• Network Engineering Lead

    SAIC (Quantico, VA)
    …information systems , and the insider threat program. This involves security oversight of more than 10,000 companies and approximately 13,000 facilities involved ... **Description** Make a difference for national security by joining a team of dedicated IT...technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian,… more
    SAIC (09/20/25)
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  • AOSP/Drop Data Transfer Agent

    Parsons Corporation (Fort Belvoir, VA)
    …are relevant to US Army and joint/interagency/coalition partners. + Process National Security Information on approved information systems . + Ensure that data ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (09/08/25)
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  • Senior Computer and Information Research Scientist

    ManTech (Herndon, VA)
    …and security automation. + Design and develop new algorithms, software, and systems for security monitoring, analysis, and response. + Analyze and evaluate ... cybersecurity operations, threat detection, and incident response, ultimately improving cyber network defense. Leads R&D Team and reports directly...the performance of security algorithms and systems using real-world NOSC… more
    ManTech (08/21/25)
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  • Software Engineer II

    Sierra Nevada Company, LLC (Herndon, VA)
    …These cover a very wide range from advanced mission payloads and electronic systems through highly integrated aircraft to orbital and space exploration systems . ... You'll perform coding, debugging, testing, and troubleshooting of systems and software throughout our development process. Your technical duties involve the design… more
    Sierra Nevada Company, LLC (08/08/25)
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  • Integrated Analysis Coordinator and Joint Liaison

    Parsons Corporation (Reston, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... in Space because we understand that ensuring our nation's security for future generations depends on it. Parsons creates...matter experts with brilliant technologists. Are you an experienced Systems Engineer looking to grow your skillset and work… more
    Parsons Corporation (07/12/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …Would you like to be part of one of the world's most advanced cyber - security solutions and protect millions of computers from thousands of active attack ... Security represents the most critical priorities for our...closely with other engineering teams to ensure services and systems are highly stable, meet performance Service level agreements… more
    Microsoft Corporation (07/11/25)
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  • Print System Administrator

    SAIC (Quantico, VA)
    …information systems , and the insider threat program. This involves security oversight of more than 10,000 companies and approximately 13,000 facilities involved ... a full-time/onsite role in Quantico, VA. **Introduction** Make a difference for national security by joining a team of dedicated IT professionals who will sustain,… more
    SAIC (09/19/25)
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  • Superintendent 1

    M. C. Dean (Ashburn, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (09/03/25)
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  • Senior Communications System Engineer

    Parsons Corporation (Herndon, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... Parsons is looking for an amazingly talented **Senior Communications and Networking Systems Engineer** to join our team! This engineer will play a critical… more
    Parsons Corporation (08/26/25)
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  • Mechanic (Mastertradesperson 2)

    HII (Newport News, VA)
    …Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $35,776.00 - $50,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid Meet ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    HII (09/30/25)
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