• Senior Systems Engineer Tier III

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …Eight (8+) years of management experience (site lead only) + Seven (7+) years systems engineering experience. + Four (4+) years of experience supporting and ... a customer in Stafford, VA. Support for the contract will consist of program management; logistics; asset management; engineering ; customer service; research and… more
    UIC Government Services and the Bowhead Family of Companies (01/09/26)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join Us?** Our ... committed to building the next generation of technical leaders in electrical, engineering , and cybersecurity industries. The Information System Security Manager… more
    M. C. Dean (12/13/25)
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  • C2 Systems Analyst IV

    Linchpin Solutions, Inc. (Quantico, VA)
    …15+ years of experience in Marine Corps or Joint C2 systems analysis, systems engineering , program management, or operational C2 integration + Experience ... partners Requirements Education & Certifications + Bachelor's degree in Information Technology, Systems Engineering , or related field + Advanced coursework or… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Senior Specialist, Systems Integration…

    L3Harris (Ashburn, VA)
    …data acquisition systems , such as NIDAQ + Experience with Model Based Systems Engineering + Experience with Matlab, Simulink, LabView + Experience in ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...identify entry/exit criteria, host Test Readiness Reviews + Execute system integration and engineering test efforts +… more
    L3Harris (11/25/25)
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  • Senior Software Developer

    Rite-Solutions Inc. (Dahlgren, VA)
    Cyber Command and Control (C2), Mission Assurance, and Homeland Defense. Program scope includes identifying cyber key terrain by analyzing operational ... and performing modeling and simulation in support of different cyber threat scenarios. Program support includes developing...and grow your expertise with a team of software engineering and cyber security experts working to… more
    Rite-Solutions Inc. (12/03/25)
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  • Vulnerability Researcher Intern

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... and commercial markets. **The Nightwing business provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission… more
    Nightwing (12/20/25)
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  • Information Systems Security Engineer

    TekSynap (Chantilly, VA)
    …well as developing waivers, exceptions, and risk acceptance documents for information system vulnerabilities. + Coordinates with engineering ISSE and system ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + TheInformation Systems Security Engineeris expected tobe able to: +...ATO as required or requested in conjunction of auditors, cyber security & Information System Security Engineers.… more
    TekSynap (12/06/25)
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  • Systems Engineer - Platform - active TS/SCI…

    V2X (Springfield, VA)
    …a Systems Engineer - Platform - active TS/SCI clearance for our Systems Engineering and Architecture Services (SEAS) Team to support our government customer ... The Systems Engineer - Platform provides a combination of software and systems engineering knowledge, skills, abilities, standards, and best practices to the… more
    V2X (12/12/25)
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  • C2 Systems Engineer VI

    Linchpin Solutions, Inc. (Quantico, VA)
    …(CCNA, CySA+, Network+, etc.) Experience Requirements + 10+ years of experience in network engineering , systems engineering , or C2 systems integration + ... Information Systems Training Centers (MISTCs). This position provides enterprise-wide engineering oversight across all MISTC locations and the MOCTT COC in… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Propulsion System /Rocket Motor Test…

    L3Harris (Orange, VA)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, ... Friday off Job Description: Propulsion / Rocket Test Engineers work with customers, program managers and project engineers to define test objectives and identify and… more
    L3Harris (12/18/25)
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