• Network Engineer III

    CACI International (Charlottesville, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... provide IT infrastructure services for timely and accurate support of national security . Our team designs, implements and maintains transport and cybersecurity IT… more
    CACI International (09/18/25)
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  • Network Engineer Principal

    SAIC (Norfolk, VA)
    **Description** SAIC is looking for a talented **Network Engineer Principal** to provide communications and networking systems engineering support to the Automated ... needs for switching, routing transmission, and signaling. + Conduct network architecture design, feasibility, and cost studies, and perform internal studies of… more
    SAIC (08/27/25)
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  • Full Stack Software Engineer SME

    Leidos (Alexandria, VA)
    **Description** National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME) for the Maru Program.… more
    Leidos (08/23/25)
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  • Python Software Engineer - level 3

    Northrop Grumman (Fairfax, VA)
    …will include, but not be limited to, the following: + Contribute to architecture decisions by evaluating the pros and cons of approaches and technologies, and ... + Must have an active US Government DoD **Secret** security clearance at time of application + Must be...software development experience in **Python** + Experience in software architecture design patterns + A basic understanding of the… more
    Northrop Grumman (08/09/25)
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  • GEOINT Operations Support Systems Engineer

    KBR (Chantilly, VA)
    …Systems Engineer 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...priorities. + Planning: Conduct Strategic planning for both mission architecture needs (technical trade studies, definition of future … more
    KBR (08/01/25)
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  • Cyber Engineer

    Sciolex Corporation (Chantilly, VA)
    …to ensuring you receive the utmost employee care. Responsibilities As a Cyber Engineer you will provide SETA support to the NRO's Integrated Systems Program Office ... OPIR Joint Program Office responsible for acquiring the Overhead Persistence GEOINT Architecture (OPGA) that will provide the user community with OPIR capabilities… more
    Sciolex Corporation (07/10/25)
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  • Rapid Response Senior Network Engineer

    TekSynap (Arlington, VA)
    …point of contact for rapid response to network emergencies, including outages, security breaches, and critical incidents. + Conduct urgent break-fixes and respond to ... and remove equipment in accordance with JSP-approved standards and architecture drawings, including encryption devices, VoIP devices, VoSIP devices,...Category IAT Level III + CASP+ CE + CCNP Security + CISA + CISSP (or Associate) + GCED… more
    TekSynap (07/09/25)
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  • EndPoint Systems Engineer

    CACI International (Mclean, VA)
    EndPoint Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... * * **The Opportunity:** CACI is seeking a Systems Engineer ! As a member of a small mobile device...system patches and application updates * Experience with endpoint security solutions and technologies. * Experienced with implementing and… more
    CACI International (09/30/25)
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  • GEOINT Operations Support Systems Engineer

    KBR (Chantilly, VA)
    …Systems Engineer 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.... KBR is seeking a GEOINT Operations Support Systems Engineer to bridge real-time satellite operations with ground segment… more
    KBR (09/27/25)
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  • System Development Engineer , STRADA…

    Amazon (Arlington, VA)
    …team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with ... help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest...trajectory to success? Amazon is seeking a Linux/Unix Systems Administrator/ Engineer with the ability to automate day to day… more
    Amazon (09/24/25)
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