• Software Developer , Mid

    General Dynamics Information Technology (Washington, DC)
    …Yes **Job Description:** Deliver simple solutions to complex problems as a ** SOFTWARE DEVELOPER ** at GDIT. Here, you'll tailor cutting-edge solutions to ... career. At GDIT, people are our differentiator. As a Software Developer , you will help ensure today...CompTIA Security+ (DoD 8570 Compliance) + **Security Clearance Level:** Active Top Secret with SCI Eligibility + **Required Skills… more
    General Dynamics Information Technology (08/02/25)
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  • Software Developer Mid

    Amentum (Washington, DC)
    Amentum is searching for a Top-Secret cleared Software Developer ( Mid ) to join our team in Washington, DC. You will be working in an organization that's ... intelligence priorities while protecting confidential data and sources. The Software Developer ( Mid ) is a...experience needed to perform at this level. **Requirements:** * Active Top Secret with SCI Eligibility * Minimum of… more
    Amentum (09/17/25)
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  • Mid -Level Java Developer

    General Dynamics Information Technology (Annapolis Junction, MD)
    …career-defining. The opportunity we can offer is one-of-a-kind. **Join Us as a Mid -Level Java Developer - Innovate with Cutting-Edge Tech in Annapolis Junction, ... on a high-profile program where your skills truly matter? We're looking for a ** Mid -Level Java Developer ** to join our dynamic team supporting a critical GDIT… more
    General Dynamics Information Technology (09/20/25)
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  • Software /Web Developer - Mid

    IT Concepts (Springfield, VA)
    …innovation, and achieve extraordinary milestones. Kentro is hiring for a cleared mid -level Software /Web Developer to support the National ... and familiarity with the Enterprise computer network. + Experience within software /web development field with both government and/or commercial experience. +… more
    IT Concepts (09/17/25)
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  • Cloud Developer - Mid

    Amentum (Washington, DC)
    Amentum is searching for a Top-Secret cleared Cloud Developer ( Mid ) to join our team in Washington, DC. You will be working in an organization that's mission is ... priorities while protecting confidential data and sources. The Cloud Developer ( Mid ) is a part of a...as a service (PaaS), infrastructure as a service (IaaS), software as a service (SaaS), and data as a… more
    Amentum (10/01/25)
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  • Cloud Developer Mid

    Amentum (Washington, DC)
    Amentum is searching for a Top-Secret cleared Cloud Developer ( Mid ) to join our team in Washington, DC. You will be working in an organization that's mission is ... priorities while protecting confidential data and sources. The Cloud Developer ( Mid ) is a part of a...as a service (PaaS), infrastructure as a service (IaaS), software as a service (SaaS), and data as a… more
    Amentum (09/09/25)
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  • API/Java/Python Developer , Mid

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **API/Java/Python Developer , Mid Level** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, ... 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. (09/30/25)
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  • Mid -Level Geospatial Developer

    Red Gate Group (Reston, VA)
    …both service excellence and employee wellbeing. The Red Gate Group is seeking a Mid -Level Geospatial Developer to join our team supporting the Defense Threat ... Reston, VA. This is an exciting opportunity for a developer with strong geospatial expertise to design, build, and...mission success. In this role, you will leverage your software development and geospatial knowledge to create integrated solutions… more
    Red Gate Group (10/04/25)
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  • Mid -Level Full Stack Developer

    Red Gate Group (Reston, VA)
    …both service excellence and employee wellbeing. The Red Gate Group is seeking a Mid -Level Full Stack Developer with a strong focus on front-end development to ... Kafka, Kubernetes, Git, Node.js, SQL, and Python. + Support the full software development lifecycle from concept through production deployment. + 3+ years of… more
    Red Gate Group (09/20/25)
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  • Experienced Full Stack Developer : Junior,…

