• Junior Software Engineer (TS/SCI CI Poly)

    SMX (Chantilly, VA)
    …and capabilities, performance requirements and interfaces. + Design, develop and modify software systems , using scientific analysis and mathematical models to ... . + Design, develop, document, test and debug applications software and systems that contain logical and mathematical solutions. + Conduct multidisciplinary… more
    SMX (08/04/25)
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  • Software Developer C++ TS/SCI/ Poly

    Parsons Corporation (Centreville, VA)
    …lead in proposing new software capabilities, and identify improvements to existing software systems . **What You'll Be Doing:** + Conduct rapid software ... applications? Do you want to design and develop customer software that will be deployed in systems helping make the country a safer place? Parsons' Cyber and… more
    Parsons Corporation (08/08/25)
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  • Software Engineer

    Amentum (Dahlgren, VA)
    …one or more of the following: VxWorks, Extensible Markup Language (XML), documenting software systems using HTML, Generic Data Extraction Analysis and Reduction ... a dedicated results-oriented SW Developer to support NSWC Dahlgren H20. ** Software Engineer Responsibilities include:** + Working with a small Undersea Warfare… more
    Amentum (08/31/25)
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  • Senior Software Architect

    SOS International LLC (Reston, VA)
    … Architect to join our team and lead the design and development of our software systems in order to support a government customer in Huntsville, Alabama. This ... responsible for designing, implementing and overseeing the architecture of our software systems . Your role will involve close collaboration with various teams to… more
    SOS International LLC (07/15/25)
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  • Software Engineer (TS/SCI with Polygraph…

    General Dynamics Information Technology (Chantilly, VA)
    …Family:** Software Engineering **Skills:** Java,Python (Programming Language),Scalable Web Applications, Software Systems **Experience:** 8 + years of related ... and platforms. + Troubleshoots complex problems and provides customer support for software systems and application issues. + Provide recommendations for… more
    General Dynamics Information Technology (09/27/25)
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  • Software Developer

    CACI International (VA)
    …unit and integration test coverage. + Develop, modify, and design new or existing software systems to meet client needs. + Provide technical support, including ... + Software development experience, including creating, modifying, and designing software systems . + Expertise in troubleshooting, log analysis, performance… more
    CACI International (09/23/25)
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  • Senior Staff Software Engineer

    Leidos (Newport News, VA)
    …Docker, Kafka, and Kubernetes + Experience architecting, developing, and delivering complex software systems into production + Strong understanding of modern ... **Description** Come put your software engineering skills into action! The Command and...architect, design, build, and enhance highly available and scalable systems used by Air Force customers worldwide. You will… more
    Leidos (09/22/25)
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  • Senior Software Engineer

    ManTech (Reston, VA)
    …Engineer** will be dedicated full-time to development and enhancement support for existing software and systems solutions and the development of new solutions as ... include but are not limited to:** + Designing, developing, programming, and modifying software , systems , applications, and tools, both existing and new in the… more
    ManTech (09/11/25)
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  • AI Software Engineer / Developer

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …in Generative AI and Machine Learning to develop new capabilities in enterprise software systems . You will apply software development best practices ... efficiency and effectiveness. * Ability to analyze and optimize complex software systems for performance and scalability. * Excellent problem-solving skills and… more
    CGI Technologies and Solutions, Inc. (09/03/25)
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  • Software Engineer - SME

    KBR (Chantilly, VA)
    …language and code based on department standards + Design, develop, test, and deploy software systems for our customers + Determine software maintainability ... Engineer SME to join our team. The candidate will leverage their extensive software engineering experience and skillsets to provide Systems Engineering and… more
    KBR (07/22/25)
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