• 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 ...Experience or familiarity with multiple the following: Java/JEE, Python, C / C ++, SQL , SOAP, WSDL, WADL,… more
    Leidos (05/28/25)
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  • Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    Imagine One Technology & Management, Ltd. is seeking one (1) **Security Software Engineer .** This position is contingent upon award of the associated work and ... will be performed in Dahlgren, Virginia. The **Security Software Engineer ** will be expected to: +...+ Program and debug Web 2.0, Java, Perl, Ada, C ++, Tool Command Language (tcl/tk) scripts and graphical user… more
    Imagine One Technology & Management (06/25/25)
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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) ... an on-going mission and operational system. You will perform software development activities as a member of an agile...with one or more of the following: Java/JEE, Python, C / C ++, SQL , SOAP, WSDL, WADL… more
    Leidos (04/18/25)
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  • Software Engineer

    KBR (Mclean, VA)
    Title: Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... data-intensive applications and architecture + Software development experience: Demonstrated software development experience, including C #, C ++, Python,… more
    KBR (06/18/25)
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  • Software Engineer

    ManTech (Norfolk, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Software Engineer ** to join our team **in Norfolk, VA.** This is an onsite position. ... Circuit Analysis, and Embedded Systems Programming + Experience in software development using C / C ++ or...+ 7+ years of relevant work experience as a software engineer within a US Government environment,… more
    ManTech (06/11/25)
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  • Software Test and Evaluation…

    ManTech (Norfolk, VA)
    ManTech seeks a motivated, career and customer-oriented ** Software Test and Evaluation Engineer ** to join our team in **Norfolk, VA** . This is an **onsite** ... position. As a Software Test and Evaluation Engineer you will...may be substituted for a degree + Experience in software development using C / C ++ or… more
    ManTech (06/04/25)
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  • Cyber Software Engineer

    CACI International (Chantilly, VA)
    Cyber Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** CACI is seeking a software developer to use advanced technical skills to design,...at least one systems-level programming language, such as: GoLang, C ++, C * Comprehensive skill in one… more
    CACI International (06/25/25)
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  • Software Engineer , iOS

    Meta (Richmond, VA)
    …apply, click "Apply to Job" online on this web page. **Required Skills:** Software Engineer , iOS Responsibilities: 1. Develop, design, create, modify, and/or ... test software applications or systems for various mobile ...languages: Objective- C , Swift, C , or C ++ 17. 6. Relational databases and SQL ...or C ++ 17. 6. Relational databases and SQL 18. 7. Linux or Unix 19. 8. Algorithms… more
    Meta (06/10/25)
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  • Software Engineer , Systems

    Meta (Richmond, VA)
    …apply, click "Apply to Job" online on this web page. **Required Skills:** Software Engineer , Systems Responsibilities: 1. Research, design, develop, build and ... Receiving little instruction on day-to-day work, code using primarily C / C ++, Java, PHP and Hack. 6. Interface...Python, PHP, or Haskell 19. 6. Relational databases and SQL 20. 7. Software development tools: Code… more
    Meta (06/04/25)
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  • Software Engineer , iOS

    Meta (Richmond, VA)
    …apply, click "Apply to Job" online on this web page. **Required Skills:** Software Engineer , iOS Responsibilities: 1. Develop, design, create, modify, and/or ... test software applications or systems for various mobile ...the iPhone, iPad and other iOS based products using Objective- C , Swift or C ++ with the iOS… more
    Meta (06/19/25)
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