• Virtual Infrastructure Engineer - Advanced Cyber…

    IDS International (Arlington, VA)
    …Our mission is to empower the warfighter with realistic, high-fidelity training environments that simulate the challenges of modern information warfare. SITE 525 is ... to support the development and sustainment of advanced cyber training environments . This role involves hands-on engineering of secure, scalable, and AI-enabled… more
    IDS International (10/31/25)
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  • CE (Critical Environments ) Technician…

    Insight Global (Blue Ridge, VA)
    …worksite location. We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. ... in a high availability assembly / manufacturing / critical infrastructure environments such as data centers, oil and gas refineries, hospitals, pharmaceutical,… more
    Insight Global (11/18/25)
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  • Critical Environments Facility Support…

    Insight Global (Boydton, VA)
    …rate is 25-35/hr We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We ... are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender… more
    Insight Global (11/15/25)
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  • Critical Environments Operator III

    CyrusOne (Sterling, VA)
    …and multi-cloud deployments offers customers colocation, hyperscale, and build-to-suit environments , which help enhance the strategic connections of their essential ... data infrastructures and support the achievement of sustainability goals. CyrusOne data centers offer world-class flexibility, enabling clients to modernize, simplify, and rapidly respond to changing demands. Combining exceptional financial strength, a broad… more
    CyrusOne (10/31/25)
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  • Critical Environments Operator III

    Insight Global (Broad Run, VA)
    …and communications. We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. ... We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender… more
    Insight Global (10/30/25)
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  • Critical Environments Operator II

    CyrusOne (Sterling, VA)
    …and multi-cloud deployments offers customers colocation, hyperscale, and build-to-suit environments , which help enhance the strategic connections of their essential ... data infrastructures and support the achievement of sustainability goals. CyrusOne data centers offer world-class flexibility, enabling clients to modernize, simplify, and rapidly respond to changing demands. Combining exceptional financial strength, a broad… more
    CyrusOne (10/24/25)
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  • Systems Engineer - Senior

    Noblis (Chantilly, VA)
    …implementing sophisticated additions and changes to network hardware, infrastructure server environments , and operating systems with special emphasis on Top Secret ... that support the forensic and investigative ecosystem across highly sensitive environments . You will ensure the reliability, security, and robustness of… more
    Noblis (11/20/25)
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  • Cyber Capability Developer - (Multiple Levels)

    Noblis (Chantilly, VA)
    …diodes for secure data transfer + Administer high availability virtualized environments with complex networking configurations + Develop and maintain misattributable ... environments for specialized operations + Perform research of novel...experience designing and implementing software solutions in secure government environments **Mid-Level** + Bachelor's degree or master's degree with… more
    Noblis (11/01/25)
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  • Network Engineer - Subject Matter Expert (SME)

    Noblis (Chantilly, VA)
    …advanced network systems and communications solutions optimized for Top Secret/SCI environments . + Develop specialized security architectures for Top Secret enclave ... Create and maintain comprehensive network security strategies for classified environments . + Gather complex user network requirements utilizing multiple… more
    Noblis (10/30/25)
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  • Patch and Linux Administrator (Systems…

    Huntington Ingalls Industries (Fairfax, VA)
    …from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned ... or similar enterprise patching tools across RHEL, Ubuntu, and macOS environments * Develop and maintain comprehensive patch management policies, procedures, and… more
    Huntington Ingalls Industries (11/14/25)
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