• Lead Linux / Network

    MSys Inc. (Lansing, MI)
    Job summary: Title: Lead Linux / Network Administrator - Hybrid Location: Lansing, MI, United States Length and terms: Long term - W2 or C2C Position ... + Evaluate and recommend software fixes to resolve problems. + Facilitate/ lead team members for any application environment consolidation, migration, or integration… more
    MSys Inc. (12/02/25)
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  • Senior Linux Administrator Team…

    General Dynamics Information Technology (Falls Church, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system ... metrics and usage charts, including CPU usage, disk usage and network uptime for the Linux Servers. + Provide general maintenance, upgrades, and new installation… more
    General Dynamics Information Technology (10/25/25)
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  • Linux / AWS Systems Administrator

    Northrop Grumman (Morrisville, NC)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** to join its dynamic team of technical ... limited to the following:** + Serve as a senior Linux Systems Administrator within an AWS cloud...network storage systems. + Red Hat Certified System Administrator (RHCSA) for the current version. + VMware experience… more
    Northrop Grumman (11/15/25)
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  • Senior Systems Administrator ( Linux

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network . The position will support ... Senior Systems Administrator ( Linux ) Location HI - Kaua'i...controls. The ideal candidate will demonstrate the ability to lead teams, manage complex environments, and ensure cybersecurity compliance… more
    Alaka'ina Foundation Family of Companies (11/20/25)
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  • Senior Systems Administrator - Windows/…

    ManTech (Fairmont, WV)
    **MANTECH** seeks a motivated and customer-oriented **Senior Systems Administrator - Windows/ Linux Dual-Stack Specialist** to join our team in **Boulder, CO** . ... automate repetitive tasks, configuration baselines, and deployment pipelines across both Windows and Linux environments. + Lead efforts to integrate Linux more
    ManTech (11/05/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …analysts and business continuity of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise ... restoration of services. We are seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux...- 5+ years of directly relevant experience as a Linux System Administrator . - 3+ years of… more
    BCMC (10/16/25)
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  • Linux System Administrator

    Chenega Corporation (Albuquerque, NM)
    Linux System Administrator Albuquerque, NM Join our Talent Network Linux System Administrator Albuquerque, NM Are you ready to enhance your skills ... Network in an enterprise environment along with applicable Linux servers/devices. The Windows Network is 95%...ways to maintain a culture where we excel and lead healthy, happy lives. Corporate citizenship Chenega MIOS is… more
    Chenega Corporation (10/08/25)
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  • Senior Systems Administrator - Windows/…

    Mount Sinai Health System (New York, NY)
    …practices. + At least 6 years of experience in designing, administering and troubleshooting Linux and Windows systems, storage systems, network and VMs. + The ... data warehouse team and a research data services team. The **_Senior Systems Administrator /Engineer,_** as a member of the Scientific Computing and Data group, is… more
    Mount Sinai Health System (09/22/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... how this program "Delivers Mission Success!" Seeking a motivated and experienced Linux System Administrator for a small, diverseteam that provides end-to-end… more
    Leidos (10/09/25)
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  • 337 - Senior Linux Systems…

    ARSIEM (Annapolis Junction, MD)
    …every client you work with. ARSIEM is looking for a motivated and experienced Linux System Administrator for a small, diverse team that provides end-to-end ... software, systems, and network engineering services to support Integrated Discovery Operations (IDO)....services to support Integrated Discovery Operations (IDO). You will lead , evolve, and maintain a dynamic, modern DevOps architecture,… more
    ARSIEM (10/30/25)
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  • Lead Information Security…

    North Carolina Agriculture & Technical State Unive (Greensboro, NC)
    Description: The Lead Information Security Administrator ( Administrator ) is a senior security position that provides the extensive technical expertise ... completed both successfully and in a timely manner. The Administrator coordinates with network , system, and security.... + In-depth knowledge of technology systems from Microsoft, Linux , VMware, NetApp, Palo Alto, Extreme, Cisco, and other… more
    North Carolina Agriculture & Technical State Unive (11/26/25)
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  • Senior Network and Computer Systems…

