• Lead Mechanical Engineer

    EMCOR Group (Springfield, VA)
    …country's leading integrated service providers. **Job Summary** EMCOR Government Services is seeking a Lead Mechanical Engineer (ME) to serve as the Subject ... in the intelligence community located in **Springfield, Virginia.** The Lead ME is a key member of a team...Information (TS/SCI) Clearance** **Qualifications** + Currently licensed as a Mechanical Professional Engineer (PE) in one of… more
    EMCOR Group (10/29/25)
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  • Lead Mechanical Engineer , PE

    V2X (Springfield, VA)
    …position is 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 (11/29/25)
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  • Facilities Mechanical Engineer

    Leidos (Springfield, VA)
    **Description** Leidos is seeking an experienced Facilities Mechanical Engineer to lead the design, maintenance, and configuration management of building ... mechanical and control systems in dynamic environments. **Primary Responsibilities** + Lead mechanical design and development efforts from concept through… more
    Leidos (11/15/25)
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  • Mechanical Engineer

    Fairfax County Sheriff's Office (Fairfax, VA)
    Mechanical Engineer ( Engineer IV) Print...of Virginia. + 5+ years of experience as a lead mechanical PE responsible for design and sealing ... (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/5164526) Apply  Mechanical Engineer ( Engineer IV) Salary $87,024.91 - $145,041.94… more
    Fairfax County Sheriff's Office (12/22/25)
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  • Staff/Senior Mechanical Engineer

    Aurora Flight Sciences Corporation (Manassas, VA)
    Staff/Senior Mechanical Engineer Job Code 4007 Assigned Aurora Location Manassas, VA Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=AURORA&cws=37&rid=4007) Staff/Senior Mechanical Engineer Position Overview At Aurora Flight… more
    Aurora Flight Sciences Corporation (10/14/25)
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  • Mechanical Engineer - Test…

    UIC Government Services and the Bowhead Family of Companies (King George, VA)
    **Overview** MECHANICAL ENGINEER - TEST AND EVALUATION (AT): The Mechanical Engineer - Test and Evaluation position is responsible for supporting ... of equipment and supplies. The ideal candidate has a strong mechanical aptitude, familiarity with engineering drawings and quality assurance techniques,… more
    UIC Government Services and the Bowhead Family of Companies (11/10/25)
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  • Mechanical Engineer - Energy…

    CMTA, Inc (Fairfax, VA)
    …opportunities. **Job Summary:** CMTA, a Legence company, is looking for an entry-level mechanical engineer to help in our Energy Solutions office in ... and has the technical background to be involved and lead all phases of our work. Although this position...can easily make the transition to become an energy engineer within our Energy Solutions group. The entry-level … more
    CMTA, Inc (11/01/25)
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  • Mechanical Engineer - Fire…

    Jensen Hughes Inc. (Fairfax, VA)
    Mechanical Engineer - Fire Protection Columbia, Maryland, United States; Fairfax, Virginia, United States; Rockville, Maryland, United States **Company ... to learn, grow and succeed together. **Job Overview** Jensen Hughes is seeking Mechanical Engineers in our Baltimore, MD and Washington DC area offices who are… more
    Jensen Hughes Inc. (12/16/25)
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  • Senior Mechanical Engineer (Design),…

    TYLin (Fairfax, VA)
    …of rail infrastructure. **Responsibilities & Qualifications** **What You'll Do** + ** Lead mechanical design** for stations, tunnels, and transit facilities ... + Transit team is growing, and we're looking for a Senior Mechanical Project Engineer who is passionate about mechanical design, not construction management.… more
    TYLin (10/25/25)
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  • Mechanical Engineer - HVAC,…

    Stantec (Fairfax, VA)
    …that will benefit future generations. Grow with us, H2O+U. Your Opportunity As a Mechanical Engineer , your role in our professional consulting services team is ... Strong client presentation skills. Education and Experience - Bachelor's degree in mechanical engineering. - Licensed Professional Engineer (PE). NCEES record… more
    Stantec (12/07/25)
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  • Senior Mechanical Engineer - Energy…

