• Senior Linux System

    GovCIO (Jefferson City, MO)
    …Submit a referral to this job (https://careers-govcio.icims.com/jobs/6348/ senior - linux - system - administrator ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with... Linux System Administration, Configuration, and System Security + Advanced systems troubleshooting skills… more
    GovCIO (08/08/25)
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  • Linux Systems Administrator

    Arena Technical Resources, LLC (St. Louis, MO)
    Linux Systems Administrator Location: St. Louis, MO, US Job ID:...+ 8 Years Experience | + + + | Level 3 - Senior | - PhD + 2 Years Experience | | | | ... a talented TS/SCI cleared Red Hat Data Center / Systems Administrator in St. Louis, MO to...(not just familiarity) RedHat or some other variance of Linux - Must be able to troubleshoot users' problems… more
    Arena Technical Resources, LLC (10/06/25)
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  • Senior Systems Administrator

    BAE Systems (Arnold, MO)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Systems Administrator (Onsite)** **116934BR** EEO Career Site Equal ... **Job Description** As a Systems Administrator in an enterprise test...systems , coordinates with network engineers, monitors and manages system resources, and performs systems security administration… more
    BAE Systems (10/08/25)
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  • Senior Hybrid Cloud Systems

    The Boeing Company (Hazelwood, MO)
    …The Boeing Company's Specialized United States Infrastructure organization is currently seeking a ** Senior Hybrid Cloud Systems Administrator ** to join the ... **Preferred Qualifications (Desired Skills/Experience):** + 5+ years of experience with RedHat-based systems (RHEL, Oracle Linux , Fedora) and SUSE distro 12 or… more
    The Boeing Company (10/23/25)
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  • Senior Database Administrator

    GEHA (Lee's Summit, MO)
    …a nimble and efficient organization. We are seeking a Senior Database Administrator to enhance and secure enterprise database systems across both on-prem and ... cloud environments. This is a senior -level technical role focused on ensuring optimal performance, availability...tools like Git. + Strong understanding of server operating systems (Windows/ Linux ), server hardware, storage systems more
    GEHA (08/25/25)
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  • Senior Database Administrator

    GovCIO (Jefferson City, MO)
    …to this job (https://careers-govcio.icims.com/jobs/6411/ senior -database- administrator sat-sun-off-days/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... **Overview** GovCIO is currently hiring for MULTIPLE **Database Administrator (s)** to support our customer, USPS' Network and Compute Technology (NCT) group. The NCT… more
    GovCIO (09/07/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Jefferson City, MO)
    …and design. Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety of IT ... escalations from Help Desk. + Knowledge and experience troubleshooting Linux and Unix based systems . + Participate...products. + US Citizenship **Preferred Skills** + IBM Certified System Administrator - AIX. + Experience with… more
    ASM Research, An Accenture Federal Services Company (08/22/25)
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  • Storage Administrator

    GovCIO (Jefferson City, MO)
    …VA and will be a remote position. **Responsibilities** This position is for a Senior Storage Administrator for a mixed and growing environment of various storage ... **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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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Jefferson City, MO)
    Designs, configures, implements, and maintains UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. ... of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris,...technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX/ Linux Operating System **Other Job Specific Skills**… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • PostgreSQL Database Administrator

    The Cigna Group (St. Louis, MO)
    Evernorth is seeking a skilled PostgreSQL Database Administrator (Database Administrator Senior Advisor) with experience in both cloud (AWS/Azure) and ... on-premise environments. The ideal candidate will bring expertise in systems administration, performance tuning, and Linux server management. Experience with… more
    The Cigna Group (10/29/25)
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