• System Administrator

    Leidos (Ashburn, VA)
    …deep technical expertise across Linux, Windows, networking, and system security domains. The position requires a proactive approach to system sustainment, ... to support the Alaska Automation Capability (AAC) and Future Flight Services Program (FFSP) contracts with the Federal Aviation Administration (FAA). This role… more
    Leidos (12/14/25)
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  • Vice President, C2/BM Growth and Strategy

    Leidos (Reston, VA)
    …across the Department of War (DoW), Intelligence Community, and other national security customers. You will thrive in a high-tempo environment where you are ... industry (including non-traditional partners), and with our DoW and national security teammates-to deliver the integrated, multi-domain capabilities required to meet… more
    Leidos (11/25/25)
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  • Senior Quality Assurance (QA) Tester

    Guidehouse (Mclean, VA)
    …and enterprise applications. + Oversee functional, regression, integration, performance, and security testing. + Collaborate with developers and analysts to ensure ... test coverage aligns with requirements. + Mentor and guide junior testers, providing technical leadership and support. + Drive adoption of best practices in QA and… more
    Guidehouse (09/27/25)
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  • Senior Construction Project Manager (VA3)

    CoreSite (Reston, VA)
    …Applicant Privacy Notice: CoreSite is committed to protecting the privacy and security of personal information submitted by applicants. The California Consumer ... Data Center Operations to ensure project goals align with both technical and operational standards, reviewing design specifications, providing feedback, and… more
    CoreSite (12/06/25)
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  • Engineer/Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …capabilities for warfighters; (6) Ability to obtain and maintain a Top Secret security clearance. Additional qualification information can be found from the ... Responsibilities You will be working advanced combat system integration technical activities. You will apply systems engineering, requirements engineering, systems… more
    Naval Sea Systems Command (11/04/25)
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  • Fuel Process R&D Manager

    Nuclear Fuel Services (Lynchburg, VA)
    …innovator that provides safe and effective nuclear solutions for global security , clean energy, environmental restoration, nuclear medicine and space exploration. ... microreactors for various defense and space applications. For more information , visit www.bwxt.com. Follow us on LinkedIn (https://www.linkedin.com/company/bwx-technologies/mycompany/?viewAsMember=true) ,… more
    Nuclear Fuel Services (12/11/25)
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  • SIGINT Enterprise Systems Engineer

    KBR (Chantilly, VA)
    …work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be ... in designing and optimizing defense systems that ensure national security and shape the future of space defense. Key...need to follow customer standards and processes as the program matures through the life cycle. + Acquisition: Interaction… more
    KBR (09/30/25)
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  • MILSATCOM Mission Planner

    Amentum (Arlington, VA)
    …on emerging and replacement radio and communication systems. * Apply in-depth technical knowledge to capture, plan and design information technology systems; ... area** . This position requires an active DoD TS/SCI security clearance that has been adjudicated in the last...level. * Advise the customer on the development of technical approaches to solving engineering related problems. * Support… more
    Amentum (12/06/25)
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  • Control Engineer 3

    M. C. Dean (Vienna, VA)
    …/ wastewater, power controls and protection, and transportation systems. They're technical experts in areas such as advanced process control, instrumentation, ... Screens/ Hardware / Communications) + Preparation of Specifications + Perform QA/QC and technical reviews of designs + Plans and Designs Procedures and Fixtures for… more
    M. C. Dean (11/28/25)
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  • Travel Training Specialist

    ManTech (Chantilly, VA)
    information sciences. Work experience and/or industry certifications demonstrating technical proficiency may be substituted for education requirements. + 5 years ... of work performance, and adherence to professional standards and operational and security guidelines as defined by the Government and ManTech International, Inc.… more
    ManTech (11/22/25)
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