Engineering Jobs in Fairfax Remote

342 positions found — Page 9

Commercial Construction Senior Project Manager - Industrial
Salary not disclosed
Falls Church 1 week ago
Every day, our team members do amazing things in pursuit of our shared purpose to build trust with our clients, partners, subcontractors, and teammates.

No matter your background, education, or career path, if you share our vision to create extraordinary experiences, you belong at HITT.

Commercial Construction Senior Project Manager
- Industrial Job Description: The Senior Project Manager’s role is to effectively manage both small and large scale projects from discovery and design to development and implementation.

The Senior Project Manager is responsible for all of the duties performed by the Project Manager as well as the following: Responsibilities: Maintains adherence to HITT’s standards of safety Ensures the all job processes are followed in accordance with HITT policies Negotiates terms and conditions of contracts with clients Monitors the progress of each project through updated schedules Ensures that the project Quality Control Plan is followed Assists that project staff in resolving scope problems with subcontractors Ensures proper assignment and evaluation of field personnel both within the project team and throughout the company Identifies and negotiates time extensions where justified and allowed Acquires new work as well as maintaining existing clients Maintains positive relationships with the subcontractor community Ensures timely completion of closeout process Leads the preconstruction and RFP package effort with the help of the Preconstruction Department and/or other company resources Delegates responsibility when necessary to ensure that the project/tasks run smoothly Qualifications: 10+ years of experience with a commercial general contractor A four-year degree from an accredited university with a concentration in construction, engineering, or business is strongly preferred.

In lieu of a degree, additional work experience is acceptable.

Has successfully acquired and/or contacted at least one new client Ability to execute multiple project management efforts Proficient in Microsoft suite HITT Contracting is an equal opportunity employer.

We are committed to hiring and developing the most qualified individuals based on job-related experience, skills, and merit.

All employment decisions are made without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other protected characteristic.

We value a respectful, inclusive workplace where everyone has the opportunity to succeed.

HITT Contracting maintains a drug-free workplace, consistent with applicable local, state, and federal laws.
Not Specified
Commercial Construction Senior Project Manager - GovDirect
🏢 HITT Contracting
Salary not disclosed
Falls Church 1 week ago
Every day, our team members do amazing things in pursuit of our shared purpose to build trust with our clients, partners, subcontractors, and teammates.

No matter your background, education, or career path, if you share our vision to create extraordinary experiences, you belong at HITT.

Commercial Construction Senior Project Manager
- GovDirect Job Description: The Senior Project Manager’s role is to effectively manage both small and large scale projects from discovery and design to development and implementation.

The Senior Project Manager is responsible for all of the duties performed by the Project Manager as well as the following: Responsibilities: Maintains adherence to HITT’s standards of safety Ensures the all job processes are followed in accordance with HITT policies Negotiates terms and conditions of contracts with clients Monitors the progress of each project through updated schedules Ensures that the project Quality Control Plan is followed Assists that project staff in resolving scope problems with subcontractors Ensures proper assignment and evaluation of field personnel both within the project team and throughout the company Identifies and negotiates time extensions where justified and allowed Acquires new work as well as maintaining existing clients Maintains positive relationships with the subcontractor community Ensures timely completion of closeout process Leads the preconstruction and RFP package effort with the help of the Preconstruction Department and/or other company resources Delegates responsibility when necessary to ensure that the project/tasks run smoothly Qualifications: 10+ years of experience with a commercial general contractor A four-year degree from an accredited university with a concentration in construction, engineering, or business is strongly preferred.

In lieu of a degree, additional work experience is acceptable.

Has successfully acquired and/or contacted at least one new client Ability to execute multiple project management efforts Proficient in Microsoft suite HITT Contracting is an equal opportunity employer.

We are committed to hiring and developing the most qualified individuals based on job-related experience, skills, and merit.

All employment decisions are made without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other protected characteristic.

We value a respectful, inclusive workplace where everyone has the opportunity to succeed.

HITT Contracting maintains a drug-free workplace, consistent with applicable local, state, and federal laws.
Not Specified
Commercial Construction Assistant Project Manager - GovDirect
🏢 HITT Contracting
Salary not disclosed
Falls Church 1 week ago
Every day, our team members do amazing things in pursuit of our shared purpose to build trust with our clients, partners, subcontractors, and teammates.

No matter your background, education, or career path, if you share our vision to create extraordinary experiences, you belong at HITT.

Commercial Construction Assistant Project Manager
- GovDirect Job Description: An Assistant Project Manager (APM) obtains, evaluates, coordinates and distributes the information and authorizations necessary to construct projects on time, within budget and to the quality specified.

