Top 357 Mechanical engineer Jobs in Fairfax Va

Mechanical Commissioning Agent - Federal Sector
Procon Consulting —Washington, DC
- $125,000 - $145,000 a year
- Full-time
- 5 years
- Bachelor of Science
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Senior Mechanical Engineer
Leidos —Sterling, VA
- $107,900 - $195,050 a year
- Full-time
- 8 years
- Fair chance
- Senior level
Mechanical Engineer – Onshore Reliability
Hudson Manpower —Arlington, VA
- Full-time
- Senior level
Quick Apply
Mechanical Engineer – Onshore Reliability
Hudson Manpower —McLean, VA
- Full-time
- Senior level
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Mechanical Engineer
CACI —McLean, VA
- $103,800 - $218,100 a year
- Full-time
- Construction site
- Maintenance
- Travel
- Health insurance
Mechanical Engineer I
QinetiQ US —Fort Belvoir, VA
- $70,000 - $90,000 a year
- Email
- Research
- Analysis skills
- 1 year
Mechanical Engineer
Everforth —Herndon, VA
- Full-time
- Mid-level
- Mentoring
- US work authorization
- Paid holidays
- Health insurance
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Structural Mechanical Engineer
General Dynamics Mission Systems, Inc —Herndon, VA
- $124,216 - $131,009 a year
- Full-time
- 3 years
- Master's degree
- Analysis skills
- Paid parental leave
- Health insurance
Mechanical Engineer
Leidos —Arlington, VA
- $107,900 - $195,050 a year
- Full-time
- Bachelor of Science
- Writing skills
- Master's degree
11d
Mechanical and Electrical Commissioning Specialists
Entegee —Manassas, VA
- $40 - $60 an hour
- Temporary
- Background check
- Team management
- HVAC
- Commuter assistance
- Disability insurance
Quick Apply
Mechanical Commissioner - Building Systems
Entegee —Arlington, VA
- $50 - $56 an hour
- Full-time
- Construction site
- 5 years
- Office
- Commuter assistance
- Disability insurance
Quick Apply
Mechanical Design Engineer
Actalent —Rockville, MD
- $58 - $80 an hour
- Temporary
- Mid-level
- Office
- Supervising experience
- Commuter assistance
- Health savings account
Quick Apply
7d
Mechanical Engineer - Multiple Levels (Engineer Mechanical)
HII —Alexandria, VA
- $96,325 - $192,801 a year
- Email
- Mid-level
- Master's degree
- Analysis skills
- Paid holidays
- Health insurance
Mechanical Engineer
MEP Designs —Manassas, VA
- Mid-level
- Office
- 2 years
Mechanical Engineer
Gromelski & Associates, Inc. —Manassas, VA
- $95,000 - $140,000 a year
- Full-time
- Research
- Mid-level
- 3 years
Mechanical Engineer
Arete Associates —Falls Church, VA
- $84,000 - $115,000 a year
- Urgently hiring
- Bachelor of Science
- Pass drug screening
- Mid-level
- Paid parental leave
- Disability insurance
Quick Apply
Mechanical Engineer II (VA)
Sparton Corporation —Fairfax, VA
- $71,808 - $118,422 a year
- Full-time
- Management
- Mid-level
- Office
- Paid parental leave
- AD&D insurance
Quick Apply
Mechanical Engineer - Entry Level
AE Works —Arlington, VA
- Full-time
- Hybrid work
- Construction site
- Engineering
- Research
- Health insurance
- Dental insurance
Quick Apply
Mechanical Engineer
QinetiQ US —Lorton, VA
- $91,350 - $116,900 a year
- Email
- Microsoft Outlook
- Word processing
- Bachelor of Science
Mechanical Engineer – Designer
b2E Consulting Engineers —Leesburg, VA
- Email
- Entry level

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mechanical engineer jobs near fairfax va

Mechanical Commissioning Agent - Federal Sector

Procon Consulting -
Washington, DC

Quick Apply

Job Details

Full-time
$125,000 - $145,000 a year

Benefits

Health insurance
Dental insurance
Vision insurance
401(k) matching

Qualifications

Supervisory control and data acquisition (SCADA)
Building automation systems
Mechanical knowledge

Full Job Description

Procon is a top-ranked construction management and technology consulting firm with 25 years of experience delivering high‑impact projects across the U.S. and worldwide. An ENR Top 100 CM/PM firm for five consecutive years, we specialize in program management, project controls, commissioning, and virtual intelligence—and offer an excellent platform to grow your career while shaping the future of the built environment.

