• Entry Level Software Developer

    Amentum (Fredericksburg, VA)
    Amentum is seeking a talented Software Engineer / Software Developer to support DOD Operations. This engineer will be developing and testing software ... on a Agile team where the team's voice impacts the decisions? ** Software Engineer / Software Developer Responsibilities Include:** + Developing and/or… more
    Amentum (11/20/25)
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  • Security Engineer /Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    … Citizenship required. + 9+ years of experience as an ISSE or security-focused software / systems engineer with large multi-tiered programs and Bachelors in ... data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten… more
    Huntington Ingalls Industries (09/12/25)
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  • Software Solution Architect

    Lockheed Martin (Manassas, VA)
    …product innovation\. **The Work** Lockheed Martin Rotary and Mission Systems is seeking a Software Engineer Associate in Manassas, VA\. In this role you will ... software builds\. * Hands‑on expertise as a software engineer working with large‑scale codebases in...or a comparable STEM discipline\. * Must be a US Citizen; this position will require a government security… more
    Lockheed Martin (11/07/25)
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  • Sr Specialist, RUST Software Developer

    L3Harris (Herndon, VA)
    …cyber domains in the interest of national security. Job Title: : Sr Specialist, RUST Software Engineer Job Code : 30541 Job Location: Herndon, VA Schedule: 9/80 ... 100 countries. Job Description: L3Harris Integrated Mission Systems is seeking an experienced Software Engineer with a strong background in the RUST Programming… more
    L3Harris (11/01/25)
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  • Senior Software Application Developer

    CACI International (Sterling, VA)
    …* CACI is currently looking for a motivated, career and customer-oriented Sr. Software Engineer /Developer with Agile methodology experience to join our Customs ... crucial. **What you'll get to do:** As a Sr. Software Engineer /Developer working for the CBP ITI2.1...deployed to production. **You have:** + Must be a US Citizen with the ability to pass CBP background… more
    CACI International (10/02/25)
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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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  • Cyber Software Engineering Intern

    Lockheed Martin (Herndon, VA)
    …responsibility\. Your Mission is Ours\. Lockheed Martin Space is seeking a Summer 2026 Software Engineer Intern\. In this role, you will focusing on software ... Software Design, Software Development and Implementation, Software Test\. Must be a US Citizen;...and Implementation, Software Test\. Must be a US Citizen; this position will require a government security… more
    Lockheed Martin (11/20/25)
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  • Software Database Developer

    CACI International (Sterling, VA)
    …CACI is currently looking for a motivated, career and customer-oriented mid-level Software Engineer /Developer with Agile methodology experience to join our ... Software Database Developer Job Category: Information Technology Time...geographically separated team. **You have:** + Must be a US Citizen with the ability to pass CBP background… more
    CACI International (09/25/25)
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  • Software Developer C++ TS/SCI/ Poly

    Parsons Corporation (Centreville, VA)
    …your talent and redefine what's possible. **Job Description:** Are you a ** software engineer ** looking to improve and enhance mission-critical software ... applications? Do you want to design and develop customer software that will be deployed in systems helping make...team. The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions… more
    Parsons Corporation (11/07/25)
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  • Software Tech Lead, Google Public Sector,…

    Google (Reston, VA)
    …UI design and mobile; the list goes on and is growing every day. As a software engineer , you will work on a specific project critical to Google Cloud's needs ... Software Tech Lead, Google Public Sector, Cloud Infrastructure...with solutions purpose-built for enterprises. We focus on helping United States public sector institutions accelerate their… more
    Google (10/22/25)
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