• Systems Administrator

    Serco (Herndon, VA)
    … administration, network support, or a related role + Basic knowledge of Windows Server and Linux operating systems + Familiarity with virtualization ... **Position Description** Serco Inc. is seeking a motivated and detail-oriented ** Systems Administrator ** to provide hands-on support to the IT Operations Team.… more
    Serco (05/06/25)
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  • IT System Administrator

    H3X Technologies (Louisville, CO)
    …are 3X lighter than competitors' systems . About the Role: As a System Administrator , you will be responsible for maintaining and supporting our ... Develop and maintain APIs and webhooks to integrate various systems and applications. + Automate routine system ...using Terraform, CloudFormation, or similar tools. + Familiarity with server environments (Windows Server , Linux )… more
    H3X Technologies (05/09/25)
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  • VMware System Administrator

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently hiring for a VMware System Administrator /Engineer SME for our US Courts proposal. This position will be located in San Antonio, ... TX. **Responsibilities** + Responsible for server operations inclusive of hardware, operating system ...Minimally, VCA Data Center (and/or Cloud) Certification + Demonstrated Linux System Administration skills (RHCE preferred) +… more
    GovCIO (04/21/25)
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  • Senior Specialist Linux Engineer

    L3Harris (Schriever AFB, CO)
    …Airborne Systems segment and requires a strong foundation in Linux system administration, automation, and troubleshooting in high-availability environments. ... system deployments and updates. + Support integration of Linux systems with identity services (eg, LDAP,...a CI Polygraph. + RHCSA certification (Red Hat Certified System Administrator ) or equivalent is required. +… more
    L3Harris (04/30/25)
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  • System /Network Administrator

    Robert Half Technology (Seattle, WA)
    Description Robert Half is searching for an Sr. Systems Administrator / IT Manager who can support a local law firm based in Seattle, WA. This candidate will be ... management and threat mitigation. Requirements + 3-4 years of experience in Sr. Systems Administrator / IT Manager position, including Systems &… more
    Robert Half Technology (04/15/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Sparks, NV)
    …for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator III, you will be using your skills and expertise to ... between hardware and software, operational requirements, and characteristics of our systems , establishing and documenting system parameters and formats, ensuring… more
    Sierra Nevada Company, LLC (04/11/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Silver Spring, MD)
    Systems Administrator Location: Silver Spring, US Job ID: ATR 17335 Job Description Job Title: Systems Administrator Location: Silver Spring, MD - Hybrid ... servers - Assess the stability, security, and scalability of Linux and Windows systems - Troubleshoot firewall...server architecture security - Support staff and back-end system users and developers - Create and monitor … more
    Arena Technical Resources, LLC (04/20/25)
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  • VMware Zabbix Systems Administrator

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently hiring for a/an VMware Zabbix Systems Administrator for our US Courts proposal. This position will be located in San Antonio, ... (preferred: Zabbix Application) + Demonstrated effective project management + Demonstrated Linux System Administration skills + Network knowledge, skills and… more
    GovCIO (04/21/25)
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  • System Administrator Level 2

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …Support dispatch systems and hardware issues, configure and install system hardware/software, and maintain server and domain security requirements. ... for you to j oin our team as a Systems Administrator , where you'll provide crucial support...the implementation, troubleshooting, and maintenance of Information Technology (IT) systems . You'll manage IT system infrastructure and… more
    Jovian Concepts, Inc. (04/24/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... is required. * Certifications: ITIL 4 platform certification is required. ServiceNow System Administrator certification is required. Must have one of the… more
    General Dynamics Information Technology (03/12/25)
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