• Senior Network and Computer Systems

    NANA Regional Corporation (South Burlington, VT)
    …are seeking an experienced Senior Network and Computer Systems Administrator to lead the administration, security , and optimization of the USCIS ... + Microsoft Certified: Azure Administrator /Architect. + Red Hat Certified System Administrator (RHCSA). + VMware Certified Professional (VCP). + AWS… more
    NANA Regional Corporation (10/16/25)
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  • Physical Security System

    M. C. Dean (Chantilly, VA)
    …**Physical Security System Administrator 4** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic ... federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible… more
    M. C. Dean (08/30/25)
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  • Senior Systems Administrator

    NANA Regional Corporation (Albuquerque, NM)
    We are seeking an experienced Senior Systems Administrator - Server Operations Lead to support a mission-critical IT security program within a Federal ... system administration, and infrastructure management, ensuring the security , availability, and performance of IT systems ....required for consideration. + Minimum 3 years as a Senior Systems Administrator within the… more
    NANA Regional Corporation (08/15/25)
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  • Senior Windows System

    City of Las Cruces, NM (Las Cruces, NM)
    Senior Windows System Administrator Print (https://www.governmentjobs.com/careers/lascruces/jobs/newprint/4967957) Apply  Senior Windows System ... + Questions Nature of Work Under limited direction, the Senior Windows System Administrator provides...applications. + Generates system maintenance reports including system capacity, performance, security audit, and change… more
    City of Las Cruces, NM (09/08/25)
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  • Senior System Administrator

    Chenega Corporation (St. Louis, MO)
    …Matter Experts (SMEs) with decades of experience working in the Federal marketplace. The ** Senior System Administrator ** will be part of an integrated ... provides critical mission support to a DOD customer. The ** Senior System Administrator ** will interface...performance. + Integrate new technologies into new and existing systems . + Deploy to multiple security domains,… more
    Chenega Corporation (08/20/25)
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  • Senior HPC Administrator (High…

    Mount Sinai Health System (New York, NY)
    …of regression tests), usage reporting, system performance (file systems , scheduler, interconnect, high availability, etc.), security , networking and ... projects. To meet Sinai's scientific and clinical goals, the Senior Administrator has a good technical understanding...systems and storage + Experience with networking and security + Experience with configuration management systems more
    Mount Sinai Health System (08/16/25)
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  • Senior Linux Systems

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …(NetServ) to join our team in Dahlgren, VA. The Senior Linux Administrator (NetServ) is responsible for system administration and customer support of servers ... **Overview** SENIOR LINUX ADMINISTRATOR (NETSERV) Bowhead seeks...partitions and logical volumes + Create and configure file systems and file system attributes, such as… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Senior Systems Administrator

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    Senior Systems Administrator (Linux) Location HI - Kaua'i Job Code 13228 # of openings 1 Apply Now ... Foundation Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range...recommend new Linux technologies and DoD-approved tools to improve system performance and security . + Perform other… more
    Alaka'ina Foundation Family of Companies (09/19/25)
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  • Senior Systems Administrator

    SMX (Patuxent River, MD)
    Senior Systems Administrator (4521)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ** ... Senior Systems Administrator ** with demonstrated...performing the functional duties for this position + Operating System certificate (Linux) and COMPTIA Security +… more
    SMX (10/09/25)
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  • Senior Linux Systems

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... ** Security !** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial...and access to systems and equipment, implementing security procedures and tools. + ** System Configuration… more
    Leidos (10/09/25)
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