• Applications Developer - Senior

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... Developer to support the development and O&M of a variety of systems and initiatives focused on streamlining operations, automating processes, and aligning customer… more
    Nightwing (06/05/25)
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  • Software Engineer-TS/SCI

    CACI International (Sterling, VA)
    …impact our organization's success and support our customers mission-critical systems . **Responsibilities:** Write and maintain robust and scalable mission-critical ... and best practices **Qualifications:** + Backend Developer with strong proficiency in Java and Go + Knowledge of software design patterns, data structures,… more
    CACI International (04/25/25)
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  • DevOps Engineer

    KBR (Chantilly, VA)
    …Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. ... with a Polygraph + Education: A degree in Computer Science, Information Systems , Engineering + Experience: Minimum of 8 years + Cross-Platform Applications:… more
    KBR (04/24/25)
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  • Engineer (Assoc to Staff) or Engineering Technical…

    Dominion Energy (Richmond, VA)
    …with SEL relays + Interest in and strong understanding of transmission system protection fundamentals + Knowledge of inverter-based systems + Demonstrated ... and Control + Deep understanding of AC and DC fundamentals, including three-phase power systems + Programming experience in Python, C++, Java , or C# + Ability… more
    Dominion Energy (06/17/25)
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  • Sr Principal Engineer Software

    Northrop Grumman (Chantilly, VA)
    …gathering, to design, implementation, test, and deployment. + Proficient in C/C++ and Java Development + Proficient in Unix/Linux Operating System + Experience ... (PDR, CDR, etc.) + Knowledge of modern wireless communication systems + Knowledge of RF system components & functions + Knowledge of hardware and functions… more
    Northrop Grumman (04/08/25)
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  • Identity and Access Management Engineer - Managing…

    Guidehouse (Arlington, VA)
    …Engineer - Managing Consultant will support the implementation of multiple cybersecurity systems including but not limited to: Public Key Infrastructure (PKI) ... systems , User Identity Data Warehouse, integration/interconnectivity with Logical &...requirements, designing, implementing, and testing of a Credential Management system . The Individual will assess application software releases and… more
    Guidehouse (05/11/25)
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  • Sr. Digital Engineer

    KBR (Chantilly, VA)
    Title: Sr. Digital Engineer KBR is seeking a Systems Engineer to support Model Based Systems Engineering (MBSE) efforts for government programs in Chantilly, Va. ... Responsibilities: + Develop descriptive mission and system models + Integrate MBSE tools to support trade studies using COTS APIs and developing custom integrations… more
    KBR (06/03/25)
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  • Artificial Intelligence Operations Engineer

    ManTech (Ashburn, VA)
    …+ Develop new code, modify existing application code, conduct unit and system testing, and engage in rigorous documentation of developed and delivered application ... and 9+ years or PhD/Doctorate and 7+ years. + Demonstrated expertise in Java and Object-Oriented Design and development principles (eg, XML, JSON). + Extensive… more
    ManTech (06/26/25)
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  • Remote Sr Cloud Application Engineer

    Shuvel Digital (VA)
    …+ Develop new code, modify existing application code, conduct unit and system testing, and engage in rigorous documentation of developed and delivered application ... of safeguarding the Nation's borders. Responsibilities: + Demonstrated expertise in Java and Object-Oriented Design and development principles (eg, XML, JSON). +… more
    Shuvel Digital (06/26/25)
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  • Software Engineer

    Lockheed Martin (Manassas, VA)
    …Navy programs\. The successful candidate will have experience and knowledge of coding in Java /C\+\+ on a Linux Operating System \. This position is located at a ... excellence, and product innovation\. **The Work** Lockheed Martin Rotary & Mission Systems is seeking a full\-time Software Engineer\. In this role, you will… more
    Lockheed Martin (06/12/25)
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