The APM is responsible to protect and promote the interest of both the business and client in all matters as well as demonstrate the personal characteristics of a beginner-level leader.

While learning paths, growth and promotional opportunity vary, most team members are APMs for two to six years.

Responsibilities Maintain adherence to HITT’s standards of safety Ensure that required documentation is filed Assist in creating and managing project budget for all assigned projects Develop pre-construction RFP package Assist in conducting project meetings, setting milestones and formulating monthly owner report Establish job processes (RFIs, submittals, and pay applications) including approving pay applications and negotiating subcontract change orders Update project schedule; ensure project quality control and establish overall project logistics Assist in managing the closeout process Collaborate with the project superintendent and site operations team throughout the life of the project Qualifications High school diploma required, four-year degree from an accredited university with a concentration in construction, engineering, or business is strongly preferred In lieu of a degree, additional work experience is acceptable 2-5 years’ experience in commercial construction, including experience with a commercial general contractor Previous experience on commercial job sites strongly preferred Passion for construction and our industry; ability to recognize and seek quality Ability to master sector/project-specific software systems including but not limited to: Microsoft Office suite (ex.

Project, Excel, Word, Outlook, PowerPoint, etc.), ProCore, Adobe, BlueBeam, JD Edwards Must demonstrate a strong ability to: Communicate clearly, concisely, and professionally, with a strong focus on audience appropriate business writing and verbal skills Demonstrate a positive attitude and passion for construction and our industry Gather data, interpret it into meaningful information, and relay that information through clear, concise communication strategies; ability to see how pieces and processes fit into and affect the bigger picture/business model Organize and manage tasks and priorities Demonstrate integrity consistently with The HITT Way and HITT’s core values Seek continuous improvement of knowledge and abilities, internal focus on self-improvement Adapt and exercise flexibility with the ever-changing world of technology, design, means and methods Collaborate with people of various backgrounds and styles Create and maintain relationships with colleagues, clients, subcontractors, and vendors Exhibit respectfulness by being punctual, engaged/focused, and respectful of others HITT Contracting is an equal opportunity employer.

We are committed to hiring and developing the most qualified individuals based on job-related experience, skills, and merit.

All employment decisions are made without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other protected characteristic.

We value a respectful, inclusive workplace where everyone has the opportunity to succeed.

HITT Contracting maintains a drug-free workplace, consistent with applicable local, state, and federal laws.
Not Specified
Commercial Construction Project Manager - GovDirect
🏢 HITT Contracting
Salary not disclosed
Falls Church 1 week ago
Every day, our team members do amazing things in pursuit of our shared purpose to build trust with our clients, partners, subcontractors, and teammates.

No matter your background, education, or career path, if you share our vision to create extraordinary experiences, you belong at HITT.

Commercial Construction Project Manager
- GovDirect Job Description: A Project Manager (PM) develops, coordinates, implements, and manages all facets necessary to construct the project on time, within budget, and to the quality specified.

The PM provides leadership and serves as the liaison between project team members to promote the interest of both the business and clients in all matters, as well as demonstrate the characteristics of a mid-level leader.

The PM is the primary leader for the construction project.

Responsibilities Maintain adherence to HITT’s standards of safety; ensuring that required documentation is filed Create and manage project budget for all assigned projects Develop and collaborate on pre-construction RFP package Conduct project meetings, while setting milestones and formulating monthly owner reports Establish job processes (RFIs, submittals, and pay applications) including approving pay applications and negotiating subcontract change orders Perform project scheduling; ensure project quality control and establish overall project logistics Manage the closeout process efficiently Contact new and existing customers to discuss their needs while explaining how these needs could be met by specific company services Supervise assistant operations support roles such as assistant project manager, administrative assistant, MEP managers, safety team members, etc.

Collaborate with the project superintendent and site operations team throughout the life of the project Qualifications High school diploma required, four-year degree from an accredited university with a concentration in construction, engineering, or business is strongly preferred In lieu of a degree, additional work experience is acceptable 5+ years’ experience in commercial construction, including experience with a commercial general contractor Previous experience in a project management role with the ability to execute multiple projects and/or simultaneously Ability to master sector/project-specific software systems including but not limited to: Microsoft Office suite (ex.

