• Senior Java Applications Developer

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …and modernization approaches + Mentor and provide technical guidance to junior and mid - level developers on best practices and advanced techniques + Analyze and ... **Overview** SENIOR JAVA APPLICATION DEVELOPER (NAUT): Bowhead seeks a Senior...in software development with significant cloud application experience + Expert- level proficiency in multiple programming languages and development frameworks… more
    UIC Government Services and the Bowhead Family of Companies (10/11/25)
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  • TS/SCI Senior Java Developer

    Insight Global (Arlington, VA)
    …and modernization approaches * Mentor and provide technical guidance to junior and mid - level developers on best practices and advanced techniques * Analyze and ... understand existing Java Spring MVC legacy applications, including architecture, codebase structure, dependencies, and integration points / APIs. * Collaborate with… more
    Insight Global (11/06/25)
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  • Mid - Level System Engineer - GEOINT

    KBR (Chantilly, VA)
    Title: Mid - Level System Engineer - GEOINT KBR is seeking a mid - level Systems Engineer to support government customers in the Washington Metropolitan ... skills to support system engineering tasks and data analysis, specifically C/C++, Python, JAVA , Matlab, IDL and/or scripting languages. + High- level written and… more
    KBR (10/17/25)
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  • Mid - Level Software Engineer

    Leidos (Alexandria, VA)
    …part of the Decision Advantage Solutions Business Area, is currently seeking a Mid - Level Software Engineer for the Chinook Program. The Chinook Program delivers ... CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** **Top Secret with SCI...CSS, JSON, Ajax, and REST APIs + Object-oriented Programming:Python, Java , or JavaScript + Advanced Programming: Go + Front-end… more
    Leidos (10/05/25)
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  • Mid - Level Cloud Engineer

    Red Gate Group (Reston, VA)
    …both service excellence and employee wellbeing. The Red Gate Group is seeking a Mid - Level Cloud Engineer to support the Defense Threat Reduction Agency (DTRA) in ... Desired Qualifications + Experience developing software with Python, Go, or Java . + Experience designing, implementing, and maintaining cloud-based applications. +… more
    Red Gate Group (10/30/25)
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  • DevSecOps Engineer - Mid - Level

    KBR (Chantilly, VA)
    Title: DevSecOps Engineer - Mid - Level KBR is seeking a highly motivated Development Security Operations Engineer (DevSecOps) to join our team. The successful ... + Experience with programming and scripting languages like Python, Peri, Bash, PHO, Java , Angular, SQL, Postgress, C++, or C# + Strong knowledge of security scanning… more
    KBR (09/02/25)
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  • Digital ( Mid -Senior level…

    Shuvel Digital (Vienna, VA)
    …and Back-End Automation Test Exp Required) Expertise In (hands-on): Programming Language- Java (Development of Test Cases and must be good at debugging, and ... test design strategies, writing test cases, and automating tests in Java with frameworks like JUnit/TestNG, Selenium, JMeter and Appium Experience working… more
    Shuvel Digital (09/25/25)
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  • Software Engineer - Mid

    KBR (Chantilly, VA)
    …ensure national security and shape the future of space defense. KBR is seeking a Mid - Level Software Engineer to join our team. The candidate will leverage their ... Title: Software Engineer - Mid Belong. Connect. Grow. with KBR! KBR's National...+ Must possess a DoD 8570 Certification for IAT Level II or higher + Ability to work independently… more
    KBR (10/21/25)
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  • Software Engineer- Mid - Backend

    Guidehouse (Mclean, VA)
    …a Public Trust level clearance. + Experience with the following: + Java and Spring framework (or JEE), Spring Boot (or similar framework) and RESTful API-based ... Agile team that will be building the backend of an enterprise- level application using a modern, cloud-hosted microservices architecture. **What You Will… more
    Guidehouse (11/12/25)
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  • Middleware Team lead (Web Software Developer…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …applications. Responsible for all facets of engineering and administering the mid -tier at PL ALTESS. This includes architecting infrastructure, installing, and ... in the scheduling of deployment activity as well as new installations of mid -tier infrastructure. Responsible for developing security standards in the mid -tier… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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