• Senior Backend Developer

    Insight Global (Vienna, VA)
    …Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements - senior level - TS cleared, will sit for ... Job Description The Sr. Developer is responsible for the design, documentation, development,...be Java Programmer Certified. * Must have Certified MarkLogic Developer OR obtain certification within first three months of… more
    Insight Global (11/06/25)
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  • Senior Software Developer

    Leidos (Reston, VA)
    …**Required clearance:** Candidates for consideration **must possess an active and in-scope** Top Secret clearance with the ability and willingness to obtain ... This position will be responsible for designing and developing browser-based applications, backend data ETL, 3D modeling, and AI integration. This position requires… more
    Leidos (09/21/25)
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  • Sr. Level Full Stack Developer ( TS

    IT Concepts (Washington, DC)
    …to research, test, build, and coordinate integration per government requirements. + The Senior Developer will be working with and coaching more junior developers ... and achieve extraordinary milestones. Kentro is hiring a qualified Full Stack Developer in support of our Defense Intelligence client in Washington, DC The… more
    IT Concepts (09/08/25)
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  • Software Developer Senior

    Amentum (Washington, DC)
    Amentum is searching for a Top Secret cleared Software Developer ( Senior ) to join our team in Washington, DC. As a Top Secret Software ... experience may be substituted for educational requirements **Clearance Required:** Top Secret with SCI eligibility **Minimum Education:**...and principles o Code quality and standardization practices * Backend : o .NET Framework 4o C# o F# o… more
    Amentum (09/25/25)
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  • Software Developer - Senior

    Amentum (Washington, DC)
    …that make a direct impact on the Nation's security and intelligence mission. As a Top Secret Software Developer for this program, you will be working ... so, look no further. Amentum is seeking a **Software Developer Senior ** to join our team of...may be substituted for educational requirements **Clearance Required:** * Top Secret with SCI eligibility **Minimum Years… more
    Amentum (11/26/25)
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  • API Java Python Developer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **API Java Python Developer , Senior ** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** J0925-0420 ... Description:** CGI Federal has an exciting opportunity for an API/Java/Python Developer within our Intel sector, advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (09/06/25)
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  • Full-Stack Developer with Poly Mid to Sr…

    Lockheed Martin (Annapolis Junction, MD)
    **Description:** **THE WORK** This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and ... or equivalent experience/combined education, with 9 years of professional experience\. * TS / SCI with Poly Candidate will provide software development support on a… more
    Lockheed Martin (10/10/25)
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  • Software Developer / Engineer

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Software Developer / Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking for ... + Working on Linux based systems using Redhat, CentOS, Rocky, etc. + Backend development and scripting of complex systems using languages like C++, Python, and… more
    Athenix Solutions Group, LLC (10/23/25)
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  • Front End Developer (Hybrid)

    Huntington Ingalls Industries (Fort Meade, MD)
    Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software ... achieve focused results. Why Enlighten? At Enlighten, our team's unwavering work ethic, top talent and celebration of innovative ideas have helped us thrive. We know… more
    Huntington Ingalls Industries (11/22/25)
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  • Senior Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …during the interview process. Job Description Enlighten is looking to hire exceptional Senior Backend Developers to join our high-impact engineering team. We ... Enlighten, honored as a Top Workplace from USA Today, is a leader...Citizenship required. Can also consider candidates with a current Secret or TS level clearance. + 9+… more
    Huntington Ingalls Industries (10/23/25)
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