• Remote, Senior Infrastructure Engineer (Linux…

    Insight Global (Pomona, CA)
    … (LFCS); Linux Foundation Certified Engineer (LFCE); Red Hat Certified Engineer (RHCE) or Red Hat Certified System Administrator (RHCSA) ... infrastructure (compute, networking, storage). - Experience designing, hardening (SELinux) and maintaining Red Hat Enterprise Linux (RHEL)/Ubuntu systems . -… more
    Insight Global (12/19/25)
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  • Project Manager IV

    General Atomics (Poway, CA)
    …Qualifications: + Microsoft / CISCO certifications or DIACAP training a plus + Red Hat Certified System Administrator (required for IA Cert Level I) + ... teams to define, deploy, and sustain critical enterprise computer system networks to support a broad base of restricted...Access Program (SAP) access + Prior experience as a Systems Administrator , ISSO, ISSM or related DoD… more
    General Atomics (12/11/25)
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  • Mult Function Info Systems ,…

    Lockheed Martin (Edwards AFB, CA)
    …\* Applying updates, anti\-virus/anti\-spyware updates, and patch updates \* Red Hat Enterprise Linux System Administrator \* Importing/Exporting large ... will be required to cross\-train across multiple functions \(Database, Network, Systems , Security, Network Administrator \) \- Multi\-Function Information … more
    Lockheed Martin (12/05/25)
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  • Linux Systems Administrator II

    Epsilon, Inc (Folsom, CA)
    …attention to detail are essential.In this position you will: + Administer and maintain Red Hat Enterprise Linux systems , ensuring compliance with customer ... during your recruiter conversation. **Responsibilities** **An average day:** AsLinux Systems Administrator II, you will support the...+ Apply system patches and updates using Red Hat Satellite in accordance with established… more
    Epsilon, Inc (12/03/25)
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  • Pre-Sales Engineer

    Platform9 Systems (San Jose, CA)
    …+ Familiarity with VMware and virtualization technologies. + Relevant certifications (eg, Red Hat Certified Engineer, OpenStack Administrator , Cisco, or ... Position: Sr. Presales Engineer - Platform9 Systems Location: Remote, USA Department: Sales Engineering Reports To: Field CTO About Platform9 Systems : Platform9… more
    Platform9 Systems (12/19/25)
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  • DreamWorks Technology - Sr. Systems…

    NBC Universal (Glendale, CA)
    …to be completed during 2025. DreamWorks Animation is seeking a Senior Systems Administrator to join its multi-platform Infrastructure Engineering and Operations ... team. As a Senior Systems Administrator , you will be responsible for...on administration and best practices + Manage name services ( Red Hat IDM) and work with other… more
    NBC Universal (12/16/25)
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  • Principal System Administrator…

    RTX Corporation (El Segundo, CA)
    …+ Provide IT systems administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment. + Understanding and knowledge of Windows ... to prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. **Sr....to Active Directory, Group Policy, & DNS. + Advanced Red Hat Enterprise Linux knowledge. + Working… more
    RTX Corporation (12/09/25)
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  • Senior Systems Administrator

    San Diego Community College District (San Diego, CA)
    …skilled and experienced Senior System Administrator to manage our Oracle Red Hat Linux and Oracle Cloud Interface servers. The ideal candidate will have ... Date: 01/02/2026 Open Until Filled No Classification Title Senior Systems Administrator Working Title Recruitment Limits Location...experience in systems administration, particularly with Oracle Red Hat Linux and OCI servers. *… more
    San Diego Community College District (12/21/25)
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  • Systems Administrator IV

    General Atomics (San Diego, CA)
    …are preferred + Strong analytical, problem solving, and communication skills + Operating systems : Primary: Red Hat Enterprise Linux 8+. Secondary: Other ... laser technologies. General Atomics is seeking to hire a Systems Administrator to join our team. This...in lieu of education. + In depth knowledge of Red Hat Enterprise Linux 8+ Infrastructure as… more
    General Atomics (12/11/25)
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  • Linux Systems Administrator 1/2

    Northrop Grumman (Redondo Beach, CA)
    …history - they are making history. Northrop Grumman Enterprise Services is seeking a **Linux Systems Administrator .** This role can be performed by a level 1 or ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...4 years of relevant experience. + Academic Experience with Red Hat Enterprise Linux or similar. +… more
    Northrop Grumman (12/19/25)
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