• NCIS Cyber Systems

    General Dynamics Information Technology (Quantico, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Cyber Systems Administrator - SecOps** with GDIT. A career ... in improving how agencies operate. Our work depends on ** Cyber Systems Administrator - SecOps**...**Required Certifications:** Security+ CE + **Education:** BS Degree or 4 additional years of work experience in lieu of… more
    General Dynamics Information Technology (05/17/25)
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  • Cyber Systems Administrator

    Leidos (Vista, CA)
    … for the aviation division of the SES Business Unit. The Systems Administrator will interact with Software Engineering, Electrical Engineering, Mechanical ... Engineering, and Scientists to develop systems that are consistent with customer requirements. This individual's primary focus will be on proactively hardening and… more
    Leidos (08/08/25)
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  • Cyber Systems Administrator

    Leidos (Tewksbury, MA)
    …creative solutions + Passion for securing and maintaining IT and OT systems critical to national and international security **Primary Responsibilities** + Integrate ... security requirements into IT systems . + Conduct vulnerability assessments + Maintain and troubleshoot...and evaluate Cybersecurity tools and methodologies + Collaborate with cyber and product architects to harden platforms and tool… more
    Leidos (08/08/25)
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  • Systems Administrator 4

    Belcan (Cedar Rapids, IA)
    Systems Administrator 4 Job Number:...Collins Aerospace Cedar Rapids sites * You will maintain cyber compliance standards on Collins DT systems * ... 359096 Category: Systems Administration Description: Job Title: Systems Administrator 4 Location: Cedar...DFARS) * Applying best practices in system security and cyber hardening for design of DT solutions, including segmented… more
    Belcan (08/02/25)
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  • Cyber Systems Security Engineer…

    Lockheed Martin (Palmdale, CA)
    **Description:** The Cyber Systems Security Engineer Staff will be responsible for leading a team of fellow engineers in the designing, assembly, integration, ... in solving complex problems associated with both the hardware and software systems \. Work will also include modification, and maintenance of system drawings… more
    Lockheed Martin (07/18/25)
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  • Principal Systems Administrator

    BAE Systems (Merrimack, NH)
    Systems is seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage classified IT infrastructure operations in ... & Skills** + Active US TS/SCI Security Clearance. + 4 year college degree in a technical field highly...available based on position level and/or job specifics. **Principal Systems Administrator ** **113660BR** EEO Career Site Equal… more
    BAE Systems (06/19/25)
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  • System Administrator 4

    M. C. Dean (District Of Columbia, DC)
    …Security Information Management), and other Integrated Electronic Security Systems . A Systems Administrator 4 position is a SME/team lead position. ... to work well with others are key to success in this role. The Systems Administrator is responsible for day-to-day management, maintenance, and support of the… more
    M. C. Dean (06/27/25)
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  • Systems Administrator with Network…

    Lockheed Martin (Annapolis Junction, MD)
    …referral\. If your referral is hired, you'll receive a payment\! code\-extrefer Senior Systems Network Administrator \- Clearance Required WHAT WE'RE DOING * ... Join Lockheed Martin Rotary and Mission Systems , Cyber & Intelligence, where we foster...we foster innovation and integrity\. * As a Senior Systems Network Administrator , you'll be empowered to… more
    Lockheed Martin (07/12/25)
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  • Senior System Administrator (NETOPS)…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …and intelligence operations. HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and ... customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation… more
    Huntington Ingalls Industries (07/31/25)
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  • Network Systems Administrator

    General Dynamics Information Technology (Fort Bliss, TX)
    …**Experience:** 4 + years of related experience **Job Description:** Network Systems Administrator GDIT is seeking qualified candidates for Digital Range ... Training System (DRTS) 3.3 Network Systems Administrator in support of the Warfighter...**WHAT YOU'LL NEED TO SUCCEED:** + Education: BA/BS or 4 years equivalent experience + Required Experience: 4 more
    General Dynamics Information Technology (08/02/25)
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