• Systems Engineer

    ManTech (Stafford, VA)
    **MANTECH** is seeking a motivated, customer-oriented ** Systems Engineer ** to help support our current Marine Corps Contract in **Stafford, VA** . This work is ... testing and fielding, and mission effectiveness. + Support and participate in systems engineering technical reviews ( systems requirements review, preliminary… more
    ManTech (01/15/26)
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  • Solutions Engineer / Systems

    General Dynamics Information Technology (Chantilly, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** Solutions Engineer / Systems Architect - SME Praxis successfully delivers a prime ... the government's most challenging computational and scientific problems to meet mission requirements . What you will be doing Coordinates, reviews, and integrates the… more
    General Dynamics Information Technology (12/29/25)
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  • Systems Engineer TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …take your career to the next level? Parsons is seeking a highly skilled and motivated ** Systems Engineer ** to join our dynamic team! In this role, you will be ... and performance of cutting-edge technologies. **What You'll Be Doing:** As a Systems Engineer at Parsons, your responsibilities will include: + **Operations… more
    Parsons Corporation (12/19/25)
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  • Cyber Security Engineer I/II/III - Top…

    Cambridge International Systems Inc (Norfolk, VA)
    Cyber Security Engineer I/II/III - Top Secret Clearance | Norfolk, VA Cambridge International Systems , Inc. Join a dynamic global team united by shared values: ... and security. We are currently seeking a Cyber Security Engineer to support operations in Norfolk, VA. This is...analyzing, and detecting cyber events and incidents within information systems and networks, that serve US government missions at… more
    Cambridge International Systems Inc (01/07/26)
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  • Ground Systems R&D Engineer

    Sciolex Corporation (Chantilly, VA)
    …the utmost employee care. Responsibilities We are looking for an innovative Ground Systems R&D Engineer that will provide SETA support for the acquisition ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (01/07/26)
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  • Systems Administrator / Information…

    Guidehouse (Arlington, VA)
    …**Clearance Required** **:** Active Secret **What You Will Do** **:** We are seeking a Systems Administrator / Information Systems Engineer in support of the ... ideal candidate's technical expertise shall include extensive knowledge of information technology systems and how to incorporate and maintain them on the Marine… more
    Guidehouse (01/08/26)
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  • Enterprise Integration Systems

    SAIC (Chantilly, VA)
    …while increasing their responsibilities. SAIC has an opening for a Enterprise Integration Systems Engineer to provide Systems Engineering and Technical ... VA. This customer is responsible for designing, building, and operating national security-related systems based in space, in the air, and on the ground. SAIC is… more
    SAIC (11/12/25)
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  • Power Systems Research Engineer

    Pacific Northwest National Laboratory (Richmond, VA)
    …applied research. We leverage a strong technical foundation in power and energy systems and advanced data analytics to drive innovation, transform markets, and shape ... grid. **Responsibilities** PNNL seeks a creative and inter-disciplinary power system engineer to develop model enhancements for conventional power system models… more
    Pacific Northwest National Laboratory (01/13/26)
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  • Systems Engineer - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …how our customers operate while you advance your career. Join GDIT as a Systems Engineer and build an impactful career in enterprise IT, collaborating with ... like you. We are seeking a highly skilled and proactive System Engineer with proven experience in supporting enterprise web applications and software development… more
    General Dynamics Information Technology (01/08/26)
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  • Topside Engineer ( Engineer

    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 ... Mission Technologies is seeking a skilled and experienced Topside Engineer to join our team. In this role, you...for the design, integration, and analysis of complex topside systems on naval ships. The "topside" refers to all… more
    HII (12/27/25)
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