• Specialist, Systems Engineer - Watch…

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly Required) Job Code: ... experience with, space operations, including managing and monitoring satellite systems , performing telemetry analysis , and conducting mission-critical activities… more
    L3Harris (07/04/25)
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  • Systems Engineer

    ManTech (New Church, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Systems Engineer ** to join our team in **New Church, VA** . The position is **onsite** . ... Test Mission (FTM) + Supports software testing and test coordination and planning, requirements management, data analysis , and software evaluation reporting + Up… more
    ManTech (07/03/25)
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  • Ground Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is in search of a Ground Systems Engineer to support the NRO SIGINT Directorate. Individual selected will provide subject matter expertise ... + Responsible for supporting end-to-end ground system development to include: + Analysis of alternatives + Requirements generation, evaluation, and compliance… more
    SAIC (05/14/25)
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  • GEOINT Senior Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Senior Systems Engineer to support the NRO GEOINT System Integration & Architecture (GSIA) office. This is a Systems ... to research, gather, conceptualize, identify, and capture architecture and system requirements . + Assist in managing requirements development, flow-down and… more
    SAIC (05/14/25)
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  • GEOINT Operations Support Systems

    KBR (Chantilly, VA)
    Title: GEOINT Operations Support Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... contractors and mission partners. + Operations: Perform engineering and analysis to ensure programs successfully deliver mission capabilities during operations… more
    KBR (05/02/25)
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  • Information Systems Security…

    ManTech (Norfolk, VA)
    …eleven (11) years of relevant experience + Experience identifying and analyzing systems requirements + Experience developing and maintaining system applications ... **MANTECH** seeks a motivated, career and customer-oriented **Information Systems Security Engineer ** to join our...identified threats + Validate, and verify complex system-wide security requirements based on analysis of user, policy,… more
    ManTech (07/18/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …components of our cybersecurity infrastructure. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited ... to) the following: + Analysis of cybersecurity framework (NIST, ISO, CMMC), and development...+ **Producing detailed system design** , including network and systems infrastructure, interconnections, and application configuration to implement and… more
    M. C. Dean (07/15/25)
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  • Software Engineer DevSecOps Support

    BAE Systems (Sterling, VA)
    …infrastructure that will include tool and architecture development and integration, provide requirements analysis , risk analysis , security engineering, QA ... qualities and more? Come build your career with BAE Systems with the Intelligence & Security (I&S) Sector where...who protect us. We are looking for a Software Engineer DevSecOps Support to work with the team to… more
    BAE Systems (07/11/25)
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  • Senior Technical Engineer /Scientist (Site…

    Nou Systems, Inc. (Fort Belvoir, VA)
    …freeze as the Missile Defense Agency is performing a manpower assessment. nou Systems is continuing to accept applications and consider candidates so that we will ... staffing the contract when the freeze is lifted. nou Systems , Inc. (nSI) is now officially a 100% ESOP...pleased to announce an opening for a Senior Technical Engineer /Scientist who will join our Engineering Services Team in… more
    Nou Systems, Inc. (06/14/25)
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  • Sr. Principal Software Engineer

    BAE Systems (Mclean, VA)
    …and grow in your career. We are looking for a **Senior Principal Software Engineer ** to add their skills to our team supporting rapid prototyping efforts. This is ... and Department of Defense (DOD) + Take ownership of code bases from requirements , design, implementation, maintenance, and test and lead tasking of other developers… more
    BAE Systems (06/11/25)
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