• Software Engineer Sr., Oracle Unfied Directory,…

    PNC (Dallas, TX)
    …collaborate across diverse technical teams. Key Responsibilities Engineering & Administration : Design, implement, configure, and maintain Oracle Unified Directory ... deployment, configuration, and validation. Systems Engineering: Manage and optimize Linux -based environments that support OUD infrastructure. Troubleshoot system-level issues,… more
    PNC (12/30/25)
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  • Senior Linux Data Center Engineer

    Samsung SDS America (Plano, TX)
    …in infrastructure engineering + Data center operations, server hardware, Linux , and Windows system administration . (must-have) + Virtualization technologies ... empower businesses to operate smarter and faster. Samsung SDS America is seeking a Senior Linux Data Center Engineer to join our dynamic team in Plano, TX. This role… more
    Samsung SDS America (12/10/25)
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  • Principal Linux Administrator (Top Secret…

    RTX Corporation (Richardson, TX)
    …in order to be considered.** **What You Will Do:** + Install and manage Linux server hardware, operating systems, and software. + Perform software upgrades, ... role is ideal for candidates with specialized expertise in Linux system administration , a commitment to collaboration,...Linux systems. + Maintain data storage and monitor server operations. + Manage backup systems and provide Tier… more
    RTX Corporation (12/12/25)
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  • Senior Linux System Administrator

    GovCIO (Austin, TX)
    administration duties will be included in this role. + Senior-level RedHat Linux server administration experience, experience with other Linux OS ... as Ubuntu and CentOS + Experience maintaining and administering a RedHat Satellite server + A good understanding of system administration tasks, package… more
    GovCIO (11/07/25)
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  • Systems Administrator ( Linux )

    RTX Corporation (Mckinney, TX)
    …7 & 8 Enterprise Linux environment. + Understanding and knowledge of Linux Server internals to include DNS, File sharing protocols, DHCP, AD integration ... to a variety of technical problems. + Experience with Linux architecture, deployment, administration , performance monitoring/tuning, security hardening,… more
    RTX Corporation (12/02/25)
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  • Functional Area Expert II ( Linux /Unix)

    TISTA Science and Technology (Austin, TX)
    …Google Cloud, including automation of provisioning and scaling. + Database Server Administration : Experience installing, configuring, and maintaining MySQL, ... Paid Holidays, Military Leave, and much more! Responsibilities + Proficiency in System Administration : A deep understanding of Linux and Unix system … more
    TISTA Science and Technology (12/10/25)
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  • Data Center Server Operations Manager,…

    Google (Red Oak, TX)
    …building and operating infrastructure, network, compute architecture, life-cycle, and Linux /Unix system administration . + Experience with developing network ... and maintain hardware (like servers and its components) and server software (like Google's Linux cluster). They will also take on the configuration of… more
    Google (01/07/26)
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  • PDM/PLM Application Administrator (Windchill)…

    RTX Corporation (Plano, TX)
    …sustainment, deployment, minor patching, or major upgrades of multiple applications, Apache web server , Red Hat Linux operating system, Oracle database, etc. + ... field and minimum 3 years' experience + Experience with Linux /Unix commands, operations, and administration + Experience...tools, or methodologies: PTC Windchill, Oracle database, Apache web server , Linux & Windows server more
    RTX Corporation (11/24/25)
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  • Principal System Administrator

    RTX Corporation (Mckinney, TX)
    …and Redhat Enterprise Linux environment. + Understanding and knowledge of Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and ... Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows...for a security clearance. + Must have Window and Linux experience + Experience in one of the following:… more
    RTX Corporation (01/10/26)
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  • Systems Administrator

    Omni Hotels (Dallas, TX)
    …Proficient in installation and maintenance of MySQL and MongoDB + Support users of Linux server platforms as required + Support a 24/7/365 environment, including ... technical major, such as engineering or computer science. + Linux Server experience is a must +...WAF, etc. Security tool experience preferred + Office 365 Administration and Exchange Server + Microsoft SQL… more
    Omni Hotels (01/06/26)
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