• Secret .Net/Angular Developer

    Insight Global (Dahlgren, VA)
    Job Description Insight Global is seeking a Senior Fullstack Developer to support a major mission critical position at NSWC Dahlgren. In this role, you will use your ... customer: * Working from requirements specifications to develop or modify software applications * Designing, coding, benchmark testing, debugging, and documenting… more
    Insight Global (11/14/25)
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  • C# Developer

    SAIC (Chantilly, VA)
    **Description** SAIC is currently looking to hire a **C# Developer ** to join our team located in Chantilly, VA! Basic Qualifications: + Bachelor's Degree in Computer ... minimum of 9 years related experience + Experience with Software Architecture + Requirements definition - to include iterative...be given preferential consideration:_ + 5+ years experience with Java , Android + 3+ years experience with C, C++,… more
    SAIC (11/06/25)
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  • Simulation Developer

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Simulation Developer ** to join our team in **Quantico, VA** **Responsibilities include but are not ... capability tracking **Minimum Qualifications:** + Bachelor's degree in Computer Science, Software Engineering, Game Development, or a related technical field +… more
    ManTech (11/03/25)
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  • Blockchain Senior Developer

    Guidehouse (Mclean, VA)
    …**:** None We are seeking a highly skilled and experienced Blockchain Senior Developer to join our team. This role involves designing and deploying smart contracts, ... tools. + Conduct unit and integration testing to ensure software quality. **What you will need:** + Bachelor's degree...least one backend language; willingness to learn Rust and Java . + Experience with SQL and cloud databases (AWS… more
    Guidehouse (10/30/25)
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  • Senior Application Developer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Application Developer with an active Secret clearance to design, build, and modify application software . ... be a fully onsite position. **Responsibilities** + Design, build, and modify application software using a variety of programming languages such as Java ,… more
    GovCIO (10/22/25)
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  • Journeyman Application Developer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Journeyman Application Developer with an active Secret clearance. This position will be located in Fairfax, Virginia ... codes applications and/or modules using languages such as C++, visual basic, ABAP, JAVA , XTML, etc. Provides patches and upgrades to existing systems. Involved in… more
    GovCIO (10/15/25)
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  • Computer Programmer - Maintenance & Modernization…

    NANA Regional Corporation (Herndon, VA)
    We are seeking a skilled Software Developer to support the sustainment, enhancement, and modernization of legacy and current enterprise systems. This role is ... have experience with legacy platforms, sustainment processes, and secure software development in regulated environments. **Responsibilities** + Maintain and enhance… more
    NANA Regional Corporation (11/13/25)
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  • TRIRIGA Application Developer

    IBM (Ashburn, VA)
    …**Your role and responsibilities** Serves as an entry-level TRIRIGA Application Developer supporting NGB's implementation of IBM TRIRIGA. Under direct supervision, ... workflows, forms, and reports in TRIRIGA . 1-3 years experience with Java , JavaScript, and HTML for TRIRIGA customizations . 1-3 years experience supporting… more
    IBM (11/11/25)
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  • GIS Application Developer - TS/SCI

    Xcellent Technology Solutions (Quantico, VA)
    …and Deliver Geospatial Solutions for the Marine Corps As a GIS Application Developer supporting the Marine Corps Intelligence Activity (MCIA) in Quantico, VA, you ... experience in GIS application development along with hands-on work using GIS software , including ESRI ArcGIS, ArcGIS Enterprise, Server, Image Server, ArcSDE, QGIS,… more
    Xcellent Technology Solutions (11/07/25)
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  • Application Developer - DevOps

    CTG (Reston, VA)
    …teams to ensure high-quality, automated testing. + Contribute to software engineering processes, including automated builds, deployments, and continuous testing. ... modules. + Experience developing and enforcing Sentinel policies. + Proficiency in Java , Shell, and Python scripting. + Familiarity with DevOps best practices and… more
    CTG (10/22/25)
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