• Linux System Administrator

    ManTech (San Antonio, TX)
    ManTech seeks a motivated, career and customer-oriented ** Linux System Administrator ** to join our team in **San Antonio, TX** . **Responsibilities, include ... + Ten (10) years or more experience as a Linux Systems Administrator supporting the...for a position with ManTech through its online applicant system , please email us at ###@mantech.com and provide your… more
    ManTech (06/11/25)
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  • Linux Systems Administrator

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently looking for a Linux Systems Administrator for our Courts proposal. This position will be located in San Antonio, TX. ... USD $92,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/2384/ linux - systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-TX-San Antonio_ **ID**… more
    GovCIO (05/07/25)
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  • Linux Systems Administrator

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently looking for a Linux Systems Administrator (SME) for our Courts proposal. This position will be located in San Antonio, TX. ... USD $150,650.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/2385/ linux - systems - administrator -sme/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-TX-San Antonio_ **ID**… more
    GovCIO (04/21/25)
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  • Linux Engineer and Everfox TTC…

    TAD PGS, Inc. (San Antonio, TX)
    …deployment and management tasks. Basic Hiring Criteria: + Proven experience as a UNIX/ Linux Administrator , ideally with RedHat systems . + Strong ... network/data separation. + Collaborate with network engineers to integrate Linux systems with the network infrastructure. +...Thin Client (TTC). Desired Qualifications: + Red Hat Certified System Administrator (RHCSA) + Red Hat Certified… more
    TAD PGS, Inc. (05/15/25)
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  • Linux Systems Administrator

    GovCIO (San Antonio, TX)
    …CE and one of the following LFCS ( Linux Foundation Certified System Admin) OR MS-700 (Microsoft Certified Teams Administrator ) **Company Overview** GovCIO ... USD $85,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6207/ linux - systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-TX-San Antonio_ **ID**… more
    GovCIO (06/27/25)
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  • Systems Administrator

    ManTech (San Antonio, TX)
    …bachelor's degree. **Preferred Qualifications:** + Ten(10) years or more experience as a Linux Systems Administrator . + Experience in implementing solutions ... ManTech is seeking a motivated, career and customer-oriented ** System Administrator ** to join our team...administer virtualized platforms, using VMWare. + Configure and manage Linux and Solaris operating systems . + Analyze… more
    ManTech (06/24/25)
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  • IT Opportunities in Support of the Air Force…

    CACI International (Lackland AFB, TX)
    …+ Logistician + Operations Project Manager + UEM Engineer (Trellix/Tanium) + Active Directory Administrator + Linux Administrator + Linux ... Administrator + Security Administrator + Tanium Administrator - Senior + Tanium Administrator + Tanium Engineer + Tenable Engineer + Tenable … more
    CACI International (07/10/25)
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  • Senior Systems Administrator (Top…

    Applied Research Solutions (San Antonio, TX)
    **Description** ARS is seeking a full-time Senior System Administrator for Lackland AFB. The Senior System Administrator 's primary function will be to ... Azure cloud APIs, manages Kubernetes deployments and operations. The System Administrator also assists to maintain the...+ 5+ years of experience in Microsoft Windows and Linux system administration + 5+ years of… more
    Applied Research Solutions (07/02/25)
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  • Systems Administrator III - Pipeline…

    COMSO, Inc (San Antonio, TX)
    …+ Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... Systems Administrator III - PIPELINE (TS/SCI... Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    COMSO, Inc (06/03/25)
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  • Windows/VMware Systems Administrator

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently hiring for a Windows/VMware Systems Administrator SME for our US Courts proposal. This position will be located in San Antonio, ... testing, and troubleshooting + Project Management (project planning, documentation, RFCs) + Linux System Administration Skills (preferred: Red Hat Enterprise … more
    GovCIO (04/21/25)
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  • Windows/VMware Systems Administrator

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently hiring for a Windows/VMware Systems Administrator for our US Courts proposal. This position will be located in San Antonio, TX. ... testing, and troubleshooting + Project Management (project planning, documentation, RFCs) + Linux System Administration Skills (preferred: Red Hat Enterprise … more
    GovCIO (06/24/25)
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  • VMware System Administrator

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently hiring for a VMware System Administrator /Engineer for our US Courts proposal. This position will be located in San Antonio, TX. ... vCenter + Minimally, VCA Data Center (and/or Cloud) certification + Demonstrated Linux System Administration skills (RHCE preferred) + Demonstrated effective… more
    GovCIO (04/21/25)
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  • VMware Administrator / Systems

    GovCIO (San Antonio, TX)
    …multiple projects along with day to day system administration) + Red Hat Linux System Administration skills + Windows Server (2008 R2, 2012) and Active ... **Overview** GovCIO is currently looking for a VMware Administrator / Systems Engineer for our Courts proposal. This position will be located in San Antonio, TX.… more
    GovCIO (05/07/25)
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  • Hardware/Storage Administrator

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently looking for a Hardware/Storage Administrator / Systems Engineer (SME) for our Courts proposal. This position will be located in ... 3PAR a plus + VMware system administration (preferred ESXi 5.X) + OS System Administration Skills (both Red Hat Linux and Windows) + Network Administration… more
    GovCIO (05/07/25)
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  • VMware Administrator / Systems

    GovCIO (San Antonio, TX)
    …multiple projects along with day to day system administration) + Red Hat Linux System Administration skills + Windows Server (2008 R2, 2012) and Active ... **Overview** GovCIO is currently hiring for a/an VMware Administrator / Systems Engineer SME. This position will be located in San Antonio, TX.… more
    GovCIO (05/07/25)
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  • VDI Systems Administrator SME

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently hiring for a VDI Systems Administrator SME for our US Courts proposal. This position will be located in San Antonio, TX. The ... support functions such as planning/deploying/maintaining/supporting servers such as Red Hat Enterprise Linux or Windows, database system . backup system , and… more
    GovCIO (04/21/25)
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  • Systems Administrator

    ManTech (San Antonio, TX)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** System Administrator ** to join our team located in the **San Antonio, TX** area. ... environments (VMWare ESX, VCenter Administration) + Experience in administration of Linux + Experience configuring and maintaining storage and file systems more
    ManTech (06/14/25)
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  • System Administrator

    Futurex (Bulverde, TX)
    …servers, or web applications. + At least 2 years of IT experience with Linux Server or Windows Server operating systems . + Familiar with client/server ... Maintain and administer corporate infrastructure, deploy equipment, and troubleshoot end-user systems and equipment + Deploy and configure web applications on… more
    Futurex (06/09/25)
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  • Tenable Nessus Administrator

    CACI International (Lackland AFB, TX)
    Tenable Nessus Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... basis. **The Opportunity:** CACI is looking for a Tenable Administrator to support our DoD customer to implement an...Engine, Nessus Network Monitor, and Security Center on both Linux /Unix and Windows based environments + Ensure compliance with… more
    CACI International (04/26/25)
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  • Infrastructure Engineer - Servers & Virtual…

    Futurex (Bulverde, TX)
    …Experience: . 3+ years of experience as a Infrastructure Engineer, Server Administrator (Windows/ Linux ) or similar role. . Strong background in server ... experience with virtualization technologies (eg, VMware vSphere, Microsoft Hyper-V). . Linux and Windows Server operating systems administration experience .… more
    Futurex (05/03/25)
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