• Senior Systems Engineer Tier III

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …SYSTEMS ENGINEER | TIER III (MIELS): Bowhead is seeking Senior Systems Engineers to support a customer in Stafford, VA. Support for the contract will consist ... enterprise services operations and sustainment. **Responsibilities** + Provide advanced technical support and troubleshooting for complex system issues both on prem… more
    UIC Government Services and the Bowhead Family of Companies (06/05/25)
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  • Systems Engineer TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... on a variety of bare metal hardware, VMs, and containers. + Support new software releases by testing, troubleshooting, debugging, and providing expertise during… more
    Parsons Corporation (07/04/25)
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  • Systems Engineer

    Parsons Corporation (Centreville, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... our team! In this role, you will get to support the design, implementation, and maintenance of our systems,...**What Required Skills You'll Bring:** + Active Top Secret/SCI security clearance + Bachelor's degree in Systems Engineering, Computer… more
    Parsons Corporation (07/01/25)
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  • Senior Manager, Global Sales

    SMX (Richmond, VA)
    …and driving growth for cutting-edge cloud-based platform solutions that directly support national defense missions. This role combines the entrepreneurial spirit of ... short to mid-cycle sales. You'll leverage your deep understanding of cloud, cyber , IT, and digital modernization to sell compelling solutions that address specific… more
    SMX (07/19/25)
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  • Senior Cybersecurity Project Manager

    ManTech (Herndon, VA)
    …Technology or a related field + 8+ years experience Cyber Security Project Manager provides enterprise-wide network support and oversees the execution ... in managing contract performance. You will manage, plan and coordinate activities of cyber projects. You will also establishe work plans and coordinate staffing for… more
    ManTech (05/20/25)
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  • M3 Systems Administrator (RHEL/Linux) - TS/SCI…

    General Dynamics Information Technology (Charlottesville, VA)
    …Our work depends on **M3** **Systems Administrator (RHEL/Linux)** joining our team to support the US Army Intelligence and Security Command (INSCOM). **HOW A** ... (RHEL/ LINUX) WILL MAKE AN IMPACT** + Provide system administration support for Linux operating systems including installing software, applying patches, managing… more
    General Dynamics Information Technology (07/10/25)
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  • Cybersecurity Performance Evaluation Services…

    CACI International (Springfield, VA)
    …technology (IT) infrastructure services required to deliver timely, relevant, and accurate support of national security . TCS will provide innovative design, ... and disposal of transport and cybersecurity IT services on multiple networks and security domains, at multiple locations worldwide to support the NGA mission.… more
    CACI International (05/31/25)
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  • Senior Quality Assurance Engineer

    ManTech (Herndon, VA)
    …plans, accomplish testing ensuring usability of the software and that it meets cyber security requirements + Coordinates and collaborates with technical teams ... operates effectively and efficiently in the Department of Homeland Security (DHS) enterprise network and on DHS devices. +...and provide necessary software quality assurance and testing to support the DHS customer mission + Support more
    ManTech (05/30/25)
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  • Specialist Engineering Services

    L3Harris (Sterling, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: ... VA Job Description: L3Harris is seeking a Logistics Engineer Specialist to support the growing product portfolio in Sterling, VA location. Individual will provide… more
    L3Harris (06/22/25)
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  • Associate, Software Engineer (Herndon, VA)

    L3Harris (Herndon, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: ... Area has an opening for a Software Engineer to support manual and automated test efforts. The role is...efficiency and effectiveness. + Participate in the review and analysis of system and subsystem requirements. + Develop plans… more
    L3Harris (07/20/25)
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