• Systems Administrator - Multiple…

    Noblis (San Diego, CA)
    …in resolving accounts, recovery of data and maintaining security + Loading operating systems , including Windows , Solaris, Unix and Linux. + Develop active ... network administration, or a related IT field + Administer server -side technology and networked computing systems +...3+ years of experience providing technical support in operating systems ( Windows , Linux), networking, and security, along… more
    Noblis (09/18/25)
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  • Senior IT Systems Administrator

    Insight Global (South San Francisco, CA)
    Job Description We seek a skilled Senior IT Systems Administrator to play a critical role in managing and securing our IT infrastructure. This position is ideal ... Microsoft Exchange, Proofpoint email security, Microsoft Defender for Endpoints, and Windows Server environments, along with strong problem-solving skills and… more
    Insight Global (09/19/25)
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  • Sr. Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    …IT infrastructures around the world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux ... Active Top Secret security clearance is preferred. + Experience with Linux and Windows Operating Systems . + Experience with VMware administration including ESXi… more
    RTX Corporation (09/24/25)
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  • Storage Administrator

    GovCIO (Sacramento, CA)
    …communication (IP based). + Installation and configuration experience of backup SW with Windows Server 2019, Solaris 11, RedHat Enterprise Linux 7 and higher. ... **Overview** GovCIO is currently hiring for a Storage Administrator , tomanage, maintain, deploy, troubleshoot, and support servers and storage systems . This… more
    GovCIO (09/24/25)
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  • Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    … Server , Active Directory, WSUS, VMware, BackupExec, NetBackup, prior systems administration and networking administration experience, Windows or Linux ... secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous RedHat Enterprise / Microsoft...and deploy Red Hat Podman containers. + Experience with Server , Windows Server internals or… more
    RTX Corporation (09/24/25)
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  • Senior Database Administrator (Hybrid Work…

    CDM Smith (Sacramento, CA)
    …(eg, Azure SQL, Oracle Autonomous DB, Amazon Aurora, Databricks, Snowflake). * Hands-on system administration experience with Windows Server and Linux ... COR **Job Description:** We are seeking a highly skilled Senior Database Administrator to support and maintain multiple Oracle E-Business Suite (EBS) environments.… more
    CDM Smith (09/16/25)
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  • Senior Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …and workstation support. + Experience with troubleshooting, patching, and support Linux, ESXi and Windows Systems . + Work as a team member in a fast-paced ... candidate is responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Linux/ Windows … more
    RTX Corporation (09/26/25)
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  • Senior Database Administrator - Sat/Sun…

    GovCIO (Sacramento, CA)
    …also have a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database technologies such as ... **Overview** GovCIO is currently hiring for MULTIPLE **Database Administrator (s)** to support our customer, USPS' Network and...and ability with technologies such as UNIX and Microsoft Windows operating systems as well as other… more
    GovCIO (09/07/25)
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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 Red Hat, ... the responsibilities of proper configuration and support of domain system servers, SAN, NAS, backup systems , identity... Windows Server , SQL, MySQL, EMC SAN technologies… more
    DeVine Consulting, Inc. (09/07/25)
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  • Network Administrator

    GovCIO (Sacramento, CA)
    …mixed and growing environment currently supporting functional teams and customers that utilize MS Windows server 2019/2022, MS SQL 2019, MS Windows 11, ... will need to be adept at monitoring and tuning system and network performance, ongoing operation of the network,...CompTIA Security+. + Computing Environment (CE) Certification (ie, MCSE, Server +, CCNA, RedHat, + Palo, etc.) - can be… more
    GovCIO (09/26/25)
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