job- it’s a launchpad for a long-term career in construction management.
• Team Culture: Collaborative, supportive, and forward-thinking. You’ll never be “just a number” here.

What You’ll Do:

• Assist Project Managers with day-to-day coordination of construction projects.
• Support scheduling, budgeting, and subcontractor management.
• Help ensure projects are delivered on time and on budget.
• Communicate with field teams, clients, and partners to keep everyone aligned.
• Track project documentation and make sure everything runs smoothly behind the scenes.

What We’re Looking For:

• A recent grad or early-career professional with a background in construction management, engineering, architecture, or a related field.
• Strong organizational skills and a love for problem-solving.
• A self-starter attitude- you see what needs to get done and make it happen.
• Clear, confident communication (with teams, clients, and everyone in between).
• Tech-savvy- comfortable with construction software, spreadsheets, and collaboration tools.

Perks & Benefits:

• Competitive salary + growth opportunities.
• Mentorship and professional development programs.
• Exposure to high-impact projects in the heart of Washington, DC.
• A culture that values your voice, ideas, and ambitions.

This is your chance to step into a role where your work matters from day one. If you’re ready to grow your career in construction and be part of something big, we want to hear from you.

Apply now and start building your future.

SonderMind is a leading mental health care platform revolutionizing therapy services by empowering licensed mental health therapists to deliver exceptional care with cutting-edge, AI-powered tools. We are seeking compassionate and highly skilled clinicians to join our expanding network, offering the flexibility to manage your own practice, bring your existing clients, and benefit from steady referrals.

At SonderMind, we believe there can’t be mental healthcare without mentally-strong clinicians. Our platform is designed to outsmart burnout and streamline your workflow, allowing you to focus on what matters most—your clients. We are committed to fostering relationship-driven care, providing ethically grounded, human-first tools that enhance outcomes and reduce administrative burdens.

Benefits of Joining SonderMind:

• Flexibility: Enjoy the freedom to set your own working hours and maintain a healthy work-life balance. Sessions can be conducted via telehealth or in-person.
• Free and stress-free credentialing with major insurers: We have streamlined the credentialing process and handle all the hard stuff for you so that you can expand your practice by accepting insurance from major payors in your state in weeks, not months.
• Guaranteed Pay: We handle all the billing for you and guarantee pay bi-weekly for completed sessions-including no-shows.
• Referrals and Practice Support: Seamlessly onboard your existing clients while receiving new referrals. Benefit from thoughtful client matching to personalize your caseload, with support from a dedicated account manager to help you grow your practice across various specialties.
• Absolutely no fees or membership charges: We don’t charge you to deliver care, and all of the features, access, tools, and resources you get come free of charge.
• Innovative AI-Powered Tools: Outsmart burnout and focus on what matters most—your clients. Our secure, clinically-developed AI tools eliminate administrative tasks and keep clients engaged between sessions. This includes:
  • AI Notes: Auto-generates editable, insurance-compliant clinical notes, saving you time and reducing documentation burden.
  • Session Takeaways: Extend your care between sessions by reviewing and sending client-friendly summaries of key insights.
  • Session Prep: Help clients clarify goals and focus areas before each session, ensuring you hit the ground running.
  • Goal Setting: Collaborate with clients to set and track goals, increasing engagement and accountability.
  • Treatment Plan: Easily align with clients on diagnoses, goals, and care plans in a clear, clinically grounded format.
  • Reflections: Clients can journal through AI-guided prompts between sessions, providing you with deeper context.

Requirements:

• Master's degree or higher in counseling, psychology, social work, or a related field.
• Must be fully licensed by the State Board to provide therapy independently and without supervision (e.g., LPC, LCSW, LMFT, LMHC, LCPC, LCSW-C, LISW, or LP).

Pay: $90-$114 per hour. Pay rates are based on the provider license type, session location, and session types.

*Please note that SonderMind does not provide office space; therapists are responsible for securing their own location for in-person sessions, but we can help connect you with other SonderMind therapists looking to share space.

Position Title: Senior Accountant

Location: Chantilly, VA / Hybrid or Remote

Assignment type: Permanent hire

Compensation: $120,000 - $135,000

Work Schedule: M-F 9-5

Benefits: This position is eligible for Medical, Dental, Vision, and 401(k)

Job Description:

Our client is seeking an experienced Senior Accountant to join their growing team. This individual will play a key role in supporting day-to-day accounting operations, maintaining compliance with accounting standards and regulatory requirements, assisting with financial reporting, and driving process improvements across the finance function. This is a great opportunity for someone who enjoys working in a fast-paced environment, can operate independently, and is comfortable wearing multiple hats within a small to midsize organization.

