• IT Administrator

    Robert Half Technology (San Antonio, TX)
    …& IT Operations: * Deliver level 2/3 technical support for Windows, Mac, and Linux systems , both in-person and remotely. * Manage endpoint protection, patching, ... * Manage and monitor firewalls, routers, switches, VPNs, and failover systems . * Support modernization of infrastructure through cloud adoption, automation, and… more
    Robert Half Technology (10/28/25)
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  • Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    …MPE system anomalies and issues * Lab configuration consisting of installation of Linux and Windows operating systems in a variety of hardware to ... requires special access\. **Basic Qualifications:** * Proficient with Windows and Linux /Unix operating systems configuration and troubleshooting\. * IT… more
    Lockheed Martin (10/31/25)
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  • Multi -Public Cloud Engineer

    NTT America, Inc. (Plano, TX)
    …Responsibilities** **Cloud Linux Operations & Support** Provide support for Linux -based systems across on-premises and cloud environments (AWS, Azure, GCP, ... Skills** In-depth expertise in provisioning, configuring, securing, supporting, and optimizing Linux -based systems (RHEL, CentOS, Ubuntu, etc.) in enterprise… more
    NTT America, Inc. (10/02/25)
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  • UNIX Systems Engineer

    GovCIO (Austin, TX)
    …waived for 30 days after project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned tasks. + 3+ ... **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and...a mixed and growing environment of Red Hat Enterprise Linux /Oracle Enterprise Linux and Solaris UNIX. This… more
    GovCIO (09/24/25)
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  • Top Customer Solutions Engineer II, Networking,…

    Google (Austin, TX)
    …(eg, Load Balancing, Cloud Storage, Peering, TCP/IP, etc.). + Understanding of Linux /Unix systems at a System/network administrator level. **About ... web technologies (eg, HTTP, HTML, DNS, TCP). + Experience working with distributed systems , and in distributed systems solutions, design patterns, or best… more
    Google (10/28/25)
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  • Top Customer Solutions Developer I, Networking,…

    Google (Austin, TX)
    …Cloud Storage, Peering, TCP\IP, etc.). + Understanding of Linux or Unix systems at a System/network administrator level. **About the job** The Google Cloud ... following: Java, C, C++, Python, or Go. + Experience working with distributed systems , and experience in distributed systems solutions, design patterns, or best… more
    Google (10/28/25)
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  • Cyber Systems Security Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …rack components Applying updates, anti\-virus/anti\-spyware updates, and patch updates Linux System Administrator Importing/Exporting large data volumes ... and monitoring \* Maintaining smooth, secure operation of multi\-user computer systems through coordination with peers, Tier2 and engineers \* Desktop and… more
    Lockheed Martin (11/13/25)
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  • Lead Application Reliability Engineer

    Citigroup (Irving, TX)
    …or a large, complex, and/or global environment. + Experience managing and troubleshooting ** Linux Operating Systems ** **_(eg, Red Hat Enterprise Linux ... support and maintenance of a robust technology stack including middleware, databases, Linux , and AWS EKS, all within a strictly regulated and change-controlled… more
    Citigroup (11/14/25)
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  • Senior Endpoint Security Engineer

    AIG (Dallas, TX)
    …. + Intermediate to Expert level knowledge on Windows & Active Directory, Unix/ Linux Operating Systems . + Good scripting knowledge using PowerShell, Python, ... standards of excellence. The team is responsible for shielding the company's systems from security risks, while designing technology strategies that enable AIG's… more
    AIG (08/27/25)
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  • Lead - Enterprise Compute Devices

    Toyota (Plano, TX)
    …Standards:** + Establish and maintain device standards, including configurations for operating systems (iOS, Windows, Linux , etc.), browsers, and group policies ... to build and maintain secure, scalable, and resilient cloud infrastructure and systems . **What you'll be doing** **Mobile Device Management (MDM):** + Manage mobile… more
    Toyota (11/13/25)
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