• Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …support to ensure the confidentiality, integrity, and availability of mission-critical systems . You will perform technical security assessments, design secure ... Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA...services and cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), you will provide expert engineering… more
    Virtual Service Operations (11/09/25)
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  • NSIP Undergraduate Intern - Phys Detect…

    Pacific Northwest National Laboratory (Richmond, VA)
    …capability across electromagnetics, systems modeling, communications, analytics development, and systems design to serve as a flywheel for feeding technology ... you interested in physics, material science, electrical engineering, mechanical engineering, systems engineering, project management or instructional design ? If… more
    Pacific Northwest National Laboratory (01/20/26)
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  • Building Automation Systems (BAS) Project…

    Fairfax County Sheriff's Office (Fairfax, VA)
    …using building load simulation software programs to ensure compliance with design . + Re-commission building controls optimization systems that provide ... Building Automation Systems (BAS) Project Specialist (Engineer II) Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/5181572) Apply … more
    Fairfax County Sheriff's Office (01/21/26)
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  • Systems Engineer

    Huntington Ingalls Industries (Springfield, VA)
    …total systems . Analyses are performed at all levels of total system product to include: concept, design , fabrication, test, installation, operation, ... Clearance: TS/SCI Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
    Huntington Ingalls Industries (01/20/26)
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  • Systems Engineer

    SAIC (Arlington, VA)
    **Description** SAIC is seeking a highly skilled Systems Engineer to support the Department of the Air Force (DAF) Command, Control, Communications, and Battle ... Management (C3BM) office. In this role, the Systems Engineer will provide critical support for acquisition, development, and programmatic activities within an… more
    SAIC (01/17/26)
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  • T&E Systems Engineer

    SURVICE Engineering (Quantico, VA)
    …documents. + Provide T&E and engineering analysis to include automotive design ; systems integration; vehicle performance predictions; Command, Control, ... see what we can offer you! Position Automotive / Systems Engineer - USMC Ground Tactical Vehicles + Location:...Support PM MHTV in conducting SE Technical Reviews for system -level and subsystem-level designs and ECPs. + Observe the… more
    SURVICE Engineering (12/26/25)
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  • Automotive / Systems Engineer - USMC Ground…

    SURVICE Engineering (Quantico, VA)
    …detailed design , through production, fielding, and sustainment. + Support systems integration, observation of multiple integrations on platforms, and support in ... see what we can offer you! Position Automotive / Systems Engineer - USMC Ground Tactical Vehicles + Location:.... + Supporting conduct of SE Technical Reviews for system -level and subsystem-level designs and ECPs. + Supporting lifecycle… more
    SURVICE Engineering (12/26/25)
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  • Test Engineer III

    Mercury Systems (Chantilly, VA)
    …teams to integrate and validate secure software solutions. + Partner with systems engineering, hardware design , and software development teams to align ... goals. + Experience road testing expertise across hardware, electrical, and software systems .. + Experience understanding of system and subsystem requirements &… more
    Mercury Systems (12/03/25)
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  • Journeyman Software Developer

    Precise Systems, Inc. (Dahlgren, VA)
    …and various software baselines + Actively support all aspects of the system development lifecycle (analysis, requirements definition, design , coding, development ... As a solutions-based company, Precise Systems is focused on innovation in support of...part of an integrated contractor-government team developing tactical weapons system software All work is performed on site, in… more
    Precise Systems, Inc. (11/07/25)
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  • Senior Systems Engineer - Distributed…

    MPR Associates (Alexandria, VA)
    …and use of some or all of the following are a plus: + Power systems design and analysis tools including EMTP, eTAP, PSCAD, PSS/e, PSLF, Aspen, PLS-CADD, ... engineering services and consulting firm, is actively seeking a capable and motivated Senior Systems Engineer - DER Integration and Analysis to join our team. If you… more
    MPR Associates (01/13/26)
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