• Sr. Software Engineer TS/SCI…

    Leidos (Reston, VA)
    **Description** Leidos has an exciting opportunity for a Senior Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) ... Functional Tester (UFT), Selenium + Experience with Behavior Driven Development (BDD) or Test -Driven Development (TDD) + Secure Software development (ie, Layer 7… more
    Leidos (04/18/25)
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  • Software Engineer Staff

    Lockheed Martin (Herndon, VA)
    …design, Software Design, Software Development and Implementation, Software Test \. \#LMSpaceSoftwareEng ** Security Clearance Statement:** This ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...At least 9 years of technical experience as a Software Engineer in an Agile environment with… more
    Lockheed Martin (05/20/25)
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  • Software Engineer

    CACI International (Fairfax, VA)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel ... Travel: Local * * * **The Opportunity:** As a Software Engineer , you will be part of...development to deployment and integration onto multiple development and test environments + Troubleshoot, debug, and optimize applications for… more
    CACI International (06/21/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer KBR is seeking a...and code based on department standards + Design, develop, test , and deploy software systems for our ... Senior Software Engineer to join our team. The candidate will leverage...(with >10 years of experience in configuration control, testing, security , automation, containerization, orchestration, and cloud services open-source technologies)… more
    KBR (06/03/25)
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  • Senior Systems Software Engineer

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …and data protection. + Conduct software audits to ensure compliance with security policies and licensing agreements. + Test and validate new software ... **Overview** SENIOR SYSTEMS SOFTWARE ENGINEER | TIER III (MIELS):...installation, configuration, and usage procedures. + Implement and enforce security measures for software applications, including user… more
    UIC Government Services and the Bowhead Family of Companies (06/05/25)
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  • Software Engineer , Subject Matter…

    BAE Systems (Sterling, VA)
    …Description** Want an opportunity to support and Intelligence mission customer as a Software Engineer ? Excited about using the latest and greatest front-end ... support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of...protect our freedom. We are looking for an experienced Software Engineer to join our technology-based program… more
    BAE Systems (06/13/25)
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  • Software Engineer

    ManTech (Norfolk, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Software Engineer ** to join our team **in Norfolk, VA.** This is an onsite position. ... including ships, schoolhouses, and training facilities. + Design, develop, test , debug, and implement complex software solutions...+ 7+ years of relevant work experience as a software engineer within a US Government environment,… more
    ManTech (06/11/25)
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  • Cleared Software Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …solutions to our nation and global customers. Kratos is looking for a Software Development Engineer with cyber knowledge and experience, to support the ... applications, services, and components for specific products. Tasks include design, code, test , validate security and policy compliance, debug, document, deploy,… more
    Kratos Defense & Security Solutions, Inc. (05/16/25)
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  • Software Engineer (Expert)

    BAE Systems (Herndon, VA)
    …are looking for a candidate with 11 years of experience and a strong Software Engineer background to join our technology-based program supporting a key ... government customer. The candidate must function as a Expert level Software Engineer with Java development, micro-services, and Angular experience. This program… more
    BAE Systems (06/18/25)
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  • Senior Software Engineer (Multiple…

    ICF (Reston, VA)
    Description ICF Incorporated, LLC: Senior Software Engineer (Multiple Positions) - Reston, VA DUTIES: + Planning, design, development, documentation, and release ... analyzes and modifies logic in existing applications. + Code, test , debug, document, implement and maintain software ...Understand Qi-Core/FHIR or QDM profiles and use them to test eCQMs. + Maintain application security including… more
    ICF (05/22/25)
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