• Application Developer Sr (DLA)

    SimIS Inc. (Suffolk, VA)
    …application for material procurement processes and shipyard operations. SimIS seeks a Senior Application Developer to design, build, and deliver innovative ... hands-on implementation for complex, high-impact projects. Key Responsibilities + Develop software based on requirements developed by Business Analysts to meet the… more
    SimIS Inc. (11/21/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . ... In this role you will develop, create, and modify general computer applications software or specialized utility programs. You will analyze user needs and develop … more
    ManTech (11/21/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In ... you will research, design, develop, and test operating systems-level software , compilers, and network distribution software . You...protocols (eg, TCP/IP, GRE, IPSEC, and VRF) + IAM III /IAT III **Preferred Qualifications:** + One of… more
    ManTech (11/18/25)
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  • Senior Software Developer

    Rite-Solutions Inc. (Dahlgren, VA)
    VA-206, Dahlgren, VA, USA | Virginia | Full Time Rite-Solutions, Inc. is seeking a Senior Developer to support in a full-time hybrid capacity at the Naval ... software and hardware capabilities to meet current Cyber Defensive needs. As a Senior Developer on this program, you will be tasked with implementing new… more
    Rite-Solutions Inc. (12/03/25)
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  • Senior Applications Developer

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR APPLICATION DEVELOPER (NAUT): Bowhead seeks a Senior Application Developer to support our customer on the Nautical contract in the ... as assigned **Qualifications** + Bachelor's degree in Computer Science, Software Engineering, Information Technology, Cybersecurity, Data Science, Information Systems,… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • COBOL Developer

    Koniag Government Services (Chantilly, VA)
    Koniag Data Solutions, a Koniag Government Services company, is seeking a COBOL Developer with a Secret clearance to support KDS and our government customer in ... more. Koniag Data Solutions is seeking a skilled COBOL Developer to join our team. This role is critical...+ Troubleshoot and fix production issues under guidance of senior team members + Assist in creating and maintaining… more
    Koniag Government Services (12/13/25)
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