Project, Excel, Word, Outlook, PowerPoint, etc.), ProCore, Adobe, BlueBeam, JD Edwards Mastery of reading construction drawings; tasks including reading, interpreting, and updating construction project-related drawings Ability to organize necessary resources, including people, tools and time to meet tight deadlines and achieve desired results Knowledge of current market conditions including pricing conventions and trends Must demonstrate a strong ability to: Carry oneself as a leader and knowledge holder of the project while facilitating the decision-making process Demonstrate a positive attitude and passion for construction and our industry Communicate clearly, concisely, and professionally, with a strong ability to present complex information in a clear and concise manner Take initiative and seek responsibility Demonstrate integrity consistent with The HITT Way and HITT’s core values Seek continuous improvement of knowledge and abilities, internal focus on self-improvement Recognize quality and implement contractual and HITT quality standards Adapt and exercise flexibility with the ever-changing world of technology, design, means and methods Collaborate with people of various backgrounds and styles Foster positive relationships with colleagues, clients, subcontractors and vendors Approach all situations with a customer service oriented attitude Coach, train and educate assistant level operations team members Sustain existing client relationships and develop new client relationships Understand and know what tasks are more important than others; discern what needs to be solved immediately and what can wait; ability to multi-task effectively Exhibit respectfulness by being punctual, engaged/focused, and respectful of others HITT Contracting is an equal opportunity employer.

We are committed to hiring and developing the most qualified individuals based on job-related experience, skills, and merit.

All employment decisions are made without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other protected characteristic.

We value a respectful, inclusive workplace where everyone has the opportunity to succeed.

HITT Contracting maintains a drug-free workplace, consistent with applicable local, state, and federal laws.
Not Specified
Databricks Data Engineer
Salary not disclosed
Herndon, VA 1 week ago

About the Company


A growing consulting firm is looking to hire a Databricks Data Engineer to join their delivery team supporting enterprise clients building modern data platforms. This is a hands-on engineering role working closely with architects, stakeholders, and data teams to design and implement scalable data solutions using Databricks and cloud technologies. The role is Hybrid in Herndon, Virginia, working as part of a collaborative consulting environment delivering high-impact data platform projects.


About the Role


This role involves working closely with various teams to design and implement scalable data solutions.


Responsibilities


  • Design, build, and maintain data pipelines and ETL/ELT processes using Databricks
  • Develop scalable data solutions leveraging the Databricks Lakehouse platform
  • Work with architects and senior engineers to implement modern cloud data platforms
  • Optimize data processing performance and ensure high data quality standards
  • Support ingestion and transformation of large-scale structured and unstructured datasets
  • Collaborate with client stakeholders and cross-functional teams in a consulting delivery environment
  • Follow best practices for data engineering, version control, testing, and deployment



Qualifications


  • Hands-on experience working with Databricks in production environments


Required Skills


  • Strong programming skills in Python, PySpark, or Spark
  • Experience building data pipelines and transformations within cloud data platforms
  • Understanding of data modeling, distributed data processing, and data pipeline orchestration
  • Experience working with modern data lake or Lakehouse architectures
  • Strong communication skills and ability to work within client-facing environments



Preferred Skills


  • Databricks Data Engineer Associate Certification
  • Experience working within Azure, AWS, or GCP data ecosystems
  • Familiarity with Delta Lake, Unity Catalog, or MLflow
  • Previous experience working in consulting or professional services environments
Not Specified
Principal Mechanical Integration Engineer – DCI Pipes, Frames and Structures (REMOTE) - Cutting-edge Data Center Projects (WASHINGTON)
✦ New
Salary not disclosed
Job Title: Principal Mechanical Design Engineer

Job Family: Mechanical Design Engineering

Organization: Data Center Infrastructure Team

Location: Remote* OR Austin, TX

*Requires up to 20% domestic and/or international travel (rare)

How will you make an impact?

We are seeking a highly skilled, technically proficient and detail-oriented Principal Mechanical Engineer with expertise in metal structures, frame design, pipes and fabrication to support the development of power and cooling infrastructure for data centers. This role is critical in designing robust mechanical systems that house and support electrical and thermal management equipment, ensuring structural integrity, manufacturability, and compliance with industry standards.

What will you do?

- Experience designing and integrating hydronic systems including pumps, piping networks, valves, and heat exchangers for data center cooling applications.

- Knowledge of fluid dynamics, pressure drop calculations, and pipe sizing for chilled water and glycol-based systems.

- Understanding of installation constraints, maintenance access, and serviceability in large-scale mechanical infrastructure.

- Design and develop mechanical frames, enclosures, and support structures for data center power and cooling products (UPS systems, battery racks, CRAC units, containment systems, LVS, MVS).

