• Network Administrator

    GovCIO (Sacramento, CA)
    …customers that utilize MS Windows server 2019/2022, MS SQL 2019, MS Windows 11, VMWare 7.x.,OEL 8x-9x, and Oracle Operating systems . This position will work with ... a remote position. **Responsibilities** This position is for a Senior Network Administrator in a mixed and growing environment currently supporting functional teams… more
    GovCIO (12/26/25)
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  • System Engineer, Linux and Windows,…

    DeVine Consulting, Inc. (Monterey, CA)
    …CND, or SSCP) Certification + CE/OS Certification + Experience serving as a system administrator for Microsoft O365, VMWare ,Vsphere and NsX-T, Linux ... which includes the responsibilities of proper configuration and support of domain system servers, SAN, NAS, backup systems , identity management, and security… more
    DeVine Consulting, Inc. (12/25/25)
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  • Data Center Lead, System Administration,…

    DeVine Consulting, Inc. (Monterey, CA)
    …SSCP) + CE/OS Certification. + 7 years of progressive experience in serving as a system administrator + Experience leading a team + Experience maintaining a high ... which includes the responsibilities of proper configuration and support of domain system servers, SAN, backup systems , identity management, security of the… more
    DeVine Consulting, Inc. (12/06/25)
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  • Lead, Cyber Infrastructure Systems Engineer…

    L3Harris (Vandenberg Air Force Base, CA)
    …sea and cyber domains in the interest of national security. Job Title: ​Lead, Systems Administrator Job Code: 30658 Job Location: Vandenberg AFB, CA Job ... 9/80 Job Description: We are seeking a skilled and experienced Senior Sr Specialist System Administrator to join our Vandenberg Space Force Base, CA team. The… more
    L3Harris (11/01/25)
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  • IT Sys Admin (RMF / Security) / Top Secret

    Lockheed Martin (Palmdale, CA)
    …the Lockheed Martin Aeronautics Division located at the Palmdale, CA facility\. This Systems Administrator role will focus heavily on RMF and Security\. The ... security measures for the protection of the program data, systems , and networks\. They will ensure that the organization's...to a 4x10 schedule \(Wed \- Sat\); Active Top Secret Security Clearance \(and of course US Citizenship\) is… more
    Lockheed Martin (10/18/25)
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  • Mult Function Info Systems ,…

    Lockheed Martin (Edwards AFB, CA)
    …anti\-virus/anti\-spyware updates, and patch updates \* Red Hat Enterprise Linux System Administrator \* Importing/Exporting large data volumes \* Familiarity ... 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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  • Virtual Desktop Infrastructure (VDI) Specialist

    Systems Technology Forum (San Diego, CA)
    …Department of Defense (DoD), and other federal agencies. Job Summary The Systems Administrator II/VDI Engineer supports the design, configuration, and ... ** Security Clearance Required Company Overview Systems Technology Forum LTD (STF) is an established industry partner with a passion for exceptional performance and… more
    Systems Technology Forum (11/21/25)
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  • Sr. Specialist Cyber Infrastructure Engineer

    L3Harris (Carlsbad, CA)
    …to analyze outputs and drive remediation. + Extensive background as a Linux System Administrator in secure, classified environments, with expertise in hardening, ... (Cisco, Juniper), and hands-on experience supporting classified and air-gapped systems . The engineer will design, implement, and secure infrastructure aligned… more
    L3Harris (01/02/26)
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  • Cloud Based Network Engineer

    SAIC (CA)
    …equivalent within 6 months of hire date. **DESIRED SKILLS:** + Windows and Linux system administrator skills. + Experience with standing up and maintaining cloud ... a focus on United States Navy related networks. Related systems include Automated Digital Networking System (ADNS),...be a US Citizen. + Must have an Active Secret Clearance at start. + Administration experience with cloud… more
    SAIC (12/31/25)
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  • Network Engineer III

    Linchpin Solutions, Inc. (Camp Pendleton, CA)
    …hardening on network infrastructures during test and engineering events + Conduct Systems administration (eg, MS Windows, VMware , Fortinet) + Conduct Network ... (CCNA) is preferred + Wireshark Certified Network Analyst (WCNA) is preferred + VMware Certified Administrator (VCA) is preferred Experience Requirements + 4-7… more
    Linchpin Solutions, Inc. (01/02/26)
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