• Linux Systems Administrator 3

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Who We Are Mission Technologies, a Division of HII is seeking a Linux Systems Administrator 3 to support Modeling, Simulation and Training at ... applications. This will include, but are not limited to: + Setting up administrator and user service accounts. + Installing system-wide software and allocate mass… more
    Huntington Ingalls Industries (09/06/25)
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  • Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Linux System Administrator to join our intel team. + We are seeking a Mid-Level ... Linux System Administrator to work on a... Linux System Administrator to work on a fast-paced team of system...operations, monitoring and problem resolution for all the client, server , storage, network devices, Etc. + Provide Tier 1… more
    Belay Technologies (07/21/25)
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  • Linux System Administrator

    Actalent (Poway, CA)
    Job Title: System Administrator Job Description We are seeking an experienced System Administrator with a strong understanding in deploying and managing ... Azure, and AWS). + Proactively maintain and develop all Linux infrastructure technology to maintain a 24x7x365 uptime service....and servers in a hybrid cloud environment. + Migrate server systems between hybrid cloud platforms. + Engineer systems… more
    Actalent (09/25/25)
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  • Linux Systems Administrator

    iPostal1 (Montebello, NY)
    …an established, cutting edge leader in the digital mailbox industry. Full Time Linux Systems Administrator Montebello, New York iPostal1 and our parent company ... accredited with an A+ rating. We are seeking a Linux Systems Administrator with strong Linux...also have solid DBA/DB administration know-how. Key Responsibilities: + Server Management: Provision, maintain, and secure Linux … more
    iPostal1 (09/22/25)
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  • Sr Principal HPC Linux Systems…

    Northrop Grumman (Redondo Beach, CA)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking a senior ** Linux Systems Administrator ** to join its dynamic team of technical ... would be nice to have + 10 years of Server Administration to include Active Directory and Group Policy...files, and updating virus definitions + Experience as an administrator for Red Hat or similar Linux … more
    Northrop Grumman (09/11/25)
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  • Principal Linux Systems…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber & ... in National Security!** **Job Summary:** Leidos is seeking a Principal Linux Systems Administrator with demonstrated experience supporting and optimizing… more
    Leidos (07/31/25)
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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …We've got what you're looking for. **Job Description:** Parsons is seeking a mid-level ** Linux Systems Administrator ** . The candidate will support both Linux ... and upgrades + Network monitoring and maintenance + Install server and network equipment in a datacenter environment +...of a degree + 3+ years of experience with Linux operating systems, including installations, maintenance, and troubleshooting +… more
    Parsons Corporation (08/09/25)
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  • Windows Linux Systems Administrator…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …**Job Family:** IT Infrastructure and Operations **Skills:** Linux ,System Administration,Windows Applications **Certifications:** CompTIA Security+ - CERTIFICATION ... Information Technology (GDIT) is looking for a skilled **IT Systems Administrator ** with experience in Microsoft enterprise environments to support a critical… more
    General Dynamics Information Technology (07/16/25)
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  • Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …with NISPOM, JAFAN, JSIG, DFARS and/or DoD/RMF. + In-depth working experience in Linux Server + Experience with data storage, NAS, and SAN technologies ... + Design, develop and deploy Red Hat Podman containers. + Experience with Server , Windows Server internals or Linux fundamentals to include DNS, DHCP, AD,… more
    RTX Corporation (09/24/25)
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  • Linux Administrator

    Huntington Ingalls Industries (Virginia Beach, VA)
    …video: https://vimeo.com/732533072 Summary HII Mission Technologies is seeking a skilled Linux Administrator to support the Navy Integrated Training Environment ... and secure servers and workstations across the enterprise. Responsibilities include Linux and Windows server administration, patching, Group Policy management,… more
    Huntington Ingalls Industries (09/05/25)
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