• DevSecOps Systems Engineer

    SAIC (Chantilly, VA)
    …government teams. + Analyze user needs, concept of operations, and high-level systems architectures to develop system requirements. + Identify and communicate ... **Description** SAIC is seeking a **DevSecOps Systems Engineer** to fill a critical position on...a SAIC's large Prime SETA program supporting the NRO's Ground Enterprise Directorate (GED), responsible for the acquisition of… more
    SAIC (09/09/25)
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  • CSfC Systems Engineer SME

    CACI International (VA)
    CSfC Systems Engineer SME Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Travel: Continental US * * * Seeking a Senior Systems Engineer to provide Subject Matter Expertise for Archon's...Solutions for Classified (CSfC) program within the CACI SNC Architecture and Design Team. As a technology leader, you… more
    CACI International (10/22/25)
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  • Business Systems Architect

    CACI International (VA)
    …with hands-on technical expertise in .NET Core, cloud platforms, and enterprise systems architecture . The ideal candidate will identify areas for improvement, ... Business Systems Architect Job Category: Information Technology Time Type:...and training materials. + Identify opportunities for process and system improvements that enhance efficiency, scalability, and user experience.… more
    CACI International (10/02/25)
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  • Crypto Systems Engineer

    KBR (Chantilly, VA)
    Title: Crypto Systems Engineer Belong. Connect. Grow. with KBR! Support the Directorate by evaluating and certifying the implementation, integration, and embedment ... cryptographic-related cyber security solutions into customer-owned or controlled Space systems , through robust cryptographic security engineering and information … more
    KBR (09/06/25)
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  • GEOINT Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …and nine (9) years or more experience + Experience with Systems Engineering requirements, architecture , and verification/validation (V&V), or transition ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (10/09/25)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …and defense industry is specialized solutions that help bridge the gap between space and ground . This is no small task, and we owe our success to our team who ... now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a broad… more
    Infinity Systems Engineering (10/29/25)
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  • MBSE Systems Engineer

    SAIC (Chantilly, VA)
    …clearance with polygraph + Working knowledge of Signals Intelligence (SIGINT) collection systems and architecture + Working knowledge of communications ... is responsible for designing, building, and operating national security-related systems based in space, in the air, and on...based in space, in the air, and on the ground . SAIC is a strong company providing opportunities for… more
    SAIC (10/29/25)
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  • Systems Engineer Microsoft 365 Copilot…

    CACI International (Chantilly, VA)
    Systems Engineer Microsoft 365 Copilot and Azure AI Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee ... practices in software development and AI integration. + **Solution Architecture :** Develop comprehensive architecture plans for CoPilot...of business success, and find opportunities to break new ground - in your career and in our legacy.… more
    CACI International (10/09/25)
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  • Consulting Engineer Mission Architect

    Northrop Grumman (Chantilly, VA)
    …mission systems for US government + Experience designing complex system architectures + Significant SIGINT architecture , design, integration and test ... our nation's security with a focus on SIGINT sensor systems air and ground systems ....following domains: + SIGINT sensors (passive and active) + Systems Architecture + Performance Modeling and Simulation… more
    Northrop Grumman (10/09/25)
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  • Enterprise Architect Lead

    CACI International (Norfolk, VA)
    …Service Oriented Architectures that satisfy enterprise scale requirements + Lead system architects and engineers in decomposing enterprise architecture into ... systems and modern web-based applications running on multiple operating systems + Develop and maintain enterprise architecture documentation and standards… more
    CACI International (10/22/25)
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