Procon now seeks an Mechanical Commissioning Agent (CxA) to provide project support across multiple sectors, including government, military, K-12/higher education, and commercial facilities. This candidate will play a critical role in ensuring optimal building performance by leading commissioning efforts from early design through construction and the warranty phase. This position requires strong expertise in mechanical systems, building automation, and controls (BAS, SCADA). The ideal candidate should have experience working on diverse projects and be willing to travel throughout the U.S.

This is the last job you'll have. Work with an excellent team of engineers with a variety of disciplines, skill, and experience. Procon is an engineering firm, so if you don't have your FE and or PE and are working on it, we can provide you with the supervised experience that you need to move forward. The engineer's responsibilities will vary from performing commissioning work to design reviews, facility assessments, energy audits, and so on. We value an engineer with a well-rounded career and are looking for someone who will be a good addition to our group and at the same time be able to work completely independently with a minimum of supervision.

Requirements

Qualifications and Skills

The candidate must have (a) a BS in mechanical engineering or similar - preferably from a school with an ABET accredited 4-year program OR (b) 5 years experience in commissioning or 10 years in HVAC design.

US Citizenship is required.

A PE license or ability to be licensed is desirable, as is CxA certification.

In-depth Building Automation System experience is a definite plus.

Most work will be in the DC/MD/NoVA area, however, depending on the project mix, up to 25% travel may be required.

Technical Expertise: Strong knowledge of building automation systems (BAS), SCADA, and controls.

Responsibilities and Duties

Commissioning Leadership: Conduct and lead commissioning meetings (design, construction, controls coordination) and document key discussions.

Develop and execute Pre-Functional Checklists and Functional Performance Tests.

Perform site observations, witness system startups, and document findings in field reports.

Coordinate and review equipment startup and testing reports.

Issue Resolution: Track and facilitate the resolution of commissioning issues.

Collaboration with O&M Teams: Educate Operations & Maintenance personnel on system functionality and performance expectations.

Documentation & Reporting: Maintain detailed records of commissioning processes, ensuring compliance with project requirements.

Benefits

Procon offers competitive salaries and a comprehensive benefits package, including full medical/dental/vision insurance and 401(k) plan with employer match.

Procon is committed to providing a workplace free from discrimination or harassment. As a critical part of our culture of respect, we strictly prohibit any discrimination or harassment based on gender, age, race, color, religion, sexual orientation, gender identity, mental or physical disability, ancestry, pregnancy, national origin, and any other status protected by law.

We are an Equal Employment/Affirmative Action employer. We do not discriminate in hiring on the basis of sex, gender identity, sexual orientation, race, color, religious creed, national origin, physical or mental disability, protected veteran status, or any other characteristic protected by federal, state, or local law.

Pay: $125,000.00 - $145,000.00 per year

Quick Apply

Refine Your Search

mechanical engineer jobs in fairfax va

Mechanical Commissioning Agent - Federal Sector

Senior Mechanical Engineer

Mechanical Engineer – Onshore Reliability

Mechanical Engineer – Onshore Reliability

Mechanical Engineer

Mechanical Engineer I

Mechanical Engineer

Structural Mechanical Engineer

Mechanical Engineer

Mechanical and Electrical Commissioning Specialists

Mechanical Commissioner - Building Systems

Mechanical Design Engineer

Mechanical Engineer - Multiple Levels (Engineer Mechanical)

Mechanical Engineer

Mechanical Engineer

Mechanical Engineer

Mechanical Engineer II (VA)

Mechanical Engineer - Entry Level

Mechanical Engineer

Mechanical Engineer – Designer

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