• Software Engineer (TS/SCI with Polygraph Required)

    General Dynamics Information Technology (Chantilly, VA)
    …Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Java ,Python (Programming Language),Scalable Web Applications,Software Systems ... candidate is a hands-on developer with significant experience in developing scalable data platforms, with experience in business intelligence, analytics, data more
    General Dynamics Information Technology (09/27/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …implementation as well as client web application and user interface (UI) development. Java , Python, embedded C/C++, Java cryptographic framework, XML, web UI and ... system requirements, use design software tools, provide support using formal specifications, data flow diagrams, and other accepted design techniques with the use of… more
    Leidos (09/15/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …as well as client web application and user interface (UI) development). + Java , Python, embedded C/C++, Java cryptographic framework, XML, web UI and ... system requirements, use design software tools, provide support using formal specifications, data flow diagrams, and other accepted design techniques with the use of… more
    Leidos (08/26/25)
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  • Cleared Software Engineer

    General Atomics (Charlottesville, VA)
    …latter of which we designed and open-sourced-to deliver high-throughput, mission-resilient systems that turn streaming data into real-time intelligence. Why ... them into reliable, maintainable code + Lead backend efforts on enterprise Java applications for command and control, geospatial data visualization, and… more
    General Atomics (08/28/25)
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  • Senior Software Developer - TS/SCI Clearance…

    Leidos (Reston, VA)
    …5+ years' Java experience, building HTML/JavaScript (eg. Angular) user interfaces, data storage back ends in json, sql, or no-sql databases. Experience building ... will be responsible for designing and developing browser-based applications, backend data ETL, 3D modeling, and AI integration. This position requires advanced… more
    Leidos (09/21/25)
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  • Full Stack Developer, Team Lead

    Leidos (Ashburn, VA)
    …Leidos is seeking a Full Stack Software Developer Team Lead, with strong systems , software, cloud, and Agile experience to support a complex program to provide ... Agile development. In this role the candidate will support the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). In this… more
    Leidos (09/11/25)
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  • Software Engineer

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides ... for designing, developing, and implementing complex software capabilities for computer-based systems . Will work closely with other talented engineers to create… more
    Huntington Ingalls Industries (08/08/25)
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  • Software Developer

    SAIC (Chantilly, VA)
    …integration requirements across the organization. + Provide Operations and Maintenance (O&M) of data related software systems . + Finesse cyber data models. ... and/or Ansible. + Building software using OOP principles: preferred experience with Java and/or Python. + Linux systems administration and monitoring. +… more
    SAIC (09/24/25)
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  • Software Developer - US Citizens only - TS/SCI/FSP…

    The Metamorphosis Group (Chantilly, VA)
    …working within the Sponsor's environment. 4. Web services' experience using REST API for Java applications with the ability to return data in JSON and XML ... security services. The Sponsor requires Contractors to provide development and systems engineering support towards delivery of a physical security application, O&M… more
    The Metamorphosis Group (09/10/25)
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  • Software Engineer, Machine Learning

    Meta (Richmond, VA)
    …spam detection. 4. Working on problems of moderate scope, develop highly scalable systems , algorithms and tools leveraging deep learning, data regression, and ... Learning Framework(s): PyTorch, MXNet, or Tensorflow 2. Machine learning, recommendation systems , computer vision, natural language processing, data mining, or… more
    Meta (10/01/25)
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