• Mechanical Engineer

    Koniag Government Services (Quantico, VA)
    …Technology Solutions,** a Koniag Government Services company, is seeking a Mechanical Engineer with a Top-Secret clearance to support **KTS** and our government ... three weeks paid time off, and more. The Mechanical Engineer will have essential multi-discipline team representation and be...ductwork layouts + Understand ducted and plenum return air systems , including Z-ducts and U-ducts in the design. +… more
    Koniag Government Services (08/22/25)
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  • Sr. Software Engineer

    Leidos (Arlington, VA)
    …seeking a **Sr.** **Software Engineer ** in support of the Defense Information Systems Agency GSMO-II Program. The selected candidate will be a key member of CESO ... successful completion of project objectives. + Implement software release version control , provide release management support throughout a software product's life… more
    Leidos (11/09/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control , ... **Description** Leidos has an exciting opportunity for a Software Engineer ! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform software… more
    Leidos (09/26/25)
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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 ... life safety, Chillers, water loops/components, Cooling distribution equipment, pumps, control valves, split units, humidifiers, sequence of operations, and Building… more
    Quality Technology Services, LLC (11/05/25)
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  • Surveillance MBSE Engineer - FAA Bnatcs

    Parsons Corporation (Centreville, VA)
    …**Job Description:** Are you ready to help modernize and optimize surveillance systems across the National Airspace System (NAS)? Parsons is seeking a talented ... MBSE Engineer to support the FAA in modeling, simulating, and analyzing surveillance systems that enable safe and efficient airspace operations. In this role,… more
    Parsons Corporation (11/04/25)
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  • Network Engineer - Senior

    TekSynap (Bluemont, VA)
    …including computer and telecommunications/communications operations, data entry, data control , LAN/MAN/WAN administration and operations support, operating ... **RESPONSIBILITIES** + Provides technical guidance for directing and monitoring information systems operations. Designs, builds, and implements network systems .… more
    TekSynap (10/25/25)
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  • Commissioning Engineer II

    Quality Technology Services, LLC (Richmond, VA)
    …+ Background in areas of building maintenance, CCTV and Access control systems , network, telecommunications, and/or fire detection/suppression systems ... The **Commissioning Engineer II** is responsible for but not limited...2, 3, 4 and 5 commissioning of base building systems , security systems , life safety systems more
    Quality Technology Services, LLC (09/26/25)
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  • Design Engineer - Staff/Senior

    Aurora Flight Sciences Corporation (Manassas, VA)
    Design Engineer - Staff/Senior Job Code 3981 Assigned Aurora Location Manassas, VA Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=AURORA&cws=37&rid=3981) Design Engineer - Staff/Senior Position Overview At Aurora Flight Sciences, we… more
    Aurora Flight Sciences Corporation (11/08/25)
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  • Fire Protection Engineer - Mission Critical…

    Black & Veatch (Arlington, VA)
    …construction, fire detection/alarm, fire suppression, standpipe, fire alarm, smoke control , water storage/distribution and alternative fire suppression systems ... **Fire Protection Engineer - Mission Critical** Date: Nov 13, 2025...+ Develop construction documents for fire suppression and alarm systems on new and existing facilities ensuring project compliance… more
    Black & Veatch (11/06/25)
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  • Mechanical Engineer - PM

    Old Dominion University (Norfolk, VA)
    …mechanical designs for minor renovations and HVAC projects including power and control systems . Design to include calculations, code analysis, preparation of ... Posting Details Working Title Mechanical Engineer - PM Position Number 00927A Department PLANNING/ESTIMATING Location Norfolk, VA Type of Position Classified Type of… more
    Old Dominion University (10/24/25)
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