• Senior Software Engineer

    KBR (Chantilly, VA)
    …software engineering experience to provide Systems Engineering and Technical Assistance (SETA) support to a US Government customer, supporting FFRDC, and other KBR ... a professional work environment. This is a contingent position based upon contract award Responsibilities: + Perform all activities associated with the design,… more
    KBR (10/21/25)
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  • Software Engineer - SME

    KBR (Chantilly, VA)
    …experience and skillsets to provide Systems Engineering and Technical Assistance (SETA) support to a US Government customer, supporting FFRDC, and other KBR members ... work environment. This is a contingent position based upon contract award Responsibilities: + Perform all activities associated with...in new languages to deliver a complete product + Support on-site meetings and deliveries to customers + Lead… more
    KBR (10/21/25)
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  • Android Developer

    System One (Ashburn, VA)
    …FL Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description To support the development, maintenance, and enhancement of client's ... Mentor junior developers and contribute to team knowledge sharing * Support enterprise-wide mobile initiatives and influence platform strategy (senior levels)… more
    System One (10/09/25)
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  • Sr. Software Engineer

    Leidos (Gaithersburg, MD)
    …in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats ... you will lead technical development efforts, drive DevSecOps maturity, and support our customers' evolving mission needs with scalable, resilient solutions. As… more
    Leidos (10/05/25)
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  • Software Engineer SME

    Leidos (Aurora, CO)
    …in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats ... program. + Design, build, and maintain enterprise-grade microservices and APIs that support GEOINT data workflows. + Lead agile development sprints, provide guidance… more
    Leidos (10/05/25)
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  • Software Engineer & Deployment Architect, Military…

    Lockheed Martin (Fort Worth, TX)
    …currently possess and be able to maintain a US DoD TOP SECRET clearance, to support this government contract , as well as successfully pass a drug and background ... Our team is responsible for developing and deploying software solutions that support the modeling and simulation of Lockheed Martin's 21st Century warfighter… more
    Lockheed Martin (09/25/25)
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  • Full-Stack Developer-UI, UX Document Management

    EM Key Solutions, Inc. (Winchester, VA)
    Winchester, VA, USA | Contract | Comprehensive Medical/Dental, PTO, Contributing 401K, Tuition Assistance Full Stack Developer - UI/UX Document Management Location - ... (eg, React, Angular, Vue). + Build and maintain back-end services to support document management and user interaction. + Collaborate with UX/UI designers and… more
    EM Key Solutions, Inc. (09/11/25)
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  • Cleared Data Engineer

    Noblis (Chantilly, VA)
    …large volumes of data. + Create and optimize data pipeline architectures. + Support infrastructure and data querying processes. + Work in an Agile environment to ... + Programming knowledge in some of the following languages: Python, SQL, Java . + Strong experience with workflow orchestration tools such as Apache Airflow… more
    Noblis (09/03/25)
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  • Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …and coding in languages, including FORTRAN, Python, C++, MATLAB, or Java + Experience working with high-performance computing (HPC) environments + Experience ... celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability,… more
    BOOZ, ALLEN & HAMILTON, INC. (11/19/25)
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  • C# Developer with .Net

    MSys Inc. (Richmond, VA)
    …applications. The candidate will be knowledgeable in transferring data between application screens, selecting and scrolling through large amounts of data, ... a project team alongside other developers. + Providing technical support to stakeholders in the organization. + Reporting on...developer. + Knowledge of other coding-languages (COBOL, PHP, C+, Java , Python, Coldfusion, etc.) would be a plus. +… more
    MSys Inc. (11/18/25)
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