• Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI (ie, Angular, JavaScript, CSS, ... digital signatures). Must have experience developing on Windows, and/or Linux operating systems. Must have documented professional experience with web… more
    Leidos (08/08/25)
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  • JAVA Software Engineer

    BAE Systems (Alexandria, VA)
    …well as client web application and user interface (UI) development. Java, Python, embedded C/C , Java cryptographic framework, XML, web UI and special purpose device ... XML canonicalization, digital signatures) + Experience developing on Windows, and/or Linux operating systems. + Must have documented professional experience with web… more
    BAE Systems (07/16/25)
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  • Software Engineer

    Leidos (Alexandria, VA)
    …as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI (ie, Angular, JavaScript, CSS, ... digital signatures). + Must have experience developing on Windows, and/or Linux operating systems. + Must have documented professional experience with web… more
    Leidos (06/20/25)
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  • Software Engineer

    Leidos (Alexandria, VA)
    …as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI (ie, Angular, JavaScript, CSS, ... digital signatures). + Must have experience developing on Windows, and/or Linux operating systems. + Must have documented professional experience with web… more
    Leidos (06/20/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI and special purpose device ... working with XHTML, HTML, XML, XSLT + Experience developing on Windows, and/or Linux operating systems + Must have a strong understanding of sound software… more
    Leidos (06/17/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …as client web application and user interface (UI) development). + Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI and special purpose device ... working with XHTML, HTML, XML, XSLT + Experience developing on Windows, and/or Linux operating systems + Must have a strong understanding of sound software… more
    Leidos (05/28/25)
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