• WTRS - Network Administrator

    General Dynamics Information Technology (Fort Carson, CO)
    …requested. + Maintain network and computer Information Assurance systems security . + Evaluate and optimize network and system performance. + Assign and ... experience **US Citizenship Required:** Yes **Job Description:** **Network Systems Administrator ** GDIT is seeking qualified candidates for Network/ System more
    General Dynamics Information Technology (11/25/25)
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  • Linux Systems Administrator

    CACI International (Linthicum, MD)
    Linux Systems Administrator Job Category: Information...Join Our Team as a Linux System Administrator !** Are you passionate about Linux systems ... impact? We're looking for a skilled and enthusiastic Linux System Administrator to join our dynamic team....Apply timely fixes, patches, and upgrades to keep our systems running smoothly. + **Resolve Complex Issues:** Troubleshoot and… more
    CACI International (10/18/25)
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  • Systems Administrator IV

    General Atomics (San Diego, CA)
    …electronic, wireless and laser technologies. General Atomics is seeking to hire a Systems Administrator to join our team. This position will be responsible ... Required?:** No **Pay Range High:** 171,398 **Recruitment Posting Title:** Cloud Systems Administrator **Job Qualifications:** + Typically requires a bachelor's… more
    General Atomics (12/11/25)
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  • Senior Systems Administrator

    COCC (Bend, OR)
    …this Posting Print Preview | Apply for this Job Position Details Position Information Position Title Senior Systems Administrator Classification Title ... Senior Systems Administrator Below you will find...faculty, staff, and students. + Driving continuous improvement in system administration processes, software testing, and the development of… more
    COCC (11/24/25)
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  • Sr. System Administrator II (Temp)

    RTX Corporation (Annapolis Junction, MD)
    …a safer, more secure world. Raytheon currently has an opening for a temporary System Administrator to perform onsite in our Annapolis Junction, Maryland office. ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...will also be required. We're looking for an experienced Systems Administrator to join our team supporting… more
    RTX Corporation (11/19/25)
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  • Linux Systems Administrator

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Who We Are Mission Technologies, a Division of HII, is seeking a Linux Systems Administrator Lead to support a Modeling, Simulation, and Training team at ... related to the use of computing resources. + Maintaining security updates of operating system and software....Experience in Joint Simulation Environment (JSE) preferably as a System Administrator . + Preferred experience would be… more
    Huntington Ingalls Industries (10/03/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... acceptable performance and user accessibility, establish back-ups, and monitor systems security . - Troubleshoot and resolve complex...5+ years of directly relevant experience as a Linux System Administrator . - 2+ years MacOS and… more
    Nightwing (11/26/25)
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  • Systems Administrator

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics ... Parental Paid Leave, and much more. **Join us and make a difference in National Security !** The Systems Administrator will be responsible for: + Provide… more
    Leidos (10/12/25)
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  • Systems Administrator - NETTN…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Enterprise Linux (RHEL) environments, including virtual systems + Support system configurations in compliance with DoD Security Technical Implementation ... short video: https://vimeo.com/732533072 Job Description Mission Technologies is seeking a Systems Administrator to support the Navy Integrated Training… more
    Huntington Ingalls Industries (10/11/25)
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  • Systems Administrator (Compliance)…

    NANA Regional Corporation (Honolulu, HI)
    Akima Systems Engineering (ASE) is looking for a Systems Administrator (Compliance) to work in Honolulu, HI. The Compliance Administrator plays a pivotal ... (Certified Authorization Professional). + CASP+ CE. + CISM (Certified Information Security Manager). + CISSP (or Associate)....security requirements (STIGS, IAVAs, and CTOs) to DoD systems . + Prefer at least one year of experience… more
    NANA Regional Corporation (11/11/25)
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