- Perform advanced structural analysis using FEA tools to validate mechanical integrity under static, dynamic, seismic, and thermal loads.

- Analyze load paths, stress concentrations, and fatigue life of structural components to ensure long-term reliability.

- Design metal enclosures with considerations for airflow, thermal containment, EMI shielding, and environmental protection.

- Evaluate and implement new materials, coatings, and fabrication technologies to enhance product performance and reliability.

- Participate in customer engagements and site visits to understand deployment constraints and gather feedback for design improvements.

- Create detailed CAD models and fabrication drawings, including weldments, sheet metal, and machined parts

- Select appropriate materials and fabrication methods to optimize cost, performance, and reliability

- Collaborate with electrical, thermal, and systems engineering teams to integrate mechanical designs with functional components.

- Lead mechanical design reviews and contribute to cross-functional design validation efforts.

- Develop and maintain design documentation including BOMs, specifications, test plans, and engineering change orders (ECOs).

- Drive continuous improvement in mechanical design for manufacturability (DFM), cost reduction, and performance optimization.

- Interface with suppliers and customers to resolve fabrication issues and ensure quality standards are met.

- Support lifecycle management of mechanical components, including obsolescence planning and alternate sourcing.

- Conduct root cause analysis and corrective actions for mechanical failures or field issues.

- Ensure mechanical designs support airflow management, thermal containment, and integration with cooling systems (in-row cooling, rear door heat exchangers).

- Collaborate with compliance and certification teams to ensure mechanical designs meet global regulatory requirements (UL, CE, RoHS, REACH)

- May perform other duties and responsibilities as assigned

How will you get here?

Education:

- Bachelor’s Degree in Mechanical Engineering or related engineering discipline.

Experience:

- 8+ years of experience in mechanical design and fabrication, preferably in data center, industrial, or power systems environment.

- Proficiency in CAD tools (SolidWorks, Creo, Inventor) and FEA software (ANSYS, Abaqus).

- Strong knowledge of metal fabrication processes including welding, sheet metal forming, and machining is a must

- Experience with structural design for heavy equipment or large assemblies, and familiarity with thermal and airflow considerations in enclosure design is required

- Excellent communication and cross-functional collaboration skills

Knowledge, Skills, Abilities:

- Excellent interpersonal and communication skills

- Creative, self-motivated, accountable, and team-oriented

- Able to work independently with minimal oversight

- Proficient in reading, analyzing, and interpreting general business publications, professional journals, technical procedures, and government regulations

- Skilled in writing reports, business correspondence, and procedural guides

- Effective at presenting information and responding to management, clients, and public queries

- Capable of influencing others and sharing best practices

- Comfortable working as part of a global team

- Capable of assessing projects, articulating risks, and developing project milestones

- Familiar with stage-gate processes in project lifecycle management (PLCM)

- Able to mentor less experienced engineers

- Ability to travel both domestically and internationally up to 30%

Preferred Qualifications: 

- Master’s Degree in Mechanical Engineering

- Experience designing mechanical systems for data centers, telecom, or industrial power/cooling products.

- Active Professional Engineer (PE) license.

- Knowledge of regulatory and safety standards applicable to data center infrastructure.

- Hands-on experience with prototype fabrication and testing; Experience working with global suppliers and contract manufacturers a plus
Remote working/work at home options are available for this role.
temporary
Power Distribution and Make Ready Designer (Remote) (Roanoke)
✦ New
Salary not disclosed
Description:

Power Distribution and Make Ready Designer

Overhead Utility Pole Design • Joint-Use Engineering • NESC-Compliant Make-Ready Work

Location: Roanoke, VA (Remote)

Are you an experienced Power Distribution Designer or Make-Ready Designer looking to support meaningful utility engineering projects? Join a team that values accuracy, collaboration, and long-term professional growth.

ABOUT THIS OPPORTUNITY
We are seeking skilled Make-Ready Designers (primary focus) and Power Distribution Designers to support engineering programs for major electric and telecom utilities. Ideal candidates bring demonstrated experience in overhead utility pole design, NESC application, clearance assessment, pole loading analysis, and construction package development. Useful design platforms include DDS, Katapult, O-Calc, GIS, MicroStation, AutoCAD, or client-specific drafting systems.

In this role, you will review field/walkout data, evaluate existing attachment conditions, model pole loading, determine make-ready requirements, and prepare accurate construction-ready deliverables. Applicants without utility pole design or distribution engineering experience will not be considered.

Note: This position is remote, but new hires must attend a 2-week paid, in-person orientation at our Perrysburg, OH headquarters.

