• Sr Linux Systems Administrator

    RTX Corporation (Mckinney, TX)
    …**What You Will Do** : + Administer, patch, and harden Red Hat Enterprise Linux (RHEL) and related distributions. + Collaborate with Cyber to maintain and monitor ... + Experience with Databases including MariaDB, Oracle, and SQL + Linux OS Certificate ( RHCSA / Linux + ) + Experience with scanning tools such as Nessus and… more
    RTX Corporation (07/03/25)
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  • Senior System Administrator ( Linux

    TISTA Science and Technology (Austin, TX)
    Overview TISTA is looking for a Senior Systems Administrator to manage teams, prioritize work, and handle critical problems. You'll provide patching support, work ... with ServiceNow, and oversee provisioning, configuration management, and system monitoring on Linux systems and servers. You'll also assist with the installation and… more
    TISTA Science and Technology (05/29/25)
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  • IT Systems Administrator - Linux

    Lockheed Martin (Fort Worth, TX)
    …They will perform Systems Administration across multiple platforms including Linux workstation and server infrastructure which will include deployments across ... Windows Operating Systems \(Windows 10/11\) * Basic experience with Linux Operating Systems \(Red Hat Linux 7/8/9\)...experience with Linux Operating Systems \(Red Hat Linux 7/8/9\) * Experience with Risk Management Framework \(RMF\)… more
    Lockheed Martin (08/08/25)
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  • Systems Administrator (VM)

    GovCIO (San Antonio, TX)
    …CompTIA Security+ CE and one of the following MS-700 (Microsoft Certified Teams Administrator ), or LFCS ( Linux Foundation Certified System Admin) + Experience as ... **Overview** GovCIO is currently hiring for a Systems Administrator for Air Force Intel System. This position...a system administrator in a mid to large Windows environment +… more
    GovCIO (07/25/25)
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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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  • Systems Administrator

    TEKsystems (Austin, TX)
    …directory, Systems engineering, Windows server, Azure, Cloud, Windows administration, Server administrator , intune, Apple MDM, routers and switches, Linux Top ... Description YETI is looking to bring on a Systems Administrator for a 6 month contract that will likely...SCCM and Mosyle. * Deploy and manage Windows and Linux physical and virtual servers, backups and various third-party… more
    TEKsystems (08/09/25)
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  • Cybersecurity Engineer Prin

    CBRE (Richardson, TX)
    …Alibaba, Azure + Intermediate experience writing, and running Terraform + Advanced Linux systems administrator experience or equivalent skills + Intermediate ... experience or equivalent skills with DevOps or CICD pipelines (GitHub Actions, GitLab, Jenkins, etc ) + Advanced experience with automating multiple systems using functional and object-oriented programming languages + Intermediate experience with RDBMS and… more
    CBRE (07/16/25)
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  • Engineer, Software & Information Platform

    Cardinal Health (Austin, TX)
    …determines causes and takes timely corrective action. + Works with the Unix/ Linux /Windows Administrator on capacity planning and performance tuning of servers ... OSS Experience with TMS (Transport Mgmt System) modules Knowledge of Linux /DB2 database administration preferred. + Knowledge of good system management principles… more
    Cardinal Health (07/04/25)
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  • Lead Linux Admin

    ASM Research, An Accenture Federal Services Company (Austin, TX)
    administrator capacity. Considered a technical specialist in a variety of IT administrator disciplines. * Manage a team of Linux and Windows Administrators ... and training new team members. * Working with other teams to integrate Linux systems with existing infrastructure and new technologies. * Maintain and troubleshoot … more
    ASM Research, An Accenture Federal Services Company (07/25/25)
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  • System Administrator I-III - Endpoint…

    Sam Houston State University (Huntsville, TX)
    …Hiring Salary: Monthly-Staff Department: Endpoint Services General Requirements: System Administrator I Endpoint Management: Bachelor's degree with a major in ... the required knowledge and abilities can be considered. System Administrator II Endpoint Management: Bachelor's degree with a major...one year of experience. Proficiency in Windows, Red Hat Linux , and Mac Operating Systems, and in one or… more
    Sam Houston State University (08/02/25)
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