• Space Protection Software Test…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Space Protection Software Test Engineer ** to join the Space and Intelligence Business Group providing systems engineering and ... hardware and software solutions. The **Space Protection Software Test Engineer ** will serve as the.... + Active Top Secret/SCI clearance with Poly. + Experience with space software systems, either space… more
    SAIC (07/04/25)
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  • Senior Software Engineer - Front End…

    CACI International (VA)
    Senior Software Engineer - Front End UI/UX Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee ... * * **The Opportunity:** CACI is seeking a Senior Software Engineer - Front End UI/UX Developer...department-wide AI initiatives. The ideal candidate will have current experience and excel at developing exceptional user … more
    CACI International (07/02/25)
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  • Lead Software Engineer…

    General Dynamics Information Technology (Fairfax, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Sr Advisor Deliver simple solutions to complex problems ... as a Software Engineer Sr Advisor at GDIT. Here,...a career in application development, you'll make the end user 's experience your priority and we'll make… more
    General Dynamics Information Technology (07/22/25)
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  • Software Engineer SME - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as a Software Engineer SME supporting customer activities. GDIT is your place to make ... Development **Skills:** Software Development Life Cycle (SDLC), Software Systems,Waterfall Model ** Experience :** 15 + years...career. At GDIT, people are our differentiator. As a Software Engineer SME, you will help ensure… more
    General Dynamics Information Technology (06/05/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    **Description** Leidos has an exciting opportunity for a Software Engineer ! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform ... such as Oracle, PostgreSQL, MongoDB, SQL Server. Must have experience with Web Application User Interface Development,...working with AngularJS, JSON, HTML, XML, XSLT. Must have experience with software source control and configuration… more
    Leidos (06/28/25)
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  • Software Engineer (Sr.) (Cleared)…

    IT Concepts (Springfield, VA)
    …tools. + Knowledge of user interface design and user experience (UX) principles. + Familiarity with software testing methodologies and debugging ... and achieve extraordinary milestones. Kentro is hiring a cleared Senior-level Software Engineer to support the National Geospatial-Intelligence Agency.… more
    IT Concepts (07/17/25)
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  • Software Engineer Staff

    Lockheed Martin (Springfield, VA)
    …to fully utilize modern HPC systems\. We are seeking a mid\-career level HPC Software Engineer that will work in a High Performance Computing \(HPC\) Research ... software issues\. You will investigate, analyze and make recommendations regarding user codes and other HPC software issues\. This includes understanding… more
    Lockheed Martin (07/12/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... make a difference in National Security!** **Job Summary** The Software Engineer will perform software ...Eclipse, Postgres, Oracle, Jenkins on a Windows platforms. + Experience with User Interface development, knowledge of… more
    Leidos (05/28/25)
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  • TRIRIGA Software Systems Engineer…

    General Dynamics Information Technology (Falls Church, VA)
    …information technology, or a related discipline. + Twelve or more (12+) years of experience in software development and IT support. + Ability to troubleshoot ... Trust/Other Required:** NACI (T1) **Job Family:** Systems Administration **Skills:** Software Applications,Systems Design,Systems Development,Systems Engineering,Technical Issues **Certifications:** Certified Application… more
    General Dynamics Information Technology (07/03/25)
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  • Sr. Software Engineer TS/SCI…

    Leidos (Reston, VA)
    **Description** Leidos has an exciting opportunity for a Senior Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) ... user community to design, develop, and debug existing software , and to design and develop enhancements that incorporate...of twelve (12) or more years of prior relevant software engineering/development experience . + Additional experience… more
    Leidos (07/18/25)
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