WHAT YOU WILL DO
• Execute overhead distribution and make-ready design work orders while meeting quality, time, and budget expectations
• Apply established engineering design standards, NESC requirements, and internal processes
• Perform end-to-end make-ready, joint-use, and/or general distribution design
• Conduct permitting and easement research (pole ownership, ROW, property rights, approvals)
• Collaborate with team members to resolve design challenges and ensure accurate deliverables
• Use design software such as AutoCAD, MicroStation, DDS, PoleForeman, O-Calc, Katapult, or client systems
• Perform quality control reviews when required
• Support additional duties as assigned

TOP COMPETENCIES & SKILLS
Make-Ready Engineering, Joint-Use Design, Pole Loading Analysis, Utility Pole Design, Overhead Distribution Design, NESC Compliance, Utility Engineering, Pole Attachments, Make-Ready Construction, Aerial Design, Utility Coordination, Right-of-Way Permitting, Pole Replacement Design, Make-Ready Estimates, Field Survey Interpretation, CAD for Utility Design, GIS for Utility Design, Electrical Distribution Design, Utility Construction Standards, Telecommunications Make-Ready

Requirements:

WHAT WE’RE LOOKING FOR
• High school diploma or equivalent required; an associate degree or higher in engineering, drafting, or a related field is preferred
• Minimum 2 years of experience in make-ready engineering, joint-use design, or electric power distribution design (3+ years strongly preferred)
• Proven experience in utility pole design, including NESC application, clearance analysis, pole loading concepts, and preparation of construction-ready design packages
• Proficiency with CAD or MicroStation; experience with DDS, Katapult, O-Calc, or similar utility design platforms is strongly preferred
• Solid understanding of power distribution construction practices, with the ability to learn utility-specific proprietary systems efficiently
• Must hold a valid driver’s license, maintain active auto insurance, and pass all required background, drug, and MVR screenings
• Authorization to work in the United States is required
• Willingness to travel occasionally, including minimal overnight travel when project needs require
• Ability to work a standard Monday–Friday schedule aligned to Eastern Time, with Central/Mountain/Pacific adjustments as appropriate

PHYSICAL REQUIREMENTS
• Ability to work for extended periods using a computer keyboard, monitor, and telephone
• Ability to prepare and analyze data, review detailed information, and work with design tools requiring close vision, distance vision, color vision, peripheral vision, depth perception, and focus adjustment
• Ability to communicate effectively through oral and written channels

ABOUT SIGMA TECHNOLOGIES
Sigma Technologies is a growing engineering and design firm with 500+ team members across 30+ states. For over 25 years, we’ve supported major power and telecommunications utilities with work that directly impacts communities nationwide. Our core values — Safety, Honesty, Truth, and Decency — shape how we work and who we hire. We are TeamSigma™.

*To learn more about working at Sigma, view our video and career page.
* If you do not have Power Design experience, please refer to our other open positions: *While Designer openings are listed in multiple locations, you only need to apply to one, as they are remote roles.

WHAT WE OFFER
We want our Associates to stay healthy, happy, and secure. We offer a positive work environment with supportive coworkers, managers, and leaders, plus:

• No-cost monthly healthcare plan option for employees
• Competitive pay
• Medical, dental, and vision plans with up to 80% of the premium sponsored by Sigma
• 401(k) plan with matching contributions up to 5% of salary
• Paid holidays, vacation, and sick time
• Education and professional licensing assistance programs

This job advertisement is intended to outline the primary responsibilities and requirements of the role. It is not all-inclusive. Additional duties may be assigned as needed. This ad does not constitute an employment agreement, and job requirements may change based on organizational needs.

Pay is commensurate with experience and education. Sigma is an equal opportunity employer and does not discriminate based on race, color, gender, sexual preference, gender identity, age, religion, national origin, disability, genetic information, veteran/military status, or any classification protected by law.

PM22

PI9f9d0dc2832d-38
Remote working/work at home options are available for this role.
temporary
Principal Mechanical Design Engineer - Data Center Infrastructure (REMOTE) (WASHINGTON)
✦ New
🏢 JABIL CIRCUIT, INC
Salary not disclosed
WASHINGTON, District of Columbia, Remote 1 day ago
Job Title: Principal Mechanical Integration Engineer

Job Family: Mechanical Design Engineering

Organization: Data Center Infrastructure Team

Location: Remote* OR Austin, TX

*Requires up to 20% domestic and/or international travel (rare)

How will you make an impact? 

