• Senior Mechanical Engineer - active TS/SCI…

    V2X (Mclean, VA)
    …experience in the assigned field (eg high voltage power, mechanical systems, fire protection, construction, etc.) + Professional Engineer (PE) Registration ... with integrity, respect, responsibility, and professionalism. The Senior Mechanical Engineer will provide design and implementation of various engineering projects… more
    V2X (10/07/25)
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  • Forensic Mechanical Engineer , PE

    EFI Global (Richmond, VA)
    …A PLACE FOR YOU HERE EFI Global is a full-service engineering, fire investigation, environmental, health and safety, and specialty consulting services firm serving ... counts(R). Each of our more than 700 professional engineers, fire investigators, architects and scientists was selected for their...more about EFI Global. **Are you an accomplished Mechanical Engineer with a Professional Engineer (PE) license… more
    EFI Global (08/14/25)
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  • Facility Engineer

    Actalent (Alexandria, VA)
    …+ Proficiency in AutoCAD or AkitaBox + Understanding of MEP Systems, HVAC, Fire alarm panels, lighting, and plumbing + Previous condition assessment experience ... EngineerJob Description Join our dynamic team as a Facility Engineer , where you will play a vital role in...role in assessing the lifespan of mechanical, electrical, and plumbing (MEP) systems across various buildings. This position requires… more
    Actalent (10/28/25)
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  • Intern - Design Engineer

    Southland Industries (Dulles, VA)
    …to a career in the field of Design Engineering for the Design/Build HVAC, Plumbing and Fire Protection industry. Primary responsibility is to assist the design ... of our work. **What you'll do as a Design Engineer Intern:** + Assist Senior Engineers in design tasks...field trades. + You'll learn to read mechanical and plumbing plans. + You'll be able to strengthen your… more
    Southland Industries (10/18/25)
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  • Commissioning Project Engineer

    FST Technical Services (Arlington, VA)
    …phases of building projects. We ensure that equipment in mechanical, electrical, plumbing , and associated systems are designed, installed, and functionally tested to ... day in the building construction industry! About the job: + A commissioning project engineer reports to a team leader and is responsible for the delivery and… more
    FST Technical Services (10/08/25)
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  • Engineer 1

    M. C. Dean (Vienna, VA)
    …MC Dean, you will join forces with more than 5,100 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver ... other building systems provided by MC Dean, including telecommunications, electronic security, fire alarm, and electrical automation and control. You will also be… more
    M. C. Dean (08/30/25)
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  • Mechanical Engineer

    TAI (Fairfax, VA)
    …piping and plumbing layouts. + Capable of interpreting Building and Fire Codes, and/or working with code officials. + Capable of providing equipment selections ... the Role:** We're seeking a skilled and motivated Mechanical Engineer to join our team at our new Northern...air devices, terminal units, expansion tanks, water heaters and plumbing fixtures, pumps, fans, and packaged air handing units.… more
    TAI (08/16/25)
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  • Mechanical Engineer SME

    TAI (Fairfax, VA)
    **About the Role:** Step into a pivotal Mechanical Engineer SME role within TAI's Buildings and Facilities Group! You will lead the detailed mechanical design and ... Mechanical Systems such as HVAC, Clean Utilities, Black Utilities, Pressure Vessels, and Fire Suppression systems. + Capable of providing field surveys in order to… more
    TAI (10/31/25)
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  • Lead Controls and Automation Engineer…

    WSP USA (Herndon, VA)
    …work in collaborative and mentoring office settings. Our mechanical, electrical, plumbing , fire protection, controls, telecommunications, and security building ... a search for a **Lead Building Automation and Controls Engineer ** for our kW Herndon VA office. As a...kW Herndon VA office. As a Building Automation Controls Engineer with us, you will work with senior engineers… more
    WSP USA (10/21/25)
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  • Senior Mechanical Engineer - Top Secret…

    Jacobs (Herndon, VA)
    …experience in the assigned field (eg high voltage power, mechanical systems, fire protection, construction, etc.) * Professional Engineer (PE) Registration ... evolve, grow, and succeed - today and into tomorrow. The Mechanical Engineer will have essential multi-discipline team representation and be self-motivated, well… more
    Jacobs (10/10/25)
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