• Linux Unix Systems Administrator

    Lumen (Austin, TX)
    …the world and shape the future. **The Role** As the Linux/Unix Systems Administrator , you will be responsible for managing and maintaining the Voice Core Engineering ... Google Cloud and Microsoft Azure, as well as private environments like VMWare + Skilled in troubleshooting and proactive problem resolution across diverse… more
    Lumen (08/13/25)
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  • Senior Systems Administrator

    Surveying And Mapping, LLC (Cedar Park, TX)
    …are developed and managed throughout their lifecycles. Your Impact at SAM The Senior Systems Administrator will be a member of the IT team and will be focused on the ... 75 servers Experience with Windows and Linux operating systems Experience with VMware , KVM or HyperV virtualization platforms Personally responsible for the build,… more
    Surveying And Mapping, LLC (08/08/25)
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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. ... expenditure of resources.Linux System Administration Skills (Red Hat) + VMware Virtualization Experience - design, installation, and administration; Database… more
    GovCIO (08/08/25)
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  • Systems Administrator

    GovCIO (Fort Bliss, TX)
    **Overview** GovCIO is currently hiring for a Systems Administrator with an active Secret clearance to provide Windows administration for Windows Server 2012/2016, ... Interface Editor (ADSIEdit). + Configure and manage virtual infrastructure technologies, including VMware and Hyper-V. + Work with network monitoring tools such as… more
    GovCIO (07/23/25)
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  • Linux Systems Administrator SME

    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. ... of resources. + Linux System Administration Skills (Red Hat) + VMware Virtualization Experience - design, installation, and administration; Database (Informix) +… more
    GovCIO (07/21/25)
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  • System Administrator

    METECS (Houston, TX)
    …systems analysis. We are looking for a talented and experienced IT System Administrator to help us maintain and improve our IT infrastructure and Helpdesk System. ... (Docker, Kubernetes) is a plus + Knowledge of virtualization technologies ( VMware , Hyper-V) Citizenship or lawful permanent resident required due to federal… more
    METECS (06/20/25)
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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. ... not limited to:** + Demonstrate experience creating and managing virtual environments ( VMWare ESX, VCenter Administration) + Experience in administration of Linux +… more
    ManTech (06/14/25)
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  • IT Systems Administrator - Linux / Windows…

    Lockheed Martin (Fort Worth, TX)
    …CISSP\) * Active Top Secret Clearance * Knowledge of Virtualization \(i\.e\., VMware , Horizon, vSphere, vCenter, vCloud, vRealize, NSX, vSAN or VXRail\) * Experience ... with Risk Management Framework \(RMF\) Requirements and Security Technical Implementation Guide \(STIG\) Implementation * Knowledge of storage service administration \(i\.e\., NetApp/EMC hardware, software, tape management, disaster recovery practices\) *… more
    Lockheed Martin (08/08/25)
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  • Sr Linux Systems Administrator

    RTX Corporation (Mckinney, TX)
    …+ Troubleshoot hardware and software issues across physical and virtualized environments ( VMWare ) + Work closely with security, network, and development teams to ... support mission objectives. + Support audit readiness activities and respond to security vulnerability findings. + Provide mentorship and guidance to junior system administrators. + Leverage ticketing system to resolve incidents submitted by end users… more
    RTX Corporation (07/03/25)
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  • VDI Analyst

    Insight Global (Dallas, TX)
    …will serve as the primary technical resource for supporting and maintaining the VMware Horizon VDI platform across all levels of the support model (Level 1 ... with application owners Create and manage desktop pools in Horizon Administrator /Console, including both persistent and non persistent configurations Perform root… more
    Insight Global (08/08/25)
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