The Principal Mechanical Design Engineer (Data Center Infrastructure) is a technical leader responsible for the architecture, integration, and validation of advanced mechanical systems supporting hyperscale data center environments. This role requires deep expertise in liquid cooling technologies (single-phase and two-phase), hydronic system design, structural integration, and manufacturable rack-level infrastructure solutions.

This role is responsible for defining system performance requirements, developing technical specifications, selection and integration of critical components, and leading mechanical design from concept through production release. Responsibilities include wetted material selection, thermal and structural analysis, fastening strategies, component layout, and design for manufacturability. Partners cross-functionally to deliver reliable, scalable, and cost-effective Data Center Infrastructure solutions while advancing innovation in liquid cooling performance.

What will you do?

- Lead the end-to-end mechanical design and engineering of hyperscale Data Center Infrastructure (DCI) systems, including liquid-cooled rack assemblies, CDUs, manifolds, enclosures, structural frames, and associated hydronic piping systems.

- Serve as the technical authority for single-phase and two-phase liquid cooling architectures, including primary and secondary loop design, in-rack distribution, and system integration within hyperscale data center environments.

- Define and validate operational performance requirements for liquid-cooled infrastructure, including pressure ratings, hydrostatic limits, temperature ranges, flow rates and uniformity, thermal expansion, durability, and serviceability.

- Design, analyze, and validate machined components, welded fabrications, manifolds, and structural systems using advanced engineering principles, including stress analysis, finite element analysis (FEA), flow modeling, and structural load calculations to ensure mechanical integrity and code compliance.

- Lead wetted material selection and compatibility analysis for liquid cooling systems, including corrosion mitigation strategies, surface treatments, cleanliness standards, and long-term durability considerations.

- Develop and review CAD models and complete technical data packages using CREO, SolidWorks, or equivalent tools; ensure design accuracy, manufacturability, and system-level integration.

- Author and approve technical specifications for piping systems, rack-level cooling infrastructure, and hydronic components, including installation guidelines, maintenance procedures, testing requirements, and compliance with applicable standards (ASME, ISO).

- Establish and oversee validation protocols including hydrostatic pressure testing, leak detection and mitigation, flow resistance analysis, and corrosion verification to ensure regulatory compliance and operational reliability.

- Evaluate customer design proposals and technical specifications to assess feasibility, manufacturability, cost, and risk; provide recommendations to optimize performance and total cost of ownership.

- Lead cross-functional design reviews with electrical, thermal, manufacturing, quality, and supply chain teams to ensure full system integration and compliance with product specifications and applicable plumbing and hydronic codes.

- Optimize rack manifold design and manufacturing processes, including machining, welding, surface finishing, connection interfaces, venting and draining strategies, and flow path optimization to enhance performance and manufacturability.

- Drive continuous improvement in manufacturing assembly methods and tooling in collaboration with production teams and equipment vendors to improve quality, scalability, and cost efficiency.

- Lead root cause investigations for complex mechanical failures identified during validation or field deployment and implement corrective design improvements.

- Provide technical leadership in vendor qualification and management for mechanical components and liquid cooling subsystems.

- Identify and mitigate technical risks impacting performance, schedule, or cost, and contribute to R&D initiatives advancing liquid cooling technologies and system innovation.

MINIMUM QUALIFICATIONS

Education: 

- Bachelor’s degree in Mechanical Engineering, Systems Engineering, or a related engineering discipline from an accredited university.

Experience: 

- 8 years' experience in mechanical design and integration of mission-critical systems.

- Proven track record of successful system designs and implementations in a relevant industry

- Strong understanding of mechanical systems, integration strategy, and system coordination

- Familiarity with industry standards and regulations related to Energy Storage Systems and Data Center Infrastructure is preferred.

- Excellent problem-solving skills and attention to detail

- Strong communication and teamwork abilities

PREFERRED QUALIFICATIONS

- Master’s Degree in Mechanical Engineering

- Professional Engineer (PE) License
Remote working/work at home options are available for this role.
temporary
Power Distribution and Make Ready Designer (Remote) (Tyler)
✦ New
🏢 Sigma Technologies, Ltd.
Salary not disclosed
Description:

Power Distribution and Make Ready Designer

Overhead Utility Pole Design • Joint-Use Engineering • NESC-Compliant Make-Ready Work

Location: Tyler, TX (Remote)

Are you an experienced Power Distribution Designer or Make-Ready Designer looking to support meaningful utility engineering projects? Join a team that values accuracy, collaboration, and long-term professional growth.

