• Security Software Engineer - Red Team…

    Imagine One Technology & Management (Dahlgren, VA)
    …tel and Rational ClearCase for software configuration management. + Recommend software modifications to systems to mitigate known vulnerabilities. + Operate ... boot logs and dmesg logs. + Program and debug Web 2.0, Java, Perl, Ada, C++, Tool Command Language...software and code design. + Contribute to a System Security Administrator and Operators Manual (SSAOM). Desired Experience:… more
    Imagine One Technology & Management (09/24/25)
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  • Sr. Software Engineer TS/SCI Polygraph

    Leidos (Alexandria, VA)
    …(PI) Planning, and other related team activities; analyze and study complex system requirements, use design software tools, provide support using formal ... digital signatures). Must have experience developing on Windows, and/or Linux operating systems . Must have documented professional experience with web services.… more
    Leidos (12/10/25)
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  • Cyber Engineer

    Leidos (Reston, VA)
    …environments and software through application security architecture software evaluations, web application vulnerability assessment penetration testing ... Qualifications:** * Experience with building control or industrial control systems (BCS/ICS) * Military or defense-related experience and an understanding… more
    Leidos (09/25/25)
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  • GIS Application Developer

    Washington Metropolitan Area Transit Authority (VA)
    …to provide general supervision, planning, development, enhancement, and support of GIS software , database, and web applications; and to develop interfaces, ... WMATA?s enterprise GIS. Plans the development, enhancement, and support of GIS software , database, and web applications, interfaces, productivity tools, desktop… more
    Washington Metropolitan Area Transit Authority (12/03/25)
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  • Software Developer

    Gromelski & Associates, Inc. (Manassas, VA)
    …more of the following areas. o Architecting in web based systems . o Containerizing/Virtualizing applications o Software defined networking (SDN). o ... a small to medium-sized agile team. . Prototyping a web -based Linux system that supports a variety.... Desire to integrate, test and troubleshoot and refactor software systems . . Hands-on experience in two… more
    Gromelski & Associates, Inc. (12/07/25)
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  • Junior Full-Stack Software Developer

    Systems Technology Forum (Dahlgren, VA)
    ** Security Clearance Required Company Overview Systems Technology Forum LTD (STF) is an established industry partner with a passion for exceptional performance and ... technology, and logistics services, STF is committed to delivering high-quality systems engineering, technical and professional support services that meet and exceed… more
    Systems Technology Forum (10/07/25)
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  • Systems Administrator III Lead

    CACI International (Norfolk, VA)
    …integration and operation of legacy software applications with current web application technologies running on multiple operating systems + Implement ... Maintenance Facilities + Lead initiatives to maintain and improve both legacy systems and modern web -based applications + Drive the operational efficiency… more
    CACI International (10/07/25)
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  • Applications Developer - Senior

    Nightwing (Sterling, VA)
    …with Polygraph Required Day 1** **This position requires the candidate to:** * Develop software applications as web services that are written in Java unless ... and messaging; Java (Groovy on Grails); Scripting languages. * Develop and maintain software applications as web services that interact with data stored in… more
    Nightwing (11/19/25)
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  • Sr Software Engineer

    Nightwing (Sterling, VA)
    …ServiceNow applications and services. The ServiceNow Application Developer has a software development background in addition to ServiceNow System Administration, ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (11/25/25)
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  • Software Engineer TS SCI

    Northrop Grumman (Stafford, VA)
    …employees are not only part of history, they're making history. Northrop Grumman, Defense Systems , is seeking a software engineer to work on the Whisper programs ... based Rf Transmission and receiving network Platform. We use command and control software to remotely control multiple systems worldwide. Rf Signal equipment and… more
    Northrop Grumman (12/05/25)
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