• Expert Automated Tester

    Leidos (Chantilly, VA)
    …team members across multiple areas and client team members. Required Qualifications + Active TS /SCI with Polygraph + Bachelor's Degree and 12+ years' experience. ... Management. The Test Engineer will support the test of access control systems for a government customer. The successful candidate will support continuity of our… more
    Leidos (01/09/26)
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  • Combat Coder - Senior Full Stack Developer

    Leidos (Hampton, VA)
    …maybe considered in lieu of a degree. + US Citizen with at least an active TS /SCI clearance and the ability to maintain your clearance during your employment ... all aspects of full-stack applications. Your contributions will move directly to production systems and get immediate feedback. You will be working with a small… more
    Leidos (01/07/26)
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  • Test Specialist

    ManTech (Stafford, VA)
    …DOTMLPF-P, production, maintenance, and quality. **Clearance Requirements:** + Must have a current/ active Secret security clearance with the ability to obtain ... and report on flight data to verify aircraft performance. + Assist Engineer Team in preparing Test Plans, Deliberate Risk Assessment Worksheets, and incorporating… more
    ManTech (01/06/26)
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  • Software Developer

    KBR (Springfield, VA)
    …management and user authentication + Experience with agile development Security Clearance Requirements: Active TS /SCI with Poly Belong, Connect and Grow at KBRAt ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (12/11/25)
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  • Senior Software Developer

    Leidos (Chantilly, VA)
    …+ Leverage Amazon Web Services + Experience creating RESTful APIs **Required Qualifications** + Active TS /SCI with Polygraph + BS degree and 8+ years of relevant ... will design, develop, and implement reliable, robust, and resilient code for systems used by the sponsor. Demonstratable working experience with development tools… more
    Leidos (01/09/26)
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