• Senior SIGINT Ground Systems Expert

    KBR (Chantilly, VA)
    Title: Senior SIGINT Ground Systems Expert Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (08/08/25)
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  • Lead, Systems Engineering (UAV Propulsion)

    L3Harris (Ashburn, VA)
    …and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer (UAV Propulsion) Job Code: 27118 Job Location: Ashburn, VA Job Description: ... As the Lead, Systems Engineer, you will be responsible for hardware and...Matlab, Simulink, LabView, Python, or C/C++/C# + Experience in Control Account Management as part of an Earned Value… more
    L3Harris (08/08/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a technical **Space Systems Engineer** to performs system and enterprise-level systems engineering (SE) across the life-cycle on ... complex Space Systems acquisition processes. This position requires an **active TS/SCI... including space vehicle and associated ground command and control elements. This role requires requires experience in multiple… more
    SAIC (08/07/25)
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  • Systems Integration & Testing Engineer VV&T

    Solvarus (Chantilly, VA)
    …assets, associated ground segments and services, and information processing systems within the enterprise. The Verification, Validation and Transition (VV&T) ... national assets, associated ground segments and services, and information processing systems within the enterprise. In support of the Verification, Validation and… more
    Solvarus (08/04/25)
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  • Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …to successful enterprise mission objectives. We are seeking a senior SIGINT systems engineer to provide Systems Engineering Technical Assistance (SETA) support ... to a government Enterprise Systems Engineer. The program is responsible for coordinating and...risk mitigation steps, and closing risks. + Assessing Interface Control Documents (ICDs) and Interface Requirements for gaps. +… more
    Solvarus (08/04/25)
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  • Systems Engineer III

    Amentum (Springfield, VA)
    …security countermeasures to protect the integrity of the information assets in SIS systems enterprise ie firewalls, access control , auditing etc. In accordance ... Amentum is seeking a ** Systems Engineer III** to support the National Geospatial-Intelligence...and software inventories. + Analyze vulnerability scans of information systems and assist in remediation tasks. + Conduct risk… more
    Amentum (07/18/25)
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  • Sr Specialist, Systems Integration…

    L3Harris (Ashburn, VA)
    …cyber domains in the interest of national security. Job Title: Sr Specialist, Systems Integration Engineer Job Code: 25869 Job Location: Ashburn, VA Job Schedule: ... 9/80 Regular Job Description: As the Senior Specialist, Systems Integration Engineer, you will be responsible for hardware...with MATLAB, LabView, Python, or C/C++/C# + Experience in Control Account Management as part of an Earned Value… more
    L3Harris (07/16/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... video: https://vimeo.com/732533072 Job Description Mission Technologies is seeking a Systems Administrator to support the Navy Integrated Training Environment… more
    Huntington Ingalls Industries (07/12/25)
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  • Technical Systems Analyst (S)

    SimIS Inc. (Dahlgren, VA)
    …The Naval Surface Warfare Center Dahlgren Division (NSWCDD) Surface Combat Systems Training Command (SCSTC) has a requirement for technical and engineering ... support in the systems engineering, integration, maintenance, documentation, and development and operation...and procedures + Support configuration management activities and change control processes + Participate in technical review meetings and… more
    SimIS Inc. (07/12/25)
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  • SIGINT Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …with mission control and/or processing of one or more SIGINT systems . + Proven communication skills especially with senior (Lt Colonel and above) government ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (07/10/25)
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