• Fire Protection) Engineer I/II/III

    Dominion Energy (Richmond, VA)
    …experience, knowledge, skills and abilities. The following job summary represents the mid- level description (Fire Protection Engineer II) for this role. Required ... following knowledge, skills and abilities, degree of proficiency is commensurate with position level (Fire Protection Engineer I, II or III):** + Knowledge of… more
    Dominion Energy (12/15/25)
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  • Lead Building Engineer

    Meta (Henrico, VA)
    …**Minimum Qualifications:** Minimum Qualifications: 16. 7+ years experience in electrical, HVAC , mechanical, controls , or other technical maintenance field 17. ... **Summary:** Meta is seeking a data center Lead Building Engineer to join our Data Center Facility Operations team....in related field plus 3+ years experience in electrical, HVAC , mechanical, or controls will be considered… more
    Meta (12/20/25)
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  • Critical Facility Engineer

    Meta (Henrico, VA)
    …Qualifications:** Minimum Qualifications: 15. 6+ years of experience in electrical, HVAC , mechanical, controls , or other technical maintenance field 16. ... **Summary:** Meta is seeking a data center Critical Facility Engineer to join our Data Center Facility Operations team....in related field plus 2+ years experience in electrical, HVAC , mechanical, or controls will be considered… more
    Meta (12/20/25)
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  • Mechanical Engineer ( Engineer IV)

    Fairfax County Sheriff's Office (Fairfax, VA)
    Mechanical Engineer ( Engineer IV) Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/5164526) Apply  Mechanical Engineer ( Engineer ... + Questions Job Announcement $5,000 Signing Bonus* This position provides senior level leadership and is responsible for the overall development and management of… more
    Fairfax County Sheriff's Office (12/22/25)
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  • Senior Mechanical Engineer

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos is looking for a Mechanical Engineer to join our Reston, VA based team. The successful candidate will work ... process to produce accurate intelligence estimates of standard facility operations (power, HVAC , security, etc.) and equipment + Model different aspects of a… more
    Leidos (12/26/25)
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  • Principal Electrical Engineer - Power…

    Oracle (Richmond, VA)
    …Engineering Analytics and Modeling (DCEAM) organization is seeking a Power Systems Engineer to lead grid to rack electromagnetic transient (EMT) simulations for AI ... grounding; cables; UPS/DRUPS; generators (AVR/governor); STS/ATS; Busway/PDU/RPP; filters/FACTS; VFD-driven HVAC . + Conduct Dynamic Performance and Transient Studies: Generator-UPS… more
    Oracle (12/06/25)
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  • Senior Project Development Engineer

    CMTA, Inc (Fairfax, VA)
    …**Job Summary:** CMTA, a Legence company, is looking for a Senior Project Development Engineer in the federal market to help in our Energy Solutions office in ... we have found that engineers with strong backgrounds in HVAC design and commissioning can easily make the transition...can easily make the transition to become an energy engineer within our Energy Solutions group. **Below are some… more
    CMTA, Inc (01/03/26)
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  • Mechanical Engineer - Multiple Levels - Top…

    Leidos (Reston, VA)
    …process to produce accurate intelligence estimates of standard facility operations (power, HVAC , security, etc.) and equipment + Model different aspects of a ... mechanical engineering expertise to assist with recommendations of protective HVAC designs for facilities of interest + Provide briefings...be eligible to obtain a TS/SCI w/ CI poly level clearance + US Citizenship is required + Working… more
    Leidos (12/20/25)
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  • Mechanical Engineer

    Leidos (Chantilly, VA)
    …Mission-Critical Facilities Design** Leidos is seeking a driven and detail-oriented Junior level Mechanical Engineer to support the planning, design, and ... hands-on experience with Building Management Systems (BMS) for centralized control of HVAC , lighting, and life safety...- $125,725.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee… more
    Leidos (12/24/25)
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  • Project Engineer

    EMCOR Group (Ashburn, VA)
    …hotels, and research laboratories. **Job Summary** **Job Title: Construction Project Engineer ** **Location: Leesburg, VA / Ashburn, VA** **Reports to: Project ... sports stadiums, convention centers, hotels, and research laboratories. **SUMMARY:** The Project Engineer assists the company in meeting its objectives and goals by… more
    EMCOR Group (10/14/25)
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