• Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems /Network Engineer, working with a diverse team of contractors, government personnel and subject matter experts, focused on ... Arlington, VA.** Responsibilities include: + Supporting a variety of networks and systems in a mission-critical enterprise environment. + Excel independently and in… more
    SAIC (09/20/25)
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  • Senior Building Automation System (BAS) Specialist…

    Chinook Systems (Arlington, VA)
    …Implementation projects, ranging in size and complexity, with a focus on building automation systems and mechanical systems . This is a client facing role that ... Deliver quality work via Commissioning / Emulation, Testing, and Simulation , as well as direct oversight and inspection of..., as well as direct oversight and inspection of systems design, installation, and programming. + Be the go-to… more
    Chinook Systems (11/13/25)
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  • Systems Administrators (Nite)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... Are HII Mission Technologies is seeking a highly skilled and motivated Systems Administrator to support the Navy Integrated Training Environment (NITE) program. This… more
    Huntington Ingalls Industries (10/01/25)
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  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    …Ground Enterprise Directorate (GED), which is responsible for the acquisition of systems over the complete end-to-end life cycle. The rapidly growing and changing ... premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and… more
    SAIC (11/15/25)
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  • Financial Systems and PPBE Senior Analyst

    Deloitte (Rosslyn, VA)
    systems , processes, and applications to include: Applying modeling, simulation , statistical analysis, and decision-support methodologies to policy problem + 3+ ... you will: + Act as a subject matter expert on DoD financial systems , processes, and applications. + Conduct problem analysis and troubleshooting of financial … more
    Deloitte (11/13/25)
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  • Principal / Sr. Principal Mission Operations…

    Northrop Grumman (Chantilly, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... + Provide mission operations support to classified Satellite programs. + Work with systems engineers to integrate and test operational scripts for use during all… more
    Northrop Grumman (11/04/25)
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  • Systems Test Engineer

    ManTech (King George, VA)
    **MANTECH** seeks a motivated, career and customer-oriented Part-Time On Call ** Systems Test Engineer** to join our team in **King George, VA** . This is an ... Combat System as well as interfacing sensors and ship systems , OR Ship Self Defense System (SSDS) Combat System...combat system experience + Experience with the Next Generation Simulation (NGS) or other simulations + Experience with Electronic… more
    ManTech (11/03/25)
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  • Topside Engineer (Engineer Systems 3)

    HII (Chesapeake, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... for the design, integration, and analysis of complex topside systems on naval ships. The "topside" refers to all...analysis with use of 3D and electromagnetic modeling and simulation tools. + Assist in the resolution of topside… more
    HII (10/28/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly Required) Job Code: 25423 ... up to date current operations picture. . Develop and utilize model and simulation tools to analyze satellite operations and predict system behavior under various… more
    L3Harris (10/15/25)
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  • Senior Specialist, Systems Engineering…

    L3Harris (Springfield, VA)
    …cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Joint Exercise Planner (Active TS/SCI with CI Poly Required) ... that stress capabilities and improve the resilience of national space systems . This position requires expertise in exercise planning, operational integration, and… more
    L3Harris (10/16/25)
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