    NANA Regional Corporation (South Burlington, VT)
    We are seeking an experienced Senior Network and Computer Systems Administrator to lead the administration, security, and optimization of the USCIS ... governance frameworks. Position is contingent upon contract award. **Responsibilities** + Lead the administration of enterprise network and system environments… more
    NANA Regional Corporation (10/16/25)
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  • Network Administrator Autonomic…

    Lockheed Martin (Fort Worth, TX)
    …personal and professional growth\. Come and experience your future\! This role is for a lead Network Administrator with a System Administrator background ... Lockheed Martin factory in Fort Worth, TX\. The ALIS Network Administrator responsibilities include, but are not...\- Holds Certifications in the following Environments: MS\-, X\-Windows, Linux , CCNA \- Demonstrated ALIS Network /… more
    Lockheed Martin (11/27/25)
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  • Windows System Administrator III

    Hyundai Autoever America (Savannah, GA)
    …technology major preferred + At least 6 years of experience as the primary administrator for Linux /Windows Servers, VMware, Exchange Servers, Windows AD and M365 ... and coordinates with Headquarters. You will be expected to lead and contribute to designs applied to all aspects...Core Infrastructure Certification preferred + Red Hat Certified System Administrator preferred + Preferred - Network +,… more
    Hyundai Autoever America (10/17/25)
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  • Cloud Certified Systems Administrator

    TEKsystems (San Diego, CA)
    administrator , Vmware, Active directory, Systems engineering, Windows server, Linux , Infrastructure, Windows administration, Cloud, Office 365, Automation, Aws, ... , Troubleshooting, Virtualization, Exchange, Administration Top Skills Details Windows,System administrator ,Vmware,Active directory,Systems engineering,Windows server, Linux ,Infrastructure,Windows administration,Cloud,Office 365 Additional… more
    TEKsystems (12/06/25)
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  • Systems Network Administrator

    Noblis (Atlantic City, NJ)
    …legacy ATC VCSs that are currently in use throughout the NAS. The Systems Network Administrator will provide hands-on support to the FAA Test and Evaluation ... Lead and Technical Team at the William J. Hughes...modern IP-VCSs and Air-to-Ground Protocol Converters (APCs). The Systems Network Administrator Engineer will plan, design, install,… more
    Noblis (10/04/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... **About the Role** We are seeking a **Senior System Administrator - Network Operation Center** to support...variety of tasks as assigned. + Will likely will lead or direct others. Requirements **Required Experience and Skills**… more
    St. George Tanaq Corporation (11/14/25)
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  • Senior IT Systems Administrator 1

    Applied Research Associates, Inc. (Warrendale, PA)
    …+ ** Linux Administration:** Design, provision, configure, and maintain our Linux server and workstation fleet (primarily Ubuntu/Debian). Lead incident ... our compliance team to maintain our certification status + ** Network Management** : Configure and secure network ...least five (5) years of experience in a senior Linux Systems Administrator role, preferably in a… more
    Applied Research Associates, Inc. (10/24/25)
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  • Site & Network Reliability Engineer…

    IBM (Tucson, AZ)
    …something better, but to attempt things you've never thought possible. Are you ready to lead in this new era of technology and solve some of the world's most ... role and responsibilities** IBM is seeking a motivated and detail-oriented IT Administrator early professional hire with an interest in Site Reliability Engineering… more
    IBM (12/03/25)
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  • Senior Systems Administrator

    Belcan (Cincinnati, OH)
    …automate repetitive tasks, configuration baselines, and deployment pipelines across both Windows and Linux environments. * Lead efforts to integrate Linux ... Senior Systems Administrator Job Number: 361641 Category: -Software & Systems...with demonstrated expertise in both Windows Server and Enterprise Linux environments. Additional info: This role is part of… more
    Belcan (12/07/25)
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