• Systems Administrator

    TEKsystems (San Diego, CA)
    …Frameworks ITIL, Change Management, Incident Response Skills Windows , System administrator , Vmware , Active directory, Systems engineering, Windows ... administrator , Troubleshooting, Virtualization, Exchange, Administration Top Skills Details Windows ,System administrator , Vmware ,Active directory, Systems more
    TEKsystems (11/20/25)
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  • Principal Windows Systems

    Northrop Grumman (San Diego, CA)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Windows Systems Administrator ** to join its dynamic team of ... be limited to the following: + Perform as a Windows System Administrator for a classified government...server management experience + Windows AD, LDAP, VMWare , and knowledge of SAN storage systems .… more
    Northrop Grumman (11/21/25)
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  • Linux/ Windows Systems

    Northrop Grumman (Palmdale, CA)
    …You!** The Northrop Grumman Classified Solutions team is seeking a novice cross-platform **Linux/ Windows Systems Administrator ** to join its dynamic team of ... limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract....server management experience + Windows AD, LDAP, VMWare , and knowledge of SAN storage systems more
    Northrop Grumman (11/15/25)
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  • Principal Windows Systems

    RTX Corporation (El Segundo, CA)
    …complex IT infrastructure problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux ... with Microsoft Windows administration + Experience with one of the following: Windows , VMWare + Experience with DHCP, Group Policy, DNS, Active Directory,… more
    RTX Corporation (11/18/25)
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  • Senior Principal Windows System…

    RTX Corporation (El Segundo, CA)
    …Virtualization (Hyper-V, VMware ), Group Policy, Backup and Recovery. + Provide IT systems administration in a Microsoft Windows and Red Hat Enterprise Linux ... System Administrators to ensure the confidentiality, integrity, and availability of IT systems and applications within their assigned area + Develop leadership in… more
    RTX Corporation (10/24/25)
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  • Principal Windows System…

    RTX Corporation (El Segundo, CA)
    …create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux ... environment. + Experience with Windows Server internals or Linux fundamentals to include DNS,...complexity to include the integration of hardware and operating systems (OS). + Experience with data RAID, data backup… more
    RTX Corporation (10/21/25)
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  • Linux Systems Administrator II

    TEKsystems (Corona, CA)
    Description Our client is hiring a Tier 3 System Administrator must have experience with Windows and Linux- This is the top technical support layer for the ... a experienced point of contact, you will provide expert systems support to teams, network users, and other business...troubleshooting Windows Servers. Skills Linux servers SUSE, Windows server, vmware , Dell EMC unity, vCenter,… more
    TEKsystems (11/18/25)
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  • Principal Linux Systems

    RTX Corporation (El Segundo, CA)
    systems administration + Experience with one of the following: Solaris, Windows , VMWare + Experience with containerization: Docker, Kubernetes, OpenShift, ... problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many teams to support… more
    RTX Corporation (09/09/25)
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  • Senior Linux System Administrator

    BAE Systems (San Diego, CA)
    Systems . BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and operational support for classified ... IT systems . You will primarily...Some after-hours or weekend support may be required for maintenance windows or incident response. You must be able to lift… more
    BAE Systems (09/18/25)
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  • Sr. Specialist, Systems

    L3Harris (Carlsbad, CA)
    …and cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Administrator Job Code: 29595 Job Location: Palm Bay, FL; or Carlsbad, ... TS/SCI security clearance. Preferred Additional Skills: + Strong knowledge of Windows and Linux operating systems , networking protocols, PowerShell, and… more
    L3Harris (10/05/25)
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