Key responsibilities include:

• Supporting daily accounting operations including general ledger activity, accounts payable, accounts receivable, payroll-related accounting, and reconciliations
• Assisting with month-end, quarter-end, and year-end close processes
• Preparing journal entries, account reconciliations, and supporting schedules
• Preparing financial statements, including profit and loss statements, balance sheets, and cash flow reporting
• Ensuring compliance with GAAP and applicable regulatory and contractual accounting requirements
• Supporting internal and external audits by preparing documentation and responding to requests
• Partnering with finance leadership to analyze financial performance, identify issues, and recommend improvements
• Assisting with treasury-related activity, forecasting support, and reporting
• Helping document, improve, and maintain financial processes and systems
• Supporting intercompany reconciliations and other cross-functional accounting matters as needed

Qualified candidates will have:

• Bachelor’s degree in Accounting, Finance, or related field
• 5+ years of progressive accounting experience, including at least 2 years in a Senior Accountant capacity
• Strong knowledge of GAAP and experience working in a regulated accounting environment
• Experience with Deltek Costpoint is required
• Prior government contracting accounting experience is required
• Strong Excel skills, including pivot tables, lookups, and formulas
• Experience managing complex reconciliations, payroll integrations, and benefits-related accounting
• Excellent analytical, organizational, and problem-solving skills
• Strong communication skills and the ability to work effectively across departments
• High attention to detail, confidentiality, and the ability to work independently
• U.S. citizenship is required

EEO Statement:

Addison Group is an Equal Opportunity Employer. Addison Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Addison Group complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. Reasonable accommodation is available for qualified individuals with disabilities, upon request.

• Must be able to understand written work instructions and Drawings for a wide range of products to properly assemble the final product to the highest of quality standards and with zero scrap or rework.

• 
  
• Assemble components and products of varying size and complexity which includes preparing, cleaning, and inspecting of parts of assembled components and assemblies.
  
• Meets the expected assembly timelines that are outlined on production orders
  
• Ask questions when instructions are not understood or clear
  
• Remain focused on production orders and assembly responsibilities throughout the day
  
• Performs any combination of the above duties from the functions above. Cross-train on various functions in order to provide flexibility and support across production operations.
  
• Must maintain a safe and clean working environment through compliance with procedures, policies and regulations.
  
• Notify Engineering of issues during assembly or suggested improvements
  
• Assists in inventory Cycle counting as needed and notify supervisor of low stock levels
  
• Train new employees on assembling components and products
  

• 
  
• Meeting company standards pertaining to quantity and quality of work performed on an ongoing basis, performing all work-related tasks in a manner that is in compliance with all Company policies and procedures.
  
• Adhering to Company policies, procedures, and directives regarding standards of workplace behavior in completing job duties and assignments.
  

• Minimum 3 to 5 years of working experience with mechanical, electrical, or optical assembly in a manufacturing environment. Experience with soldering capability in a similar position preferred.

• High school diploma or equivalent.

• 
  
• Strong attention to detail
  
• Strong ability to work well in a group atmosphere and comply with high quality standards.
  
• Strong ability to shift from one task to another to address changing production priorities.
  
• Must be able to understand written work instructions and schematics for a wide range of products to properly assemble the final product. Basic mathematic skills are required. Must be proficient in reading blueprints and possess familiarity with standard parts and tools utilized in soldering processes.
  

Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.

SOS International LLC (SOSi) is seeking a Fire Safety Specialist to provide support for a Facilities and Life Support Contract performed at an overseas location.

Essential Job Duties

• Must have a willingness to work on a call-in basis to resolve equipment deficiencies impacting facility operations.

Minimum Requirements

• Active in scope Secret security clearance.
• Must have a minimum of five (5) years of experience in the installation of fire detection, alarm, control, and suppression systems.
• Must have reach-back capability of a professional engineer licensee resource available that holds, as a minimum, a National Institute for Certification in Engineering Technologies (NICET) Level III and be a certified technician in fire protection systems who is legally qualified to practice in the United States with the requisite experience.

Work Environment

• Must reside at an overseas location.
• Long hours, exposure to harsh weather and other hazardous conditions.
• Wearing of location appropriate PPE and clothing when in the field is required.

Working at SOSi

All interested individuals will receive consideration and will not be discriminated against for any reason.