• 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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  • Linux /UNIX Systems

    General Dynamics Information Technology (St. Louis, MO)
    …Yes **Job Description:** Deliver innovative, simple solutions to complex problems as a Linux /UNIX Systems Administrator at GDIT. Here, you'll tailor ... make your career growth ours. At GDIT, people are our differentiator. As a Linux /UNIX Systems Administrator - Geospatial Systems , you will help ensure… more
    General Dynamics Information Technology (10/11/25)
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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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  • Mid-Level Classified Linux System…

    The Boeing Company (Berkeley, MO)
    systems + Develops project plans for the implementation of Linux systems into a computing environment **Basic Qualifications (Required Skills/Experience):** ... States (US) Infrastructure Operations Organization is currently seeking a **Mid-Level Classified Linux System Administrator ** to join the team in **Berkeley,… more
    The Boeing Company (10/08/25)
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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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  • 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 Systems Administrator

    Leidos (St. Louis, MO)
    …part of the Decision Advantage Solutions Business Area, is currently seeking a Senior Systems Administrator . As a senior member of our IT operations team, you ... well as a Polygraph. **Primary Responsibilities:** + Lead system administration for Linux and Windows-based systems in secure, mission-critical environments. +… more
    Leidos (10/10/25)
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  • Systems Administrator - High Volume…

    GovCIO (Kansas City, MO)
    …to this job (https://careers-govcio.icims.com/jobs/6783/ systems - administrator ... **Overview** We are seeking a highly skilled and security-conscious System Administrator to lead the design, deployment, and maintenance of a high-volume dedicated… more
    GovCIO (10/01/25)
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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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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Jefferson City, MO)
    …and 3 supports for escalations from Help Desk. + Knowledge and experience troubleshooting Linux and Unix based systems . + Participate in on-call rotations to ... Responsible for unique or complex information systems and/or information technology projects across more than...other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety… more
    ASM Research, An Accenture Federal Services Company (08/22/25)
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  • Storage Administrator

    GovCIO (Jefferson City, MO)
    **Overview** GovCIO is currently hiring for a Storage Administrator , tomanage, maintain, deploy, troubleshoot, and support servers and storage systems . This ... be a remote position. **Responsibilities** This position is for a Senior Storage Administrator for a mixed and growing environment of various storage HW. This… more
    GovCIO (09/24/25)
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  • Senior Database Administrator (Hybrid Work…

    CDM Smith (Kansas City, MO)
    …COR **Job Description:** We are seeking a highly skilled Senior Database Administrator to support and maintain multiple Oracle E-Business Suite (EBS) environments. ... duties as required. \#LI-LP2 \#LI-HYBRID **Job Title:** Senior Database Administrator (Hybrid Work Options) **Group:** COR **Employment Type:** Regular **Minimum… more
    CDM Smith (09/16/25)
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  • Systems Administrator

    Amentum (St. Charles, MO)
    …assistance and support to end-users. 9. Managing routine morning checks of systems and environment and provide any subsequent remediation. 10. Perform Annual reviews ... of IT infrastructure systems to verify integrity and compliance. 11. Participate in IT projects and initiatives. 12. Maintain accurate documentation of system… more
    Amentum (10/08/25)
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  • Senior Database Administrator

    GEHA (Lee's Summit, MO)
    …by a nimble and efficient organization. We are seeking a Senior Database Administrator to enhance and secure enterprise database systems across both on-prem ... with source control tools like Git. + Strong understanding of server operating systems (Windows/ Linux ), server hardware, storage systems (SAN, RAID),… more
    GEHA (08/25/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Jefferson City, MO)
    …field + Seven (7) years of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris, or HP-UX. + Five (5) years' ... UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. Optimizes backup processes; optimizes disk space… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Senior Database Administrator - Sat/Sun…

    GovCIO (Jefferson City, MO)
    **Overview** GovCIO is currently hiring for MULTIPLE **Database Administrator (s)** to support our customer, USPS' Network and Compute Technology (NCT) group. The NCT ... working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database technologies such as Postgres, NoSQL, SQL… more
    GovCIO (09/07/25)
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  • E-IDS National Data Administrator

    Noblis (Jefferson City, MO)
    …eg NOTAMs, Weather, PIREPs, Charts,etc. E-IDS will consolidate several legacy IDS systems into a common platform to provide controllers with current and consistent ... including En Route, Terminal, Tower, and Offshore domains. The National Data Administrator will support the analysis, planning, design, execution, and operations of… more
    Noblis (09/16/25)
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