• Software Engineer (TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …15 + years of related experience **US Citizenship Required:** Yes **Job Description:** The Software Engineer will design and develop complex new software ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Computer Science,Design,Python (Programming Language), Software more
    General Dynamics Information Technology (09/27/25)
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  • Software Engineer ( Engineer

    Huntington Ingalls Industries (Suffolk, VA)
    …Job Description Mission Technologies, a division of HII, is seeking an entry-level Software Engineer to support our team in Suffolk, VA. The ... Software Engineer 1 will support the modernization...+ Experience with Java, C++, or C# development in Linux and/or Windows environments. + Exposure to web development… more
    Huntington Ingalls Industries (11/07/25)
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  • Front End Software Engineer

    Arena Technical Resources, LLC (Mclean, VA)
    Front End Software Engineer Location: McLean, VA, US Job ID: ATR 17066 Job Description JOB DESCRIPTION: The Front-End Software Engineer will design and ... complex new software products, or make significant enhancements to existing software . The ideal candidate is a hands-on developer with significant experience in… more
    Arena Technical Resources, LLC (11/09/25)
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  • Software Engineer SME

    Leidos (Alexandria, VA)
    …of the Decision Advantage Solutions Business Area, is currently seeking an experienced Software Engineer Subject Matter Expert (SME) for the Chinook Program. The ... able to obtain a Polygraph.** **Primary Responsibilities:** + Serve as the lead software engineer and technical advisor for mission applications under the… more
    Leidos (10/05/25)
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  • Integration and Test Software

    CACI International (Fairfax, VA)
    Integration and Test Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... is currently looking for a Senior Integration and Test Software Engineer to join our team developing...Experience with shell scripting + Experience with Red Hat Linux , versions 6-9 + Experience with Windows Server Active… more
    CACI International (09/17/25)
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  • Software Engineer (3/4) TS (Space…

    Northrop Grumman (Dulles, VA)
    …Space Sector invites you to bring your pioneering spirit to our collaborative teams. As a Software Engineer - Level 3 or Level 4 located in Dulles, VA, you'll be ... + Experience with Python application programming **Preferred Qualifications:** + Strong Linux Operating System experience + Strong software integration and… more
    Northrop Grumman (11/12/25)
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  • Software Engineer

    Leidos (Arlington, VA)
    **Description** We are seeking an experienced Lead Software Engineer to join our team in developing unmanned and autonomous ships for the US Government. The ... candidate will help design, code, and test software as part of a Scrum team in Arlington,...with a masters degree, and at least 2+ using Linux and C++ Significant experience working in a team… more
    Leidos (10/08/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Principal Software Engineer ** to join our team in the **Reston or Chantilly, VA** location. This is ... engineering tools such as Jira, Git, Gradle/Maven and experience developing software in Linux environments + Strong experience with the full data lifecycle, from… more
    ManTech (09/11/25)
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  • Software Data Engineer

    ManTech (Springfield, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented ** Software Data Engineer ** to join our team in the **Springfield, VA** area. **Responsibilities ... customer's approved processes. + Provide installations, customizations and design changes for software and hardware products; provide support to a wide array of… more
    ManTech (08/29/25)
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  • Mid Level Software Engineer (C, C++,…

    CACI International (Herndon, VA)
    Mid Level Software Engineer (C, C++, High Performance Computing) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None ... SystemWare (CSW) Team is seeking a highly motivated mid-level Software Engineer with demonstrable experience in design...configurations (such as Zynq MPSoCs / RFSoCs) in both Linux and RTOS environments + Experience with Rust, Python,… more
    CACI International (10/16/25)
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