• Mission Modeling and Simulation Analyst - Engineer

    SAIC (Alexandria, VA)
    … integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence ... and simulation analyses / studies to assess performance, trade-offs, and impacts of systems or technology within defense or military areas. + 3 years using… more
    SAIC (08/22/25)
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  • Network-Centric Warfare Training Analyst

    SAIC (Virginia Beach, VA)
    … integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence ... in Network-Centric Warfare - Command, Control, Communications, Computers, Combat Systems , and Intelligence (NCW-C5I) doctrine, principles, and processes within a… more
    SAIC (08/17/25)
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  • Quantum Sensing Engineer

    SAIC (Chantilly, VA)
    … integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence ... technologies include space-qualified (radiation-hardened and temperature-resistant) electronics, laser optical systems , photonic integrated circuits, vapor cells, space-qualified photodetectors, and… more
    SAIC (08/14/25)
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  • Mbse

    SAIC (Chantilly, VA)
    … integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence ... **Description** SAIC is seeking a **Model-Based Systems Engineering (MBSE) Engineer** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is… more
    SAIC (08/07/25)
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  • SIGINT Mission Analyst

    SAIC (Chantilly, VA)
    … integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence ... Offices. You will manage development, test, and validation of systems assessment methodologies and tools such as STK, SOAP,...such as STK, SOAP, MATLAB, and potentially organically developed software . This role is located in **Chantilly, VA** and… more
    SAIC (08/07/25)
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  • Expert Computer Scientist - Quality Assurance…

    Peraton (Herndon, VA)
    …Framework (QAF) Accreditation utilizes expertise in designing, developing, and maintaining data systems and software to create and maintain these systems ... missions. + Make best practice recommendations on managing data within hardware, software , storage, and bandwidth constraints. + Employ data science techniques to… more
    Peraton (09/09/25)
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  • Electrical Engineer

    SAIC (Sterling, VA)
    … integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence ... nation's most enduring problems. In this role you will: + Provide electrical systems engineering and programmatic support expertise to support technology systems … more
    SAIC (08/07/25)
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  • ServiceNow Requirements Manager (SETA)

    SAIC (Chantilly, VA)
    … integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence ... with experience capturing customer business needs, quantifying them into a software enhancement requirement package, and then facilitating the allocation of those… more
    SAIC (09/24/25)
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  • C# Developer

    SAIC (Chantilly, VA)
    … integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence ... in Chantilly, VA! Basic Qualifications: + Bachelor's Degree in Computer Science, Information Systems , Engineering or related STEM degree and a minimum of 9 years… more
    SAIC (08/07/25)
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  • SimOps/STK Engineer

    KBR (Chantilly, VA)
    …community and customer domain, along with a strong focus on core systems engineering processes in support of end-to-end mission and services closure. This ... position requires technical interaction with a diverse team of Systems Engineering/Technical Assistance (SETA) and Contracted Administrative Assistance Services… more
    KBR (09/30/25)
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