ABOUT THIS OPPORTUNITY
We are seeking skilled Make-Ready Designers (primary focus) and Power Distribution Designers to support engineering programs for major electric and telecom utilities. Ideal candidates bring demonstrated experience in overhead utility pole design, NESC application, clearance assessment, pole loading analysis, and construction package development. Useful design platforms include DDS, Katapult, O-Calc, GIS, MicroStation, AutoCAD, or client-specific drafting systems.

In this role, you will review field/walkout data, evaluate existing attachment conditions, model pole loading, determine make-ready requirements, and prepare accurate construction-ready deliverables. Applicants without utility pole design or distribution engineering experience will not be considered.

Note: This position is remote, but new hires must attend a 2-week paid, in-person orientation at our Perrysburg, OH headquarters.

WHAT YOU WILL DO
• Execute overhead distribution and make-ready design work orders while meeting quality, time, and budget expectations
• Apply established engineering design standards, NESC requirements, and internal processes
• Perform end-to-end make-ready, joint-use, and/or general distribution design
• Conduct permitting and easement research (pole ownership, ROW, property rights, approvals)
• Collaborate with team members to resolve design challenges and ensure accurate deliverables
• Use design software such as AutoCAD, MicroStation, DDS, PoleForeman, O-Calc, Katapult, or client systems
• Perform quality control reviews when required
• Support additional duties as assigned

TOP COMPETENCIES & SKILLS
Make-Ready Engineering, Joint-Use Design, Pole Loading Analysis, Utility Pole Design, Overhead Distribution Design, NESC Compliance, Utility Engineering, Pole Attachments, Make-Ready Construction, Aerial Design, Utility Coordination, Right-of-Way Permitting, Pole Replacement Design, Make-Ready Estimates, Field Survey Interpretation, CAD for Utility Design, GIS for Utility Design, Electrical Distribution Design, Utility Construction Standards, Telecommunications Make-Ready

Requirements:

WHAT WE’RE LOOKING FOR
• High school diploma or equivalent required; an associate degree or higher in engineering, drafting, or a related field is preferred
• Minimum 2 years of experience in make-ready engineering, joint-use design, or electric power distribution design (3+ years strongly preferred)
• Proven experience in utility pole design, including NESC application, clearance analysis, pole loading concepts, and preparation of construction-ready design packages
• Proficiency with CAD or MicroStation; experience with DDS, Katapult, O-Calc, or similar utility design platforms is strongly preferred
• Solid understanding of power distribution construction practices, with the ability to learn utility-specific proprietary systems efficiently
• Must hold a valid driver’s license, maintain active auto insurance, and pass all required background, drug, and MVR screenings
• Authorization to work in the United States is required
• Willingness to travel occasionally, including minimal overnight travel when project needs require
• Ability to work a standard Monday–Friday schedule aligned to Eastern Time, with Central/Mountain/Pacific adjustments as appropriate

PHYSICAL REQUIREMENTS
• Ability to work for extended periods using a computer keyboard, monitor, and telephone
• Ability to prepare and analyze data, review detailed information, and work with design tools requiring close vision, distance vision, color vision, peripheral vision, depth perception, and focus adjustment
• Ability to communicate effectively through oral and written channels

ABOUT SIGMA TECHNOLOGIES
Sigma Technologies is a growing engineering and design firm with 500+ team members across 30+ states. For over 25 years, we’ve supported major power and telecommunications utilities with work that directly impacts communities nationwide. Our core values — Safety, Honesty, Truth, and Decency — shape how we work and who we hire. We are TeamSigma™.

*To learn more about working at Sigma, view our video and career page.
* If you do not have Power Design experience, please refer to our other open positions: *While Designer openings are listed in multiple locations, you only need to apply to one, as they are remote roles.

WHAT WE OFFER
We want our Associates to stay healthy, happy, and secure. We offer a positive work environment with supportive coworkers, managers, and leaders, plus:

• No-cost monthly healthcare plan option for employees
• Competitive pay
• Medical, dental, and vision plans with up to 80% of the premium sponsored by Sigma
• 401(k) plan with matching contributions up to 5% of salary
• Paid holidays, vacation, and sick time
• Education and professional licensing assistance programs

This job advertisement is intended to outline the primary responsibilities and requirements of the role. It is not all-inclusive. Additional duties may be assigned as needed. This ad does not constitute an employment agreement, and job requirements may change based on organizational needs.

Pay is commensurate with experience and education. Sigma is an equal opportunity employer and does not discriminate based on race, color, gender, sexual preference, gender identity, age, religion, national origin, disability, genetic information, veteran/military status, or any classification protected by law.