    Cipher Tech Solutions (Vienna, VA)
    …Description: Cipher Tech seeks those who enjoy both Web Development and traditional Software Development combined into one career seat! During your career with us, ... a US Citizen (no exceptions) + Must hold an active US government security clearance at the TS//SCI level...of PHP, Javascript and/or Angular + Capable of debugging software applications + Familiarity with high and low level… more
    Cipher Tech Solutions (10/06/25)
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  • Microservices Developer Early to Mid

    Lockheed Martin (Annapolis Junction, MD)
    …system using a microservices\-based architecture and cutting\-edge technologies\. The Microservices Developer will be responsible for: * Writing java spring boot ... utilizing Maven, Gitlab and GitOps * Agile development and delivery of software * Communication and collaboration: Software Development is a team\-oriented… more
    Lockheed Martin (10/01/25)
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  • Red Team Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …team you've always wanted to be a part of? We're looking for a Red Team Software Developer to join our relatively new team and help transform it into a ... onboarding. + Must be willing to travel 15%- OCONUS/CONUS locations + **Red Team Software Developer ** + 5+ years combined education/experience in software more
    Parsons Corporation (09/12/25)
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  • Software Developer

    KBR (Springfield, VA)
    Title: Software Developer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... position based upon contract award. KBR is seeking a mid -level Software Developers to support government customers...Developers to support government customers in Springfield, VA. The Software Developer provides software development… more
    KBR (09/12/25)
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  • Software Developer (Multiple Levels)

    Noblis (Chantilly, VA)
    Responsibilities As a Software Developer , you will be responsible for developing code, tests, and debugging new software or enhancements to existing ... and investigative data requirements + Demonstrated experience designing and implementing software solutions in secure government environments ** Mid -Level** +… more
    Noblis (09/03/25)
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  • ServiceNow Software Developer

    SAIC (Annapolis Junction, MD)
    …immediate and funded opening on an exciting program in Annapolis Junction for a junior/ mid -level Software Engineer! In this role you will develop, maintain, and ... enhance complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time… more
    SAIC (08/07/25)
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  • Software Developer / Engineer

    Athenix Solutions Group, LLC (Mclean, VA)
    Software Developer / Engineer Mclean, VA (http://maps.google.com/maps?q=Mclean+VA+USA) *ACS Description Athenix Solutions Group is looking for Software ... roles to develop, maintain, and enhance complex and diverse software systems assisting in the defense of our nation....have an exciting job waiting for you! Requirements + Active Clearance: TS/SCI with Polygraph is required + Education:… more
    Athenix Solutions Group, LLC (09/13/25)
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  • Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a matrixed ... collection, system design, data analysis, test, simulation, and verification of software simulation or decision systems. A successful applicant will be able… more
    Leidos (09/21/25)
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  • Cloud Developer - Senior

    Amentum (Washington, DC)
    Amentum is searching for a Top-Secret cleared Cloud Developer ( Mid ) to join our team in Washington, DC. You will be working in an organization that's mission is ... priorities while protecting confidential data and sources. The Cloud Developer ( Mid ) is a part of a...as a service (PaaS), infrastructure as a service (IaaS), software as a service (SaaS), and data as a… more
    Amentum (10/01/25)
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  • Full Stack Developer

    Arena Technical Resources, LLC (Springfield, VA)
    …geographies. We are looking for a dynamic, talented and experienced Full Stack Software Developer who can create and maintain complex IT applications. This ... Full Stack Developer Location: Springfield, VA, US Job ID: ATR... Location: Springfield, VA Eligibility/Clearance: This position requires an active TS/SCI clearance Job Description: We are looking for… more
    Arena Technical Resources, LLC (07/22/25)
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  • Full Stack Java Developer

    Node.Digital (Washington, DC)
    …(Green card holder) Node is currently seeking a motivated, career and customer-oriented mid -level Full Stack Java Developer to begin an exciting and challenging ... Boot, Core Java, JDBC, SQL, RESTful APIs, Microservices etc. . Use modern software engineering tools including Eclipse, Rational Application Developer (RAD), and… more
    Node.Digital (08/27/25)
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