• Mechanical Engineer

    Fairfax County Sheriff's Office (Fairfax, VA)
    Mechanical Engineer ( Engineer IV) Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/5104001) Apply  Mechanical Engineer ( ... mechanical , plumbing systems, and Building Automation Systems. + As licensed professional mechanical engineer signs and seals own work product. + Ensures the… more
    Fairfax County Sheriff's Office (11/02/25)
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  • Lead Mechanical Engineer

    EMCOR Group (Springfield, VA)
    …facilities, on-time projects and long-term value. **Job Title** : **Lead Mechanical Engineer ** **Job Summary:** EMCOR Government Services is seeking ... a Lead Mechanical Engineer (ME) to serve as the...National Capitol Region (NCR). This position is contingent upon contract award. **Essential Duties and Responsibilities include, but are… more
    EMCOR Group (10/29/25)
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  • Mechanical Engineer - Commercial…

    Burns & McDonnell (Norfolk, VA)
    **Description** The Mechanical Engineer will work on project teams to create world class designs for new projects, alterations and redevelopments on a variety of ... corporate, healthcare, institutional, industrial, manufacturing, government and military facilities. The Mechanical Engineer will work with the project team… more
    Burns & McDonnell (09/23/25)
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  • Mechanical Engineer 3

    M. C. Dean (Vienna, VA)
    …with increasing project size, scope and complexity, the need to recruit a Mechanical Engineer for the Critical Infrastructure solutions (CIS) business unit. ... Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and...Matter Expert in the areas of design and specify mechanical and plumbing systems including but not limited to… more
    M. C. Dean (08/30/25)
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  • Mechanical Design Engineer

    Actalent (Fairfax, VA)
    Mechanical Design Engineer - ONSITE IN ROCKVILLE,...development. #mde25 Job Type & Location This is a Contract to Hire position based out of Fairfax, VA. Pay ... to join our Mechanical Engineering team in the role of Mechanical Design Engineer to support the development of Small Modular Nuclear Reactor Systems. This… more
    Actalent (11/15/25)
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  • Project Engineer - Process…

    Stantec (Fairfax, VA)
    …Grow with us, H2O+U. Your Opportunity We are looking for a talented Project Engineer who wants to be part of a purpose-driven organization that's focused on helping ... to all facets of the water infrastructure life cycle. The role of a Project Engineer with our Water Team is a dynamic position well suited to an individual who… more
    Stantec (11/06/25)
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  • Mechanical Systems Engineer

    CACI International (Sterling, VA)
    Mechanical Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... IDIQ (Indefinite Delivery, Indefinite Quantity) RDT&E (Research, Development, Test and Evaluation) contract with the United States Space Force + Focus on creating… more
    CACI International (11/18/25)
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  • Lead Mechanical Engineer , PE

    V2X (Springfield, VA)
    …contingent based on contract award. #clearance Responsibilities V2X is seeking a lead Mechanical Engineer (ME) / Professional Engineer (PE) to serve as ... the Subject-Matter-Expert (SME) for all mechanical systems at the Government Customer's facilities. The ME...Mechanical Engineering or related engineering discipline. + Professional Engineer (PE) registration in one of the 50 US… more
    V2X (08/31/25)
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  • Senior Mechanical Engineer - Top…

    Jacobs (Arlington, VA)
    …you can evolve, grow, and succeed - today and into tomorrow. The Mechanical Engineer will have essential multi-discipline team representation and be ... electrical, HVAC, and plumbing * Prepare Contractor Performance Report (CPR) upon contract closeout * Bachelor's degree in Mechanical Engineering * Twelve… more
    Jacobs (11/18/25)
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  • Mechanical Engineer , Senior

    WR Systems (Virginia Beach, VA)
    …5-10% Location: Dam Neck - Virginia Beach, VA SUMMARY: WR has an opportunity for a Mechanical Engineer , Senior in support of our NAVSEA P&EDM contract . The ... discipline. + Ten (10)+ years full-time professional experience as a Mechanical Engineer in the design, development, production, or testing of electronic,… more
    WR Systems (10/24/25)
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