• Mechanical Engineer

    Bechtel Corporation (Reston, VA)
    …and operation of commercial nuclear power plants overseas. # Job Summary: As a Mechanical Engineer , you will support the development of Mechanical systems ... data sheets, material requisitions, and engineering specifications. + Supports the design , development, modification and evaluation of mechanical components and… more
    Bechtel Corporation (12/15/25)
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  • Lead Mechanical Engineer

    EMCOR Group (Springfield, VA)
    …integrated service providers. **Job Summary** EMCOR Government Services is seeking a Lead Mechanical Engineer (ME) to serve as the Subject Matter Expert (SME) ... Compartmented Information (TS/SCI) Clearance** **Qualifications** + Currently licensed as a Mechanical Professional Engineer (PE) in one of the 50… more
    EMCOR Group (10/29/25)
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  • Commissioning Engineer II…

    Quality Technology Services, LLC (Richmond, VA)
    The ** Mechanical Commissioning Engineer L2** is responsible for but not limited to Level 3, 4 and 5 commissioning of base building systems and components of a ... split units, humidifiers, sequence of operations, and Building Management and automation systems. other building subsystems and finishes. This role requires work… more
    Quality Technology Services, LLC (11/27/25)
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  • Traveling Commissioning Engineer III…

    Quality Technology Services, LLC (Richmond, VA)
    The ** Mechanical Commissioning Engineer L3** is responsible for but not limited to Level 3, 4 and 5 commissioning of base building systems and components of a ... to federal customer contracts **PREFERRED QUALIFICATIONS** + Firm understanding of both mechanical and electrical equipment, systems and design related to data… more
    Quality Technology Services, LLC (12/03/25)
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  • Mechanical Engineer Intern/Co-op…

    CMTA, Inc (Fairfax, VA)
    …and directs it into facility upgrades, covering scope development, design , bidding, construction management, commissioning, measurement and verification, and even ... co-op program for college students pursuing a degree in Mechanical Engineering. We offer an immersive experience in the...LED lighting designs, HVAC systems like geothermal, and building automation systems. By the end of the program co-ops… more
    CMTA, Inc (12/02/25)
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  • Design Engineer Staff

    M. C. Dean (Vienna, VA)
    …of technical leaders in electrical, engineering, and cybersecurity industries. Design Engineer , Associate Essential responsibilities and activities include ... Overview **About MC Dean** MC Dean is Building Intelligence. We design , build, operate, and maintain cyber-physical solutions for the nation's most mission-critical… more
    M. C. Dean (10/28/25)
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  • Design Engineer 5

    M. C. Dean (Vienna, VA)
    …of technical leaders in electrical, engineering, and cybersecurity industries. Seeking a **Senior Design Engineer ** that is able to work with a dynamic team ... Overview **About MC Dean** MC Dean is Building Intelligence. We design , build, operate, and maintain cyber-physical solutions for the nation's most mission-critical… more
    M. C. Dean (12/17/25)
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  • Consultant, Mechanical Engineering (Mission…

    WSP USA (Herndon, VA)
    …+ 1-3 years of relevant post education experience in engineering discipline and prior mechanical design experience. + Engineer in Training Certification. + ... USA is currently initiating a search for a **Consulting Mechanical Engineer ** for our **Herndon, VA** office...for our **Herndon, VA** office **.** As a Consulting Engineer with us, you will design complex… more
    WSP USA (11/26/25)
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  • Mechanical Department Manager - Mission…

    Colliers Engineering & Design (Mclean, VA)
    Mechanical Engineering required. + 10+ years of professional experience as a Mechanical Engineer . + Experience with Mission Critical/Data Centers + PE ... Overview Colliers Engineering & Design is hiring a Mechanical Engineering...to ensure the quality of the technical products. + Design and provide guidance for complex building automation more
    Colliers Engineering & Design (11/11/25)
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  • HVAC and Plumbing Quality Control Engineer

    Fairfax County Sheriff's Office (Fairfax, VA)
    HVAC and Plumbing Quality Control Engineer ( Engineer II) Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/5103088) Apply  HVAC and ... Plumbing Quality Control Engineer ( Engineer II) Salary $68,774.37 - $114,625.06...high-rise buildings. Provides strong knowledge of commercial building complete mechanical equipment and systems. Works under the direction of… more
    Fairfax County Sheriff's Office (12/14/25)
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