• Aegis Systems Analyst

    Parsons Corporation (Dahlgren, VA)
    …Lead and mentor teams in the execution of technical assessments and architecture evaluations + Support test planning, scenario development, and post-event analysis ... and **20+ years** of relevant experience **Additional Requirements:** + **Active Secret security clearance** required (TS or eligibility for TS/SCI preferred) + US… more
    Parsons Corporation (05/15/25)
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  • Aegis Systems Engineer

    Parsons Corporation (Dahlgren, VA)
    …Engineers** + Support system-level design, performance analysis, and end-to-end architecture development of Aegis BMD components + Conduct requirements ... systems, or related defense programs **Additional Requirements:** + Active **Secret security clearance** required; TS/SCI preferred + US Citizenship is required +… more
    Parsons Corporation (05/15/25)
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  • Enterprise Network and Telephony Installer

    Parsons Corporation (Herndon, VA)
    …a timely manner. + Understanding both the current and future IP network architecture and standards. + Performing high quality installation work in an efficient ... ITSM & ITOM. + ITIL(R) v4 Foundation, or higher, certification. ** Security Clearance Requirements:** + Current/active TS/SCI with Full Scope Polygraph. **Physical… more
    Parsons Corporation (05/10/25)
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  • Systems Engineer

    Cinteot (Herndon, VA)
    …Must be a US Citizen; this position will require obtaining a government security clearance. This position is located at a facility that requires special access. ... solutions consisting of IT Hardware, COTS Software, and IT Architecture solutions. + Experience in performing system requirements definition, design,… more
    Cinteot (05/09/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    …Are you an ethical hacker ready to apply your knowledge to National Security ? Join us at the Leidos Innovations Center, Information and Data Science Division, ... low-level networking and embedded software systems in support of national security missions. You will work in a dynamic, high-impact environment requiring… more
    Leidos (05/08/25)
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  • NOC Network Engineer

    Virtual Service Operations (Lorton, VA)
    …of security policies. + Maintain up-to-date documentation on network architecture , configurations, and processes. + Participate in on-call rotations and respond ... + Provide mentorship and technical guidance to Tier 1 and Tier 2 NOC personnel. + Ensure network security standards are adhered to and contribute to the development… more
    Virtual Service Operations (05/03/25)
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  • Software Engineer - Mid

    KBR (Chantilly, VA)
    …Software Engineer - Mid Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role -… more
    KBR (04/23/25)
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  • Software Engineer - SME

    KBR (Chantilly, VA)
    …Software Engineer - SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role -… more
    KBR (04/23/25)
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  • Technical Writer Mid

    TekSynap (VA)
    …compilation and centralized storage. + Research, create, and maintain information architecture templates that comply with organizational and legal standards and ... from stakeholders. + Support and adhere to the integration of system-level architecture and design principles to ensure system interoperability. + Responsible for +… more
    TekSynap (07/18/25)
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  • Network Engineer (Expert)

    BAE Systems (Herndon, VA)
    …and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the ... to lead the world in defense technologies and national security services. We offer flexible work environment to support...Must be a self-starter that can lead Service Provider Architecture solutions and guide junior network engineers + Ability… more
    BAE Systems (07/17/25)
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