    CMTA, Inc (Fairfax, VA)
    …and career opportunities. CMTA, a Legence company, is looking for an experienced Engineer to help expand our reach in new markets. The Energy Solutions division ... and has the technical background to be involved and lead all phases of our work. Although this position...team member within our Energy Solutions group. The Senior Engineer leads all aspects of performance contracts for our… more
    CMTA, Inc (12/27/25)
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  • Lead / Principal ASME Codes and Standards…

    MPR Associates (Alexandria, VA)
    …seeking a capable and motivated Lead / Principal ASME (American Society of Mechanical Engineers) Codes and Standards Engineer to join our team. If you ... design solutions applicable from conceptual design to full qualification. Duties/Responsibilities The Lead / Principal ASME Codes and Standards Engineer will: +… more
    MPR Associates (10/30/25)
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  • Technical Lead Engineer /Project…

    MPR Associates (Alexandria, VA)
    Overview MPR is actively seeking a Technical Lead Engineer /Project Manager for a full-time position in the MPR Power Group at our Alexandria, Virginia office. ... Qualifications Education + Bachelor of Science in Engineering (eg, Mechanical , Systems, Electrical, Nuclear, Civil/Structural, Chemical, Aeronautical), or Sciences… more
    MPR Associates (10/14/25)
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  • Lead / Principal Nuclear Engineer

    MPR Associates (Alexandria, VA)
    …staff, some team and project management responsibilities will be included. Duties/Responsibilities The Lead / Principal Nuclear Engineer will: + Plan, lead , ... and consulting firm, is actively seeking capable and motivated Lead / Principal Nuclear Engineers to join our team. If...test facilities. We are currently seeking an experienced nuclear engineer to guide, challenge, and mentor our growing team… more
    MPR Associates (12/26/25)
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  • Mechanical Superintendent

    Actalent (Fairfax, VA)
    …to other project sites. Experience in construction, ideally within Data Centers, with a Mechanical Engineer BS Degree is a big plus! This position can also ... be open to someone who just completed their Mechanical Engineer Bachelor's degree. Responsibilities + Supervise...completed on time, within budget, and to specifications. + Lead and coordinate mechanical crews and subcontractors.… more
    Actalent (12/27/25)
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  • Lead Engineer

    ABM Industries (Alexandria, VA)
    …equipment associated with HVAC operations and mechanical and electrical systems. The Lead Engineer will also respond to customer requests and submit and ... The ** Lead Engineer ** supports the designated customer with the daily operations of all building systems. This includes hard surface maintenance and repair,… more
    ABM Industries (12/13/25)
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  • Lead Engineer

    MPR Associates (Alexandria, VA)
    …in fluid flow, thermodynamics, stress analysis, finite element analysis, mechanical design, materials, circuit design, software development and instrumentation and ... hires engineers from a wide variety of engineering disciplines including mechanical , chemical, civil, nuclear, materials, and electrical. Successful candidates see… more
    MPR Associates (10/14/25)
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  • Lead Electrical Power Engineer

    MPR Associates (Alexandria, VA)
    …leadership, and business capabilities. General Job Description MPR is seeking Lead Electrical Power Engineers for full-time positions at our Alexandria, Virginia, ... and federal services industries. Successful candidates will contribute to and lead projects involving all manner of design, analysis, specification, test,… more
    MPR Associates (10/14/25)
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  • Lead Senior Engineer - Military…

    American Water (Fort Belvoir, VA)
    …and operations. _ *Experience/Education*_ * Bachelor's Degree in Civil, Environmental or Mechanical or related field. Master's degree or advanced study in field of ... specialty preferred. * Professional Engineer (PE) License desired * 5 years Engineering experience in water and wastewater industry. * 7-10 years overall experience… more
    American Water (11/19/25)
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  • Chief Facility Engineer

    EMCOR Group (Springfield, VA)
    …of the 50 US states, US Territories or Possessions. Licensure as a Professional Electrical Engineer (EE) or Mechanical Engineer (ME) is preferred. + A ... Summary** EMCOR Government Services is seeking a **Chief Facility Engineer (CFE)** to lead and manage our...responsible for the overall management and operation of the mechanical , life safety, electrical, and plumbing systems comprising the… more
    EMCOR Group (10/29/25)
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