• Jostens (Sedalia, MO)
    …network and desktop issues, and thorough ownership of the problem management process. Systems Administrator serves as a technical liaison with internal customers ... systems investments that support core business functions. A Systems Administrator acts independently under limited supervision....education and experience + 0-2 years of experience in systems administration (Windows OS & Linux ) +… more
    DirectEmployers Association (10/01/25)
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  • Linux Systems Administrator

    Arena Technical Resources, LLC (St. Louis, MO)
    Linux Systems Administrator Location: St. Louis, MO, US Job ID: ATR 17232 Job Description We are looking for a talented TS/SCI cleared Red Hat Data Center / ... Systems Administrator in St. Louis, MO to...Systems Administrator in St. Louis, MO to join a team...(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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  • Systems Engineer L3

    NTT America, Inc. (Jefferson City, MO)
    …related experience. **REQUIRED EXPERIENCE** + Minimum 5-7 years of experience as a Linux or Windows Systems Administrator /Engineer in an Enterprise Data ... guide and inspire junior team members. + Advanced knowledge of Windows and/or Linux operating systems , virtualization, and cloud platforms. + Proficiency in… more
    NTT America, Inc. (09/27/25)
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  • Senior Linux System Administrator

    GovCIO (Jefferson City, MO)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position ... role, you will work with other members to mitigate vulnerabilities on Linux -based systems , implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities.… more
    GovCIO (08/08/25)
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  • Linux Administrator - ACAS

    CACI International (St. Louis, MO)
    Linux Administrator - ACAS Job Category:...the hire date + Expert at operating and maintaining Linux systems + Experience operating and maintaining ... the NGA mission. In this role, we're seeking a ** Linux Administrator - ACAS** who could potentially...Information - Software Tools list. + Utilize agency-approved ticketing systems to document, track, assign, update, and coordinate all… more
    CACI International (08/11/25)
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  • Senior Systems Administrator

    BAE Systems (Arnold, MO)
    **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems ... HS diploma (including at least 5 in a recent systems administrator role) + Must hold a...+ Experience with Cloud technology (AWS) + Experience with Linux (Red Hat) + Netapp and storage technologies (NAS)… more
    BAE Systems (10/08/25)
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  • Systems Administrator / Integration…

    BAE Systems (St. Louis, MO)
    …Other incentives may be available based on position level and/or job specifics. ** Systems Administrator / Integration Tester** **117614BR** EEO Career Site Equal ... **Job Description** BAE Systems is seeking mission-oriented System Administrator ...(7) years of system administration experience and expertise in Linux and AWS cloud environments + Demonstrated experience in… more
    BAE Systems (10/22/25)
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  • IT Systems Administrator - Security

    Commerce Bank (Kansas City, MO)
    …IdentityNow/IdentityIQ development, security patching and remediation of the Windows and Linux systems , generation of certificates using the internal PKI ... and GPOs & Microsoft PKI + Strong knowledge of Linux and Windows Server Operating Systems , Directory...some roles. This compensation range is for the IT Systems Administrator III job and contemplates a… more
    Commerce Bank (09/16/25)
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  • Senior Hybrid Cloud Systems

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

    Children's Mercy Kansas City (Kansas City, MO)
    …Skills, Abilities, or Experience: + Intermediate level knowledge and experience with systems engineering duties including Red Hat Enterprise Linux (RHEL), Cisco ... implements, and supports the integration and requirements of one or more Server/Application systems / High Performance Computing (HPC) systems . They also act as… more
    Children's Mercy Kansas City (10/16/25)
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