• Software Engineer

    SAIC (Reston, VA)
    **Description** SAIC has an immediate opening for a Software Engineer to maintain, upgrade, and develop as necessary a custom software solution critical to ... developed using Python running within an application framework hosting a SQLite database. The Software Engineer candidate will also work within a team to support… more
    SAIC (09/13/25)
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  • Senior Systems Engineer

    SAIC (Quantico, VA)
    **Description** SAIC is seeking a ** Senior Systems Engineer ** to support the G/ATOR program in **Quantico, VA** . This candidate will serve as the Systems ... Engineer directly supporting the Lead SE on G/ATOR and...engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation ; and training.… more
    SAIC (09/24/25)
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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 ... in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation ; and training. We are a… more
    SAIC (08/07/25)
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  • Software Engineer 3 (Jlvc…

    Huntington Ingalls Industries (Suffolk, VA)
    …Job Description HII Mission Technologies is seeking a highly skilled Software Engineer to support the enhancement and modernization of ... Training Tool (JTT) with a focus on white cell control capabilities. The engineer will design, develop, and implement software to manage Non-Kinetic Effects… more
    Huntington Ingalls Industries (08/23/25)
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  • Senior Principal Systems Integration…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced ** Senior Principal Systems Integration Engineer ** to support SAIC Prime Program, Tranche 3 Program Integration ... role is in Chantilly, VA and requires a Top Secret clearance. As the Senior Principal Systems Integration Engineer , you will be supporting the Systems… more
    SAIC (09/27/25)
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  • Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a matrixed ... science, application development, requirements collection, system design, data analysis, test, simulation , and verification of software simulation or… more
    Leidos (09/21/25)
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  • Machine Learning Engineer Senior

    SAIC (Ashburn, VA)
    …**Position Summary** We are currently seeking a motivated, career and customer-oriented ** Senior Machine Learning Engineer ** to join our team in Ashburn, ... in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation ; and training. We are a… more
    SAIC (09/04/25)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... the future of space defense. KBR is seeking a Senior SIGINT Systems Engineer to be part...defining new mission requirements, performing oversight of modeling and simulation , architectural definition clarifying the types of system capabilities,… more
    KBR (09/16/25)
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  • Senior Systems Engineer

    SAIC (Alexandria, VA)
    **Description** SAIC is hiring a ** Senior Systems Engineer ** with experience in defense weapon systems and acquisition policy to join our energized team in ... in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation ; and training. We are a… more
    SAIC (08/21/25)
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  • Senior Digital RF Engineer (Hardware…

    Huntington Ingalls Industries (Roanoke, VA)
    …assurance. Candidates for this position will contribute to the team by utilizing in-house software tools to reverse engineer hardware assets provided by the US ... Range: - $135,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within… more
    Huntington Ingalls Industries (07/08/25)
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