• Geospatial Applications Developer - TS/SCI

    Xcellent Technology Solutions (Quantico, VA)
    …Marine Corps As a Geospatial Software Developer, you'll have the opportunity to support the Marine Corps Intelligence Activity (MCIA) in Quantico, VA by playing a ... visualize, and share geospatial data. Your contributions will directly support MCIA's mission to provide a secure, centralized platform...Fall 2026. This role, along with others on the contract , is ideal for candidates who are planning ahead,… more
    Xcellent Technology Solutions (12/05/25)
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  • Lead Software Engineer - Computer Vision…

    Leidos (Mclean, VA)
    …candidate will lead these computer vision projects, which will aim to support and optimize the use of advanced transportation technologies such as intelligent ... Transportation (DOTs), providing oversight on design, development, and delivery. + Support business development, including proposal writing and client engagement. +… more
    Leidos (12/03/25)
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  • Middleware Team Lead

    GovCIO (Richmond, VA)
    …the mid-tier. This includes architecting infrastructure, installing, and configuring Application and Web Servers, Portals, and associated SW products and ... Required: Secret + Must possess a familiarity of the Java or C# programming languages to assist developers in...to relate to customers in a professional manner. PENDING CONTRACT AWARD Preferred Skills and Experience: + Working knowledge… more
    GovCIO (12/25/25)
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  • Cleared Software Developer - User Interface (UI)…

    Noblis (Reston, VA)
    …Polygraph + Proficient in at least one of the following languages: Python (preferred), Java , Typescript, JavaScript, C + Proficient in at least one of the following ... + Experience with role-based access controls. + Experience with security within a software application . + Ability to learn and work on different parts of a software… more
    Noblis (12/24/25)
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  • Python Developer

    ICF (Reston, VA)
    …them into applications. + Familiarity with Azure cloud services and cloud-native application development. + Competence in SQL and working with relational databases ... in Agile/Scrum environments and contributing to team-based development. **Technical Tools:** + Java - Spring Boot + Docker and Kubernetes + Microservice Architecture… more
    ICF (12/02/25)
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  • Systems Reliability Engineer

    Leidos (Chantilly, VA)
    …protecting those critical mission applications across all security domains. The GxNext contract was awarded to Leidos in 2021 and runs until 2031. ... stability + Work with deployment and ISP teams to support baseline deployments to operations + Willingness to ...of the following languages: + Bash + Python + Java + NodeJS + Local to DMV (DC/Maryland/Virginia) with… more
    Leidos (01/07/26)
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  • Full-Stack Developer-UI, UX Document Management

    EM Key Solutions, Inc. (Winchester, VA)
    Winchester, VA, USA | Contract | Comprehensive Medical/Dental, PTO, Contributing 401K, Tuition Assistance Full Stack Developer - UI/UX Document Management Location - ... (eg, React, Angular, Vue). + Build and maintain back-end services to support document management and user interaction. + Collaborate with UX/UI designers and… more
    EM Key Solutions, Inc. (01/06/26)
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  • AI/ML Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …or LangGraph + Experience with a programming language, including Python, C#, or Java + Knowledge of modern software design patterns, including microservice design or ... scripts and programs for converting various types of data into usable formats and support project team to scale, monitor, and operate data platforms + Ability to… more
    BOOZ, ALLEN & HAMILTON, INC. (12/18/25)
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  • Cloud Solutions Architect

    TekSynap (Winchester, VA)
    …receive, consolidate, and distribute information in coordination with federal partners. Overall contract support consists of O&M, Help Desk, DevOps, Program ... Government stakeholders and leadership. + Have experience with programming (C#, Java , and Python), containerization for managing the deployment of microservices… more
    TekSynap (12/18/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    …software engineering experience to provide Systems Engineering and Technical Assistance (SETA) support to a US Government customer, supporting FFRDC, and other KBR ... a professional work environment. This is a contingent position based upon contract award Responsibilities: + Perform all activities associated with the design,… more
    KBR (10/21/25)
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