PM22

PI26aca347aca
Remote working/work at home options are available for this role.
temporary
Principal Mechanical Design Engineer - Data Center Infrastructure (REMOTE) (AUSTIN)
✦ New
🏢 JABIL CIRCUIT, INC
Salary not disclosed
Job Title: Principal Mechanical Integration Engineer

Job Family: Mechanical Design Engineering

Organization: Data Center Infrastructure Team

Location: Remote* OR Austin, TX

*Requires up to 20% domestic and/or international travel (rare)

How will you make an impact? 

The Principal Mechanical Design Engineer (Data Center Infrastructure) is a technical leader responsible for the architecture, integration, and validation of advanced mechanical systems supporting hyperscale data center environments. This role requires deep expertise in liquid cooling technologies (single-phase and two-phase), hydronic system design, structural integration, and manufacturable rack-level infrastructure solutions.

This role is responsible for defining system performance requirements, developing technical specifications, selection and integration of critical components, and leading mechanical design from concept through production release. Responsibilities include wetted material selection, thermal and structural analysis, fastening strategies, component layout, and design for manufacturability. Partners cross-functionally to deliver reliable, scalable, and cost-effective Data Center Infrastructure solutions while advancing innovation in liquid cooling performance.

What will you do?

- Lead the end-to-end mechanical design and engineering of hyperscale Data Center Infrastructure (DCI) systems, including liquid-cooled rack assemblies, CDUs, manifolds, enclosures, structural frames, and associated hydronic piping systems.

- Serve as the technical authority for single-phase and two-phase liquid cooling architectures, including primary and secondary loop design, in-rack distribution, and system integration within hyperscale data center environments.

- Define and validate operational performance requirements for liquid-cooled infrastructure, including pressure ratings, hydrostatic limits, temperature ranges, flow rates and uniformity, thermal expansion, durability, and serviceability.

- Design, analyze, and validate machined components, welded fabrications, manifolds, and structural systems using advanced engineering principles, including stress analysis, finite element analysis (FEA), flow modeling, and structural load calculations to ensure mechanical integrity and code compliance.

- Lead wetted material selection and compatibility analysis for liquid cooling systems, including corrosion mitigation strategies, surface treatments, cleanliness standards, and long-term durability considerations.

- Develop and review CAD models and complete technical data packages using CREO, SolidWorks, or equivalent tools; ensure design accuracy, manufacturability, and system-level integration.

- Author and approve technical specifications for piping systems, rack-level cooling infrastructure, and hydronic components, including installation guidelines, maintenance procedures, testing requirements, and compliance with applicable standards (ASME, ISO).

- Establish and oversee validation protocols including hydrostatic pressure testing, leak detection and mitigation, flow resistance analysis, and corrosion verification to ensure regulatory compliance and operational reliability.

- Evaluate customer design proposals and technical specifications to assess feasibility, manufacturability, cost, and risk; provide recommendations to optimize performance and total cost of ownership.

- Lead cross-functional design reviews with electrical, thermal, manufacturing, quality, and supply chain teams to ensure full system integration and compliance with product specifications and applicable plumbing and hydronic codes.

- Optimize rack manifold design and manufacturing processes, including machining, welding, surface finishing, connection interfaces, venting and draining strategies, and flow path optimization to enhance performance and manufacturability.

- Drive continuous improvement in manufacturing assembly methods and tooling in collaboration with production teams and equipment vendors to improve quality, scalability, and cost efficiency.

- Lead root cause investigations for complex mechanical failures identified during validation or field deployment and implement corrective design improvements.

- Provide technical leadership in vendor qualification and management for mechanical components and liquid cooling subsystems.

- Identify and mitigate technical risks impacting performance, schedule, or cost, and contribute to R&D initiatives advancing liquid cooling technologies and system innovation.

MINIMUM QUALIFICATIONS

Education: 

- Bachelor’s degree in Mechanical Engineering, Systems Engineering, or a related engineering discipline from an accredited university.

Experience: 

- 8 years' experience in mechanical design and integration of mission-critical systems.

- Proven track record of successful system designs and implementations in a relevant industry

- Strong understanding of mechanical systems, integration strategy, and system coordination

- Familiarity with industry standards and regulations related to Energy Storage Systems and Data Center Infrastructure is preferred.

- Excellent problem-solving skills and attention to detail

- Strong communication and teamwork abilities

PREFERRED QUALIFICATIONS

- Master’s Degree in Mechanical Engineering

- Professional Engineer (PE) License
Remote working/work at home options are available for this role.
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