• Systems Engineer

    Actalent (Cedar Park, TX)
    …and optimizing a high availability environment. You will be responsible for Linux systems administration , virtualization, and container technologies such ... Proficiency in Kubernetes for deploying and maintaining clusters. + Experience with Linux , particularly Ubuntu, and integrating Linux servers with Active… more
    Actalent (09/17/25)
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  • Engineer II, Cloud

    CARMAX (Plano, TX)
    …of our innovation is new digital products. We are seeking a motivated and detail-oriented Linux Systems Engineer to join our Enterprise Systems team. This ... ideal for individuals with foundational experience in Red Hat Linux administration , Ansible automation, and Red Hat...+ Respond to service tickets and incidents related to Linux systems and automation tasks. + Work… more
    CARMAX (08/08/25)
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  • PWE Systems Administrator (ISSA) (Onsite)

    RTX Corporation (Richardson, TX)
    …Administration , and Virtualization Technologies (VM Ware, etc.) + Experience as a Linux Systems Administration + Experience with Compliance frameworks ... (RMF, DFARS). **Qualifications We Prefer:** + Technology certifications ( Systems Administration , Cloud, etc.) + Security certifications (Sec+, CISSP, etc.) +… more
    RTX Corporation (08/13/25)
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  • Level 2 Multi Function Systems…

    Lockheed Martin (Fort Worth, TX)
    …and related disciplines\. **Basic Qualifications:** * Basic Experience with Windows Operating Systems \(Windows 10/11\) * Basic experience with Linux Operating ... **Description:** Performs a variety of activities in information systems protection, design, development, and analysis encompassing one or more of the following… more
    Lockheed Martin (09/13/25)
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  • HPC Systems Engineer

    US Tech Solutions (Houston, TX)
    …internal and external customers and with vendors. + Adhere to industry standard systems administration techniques and procedures. + Document standard user and ... and tape automation. + Proficient in the installation, configuration and management of Linux based operating systems , preferably using RHEL, CentOS, Rocky … more
    US Tech Solutions (09/12/25)
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  • Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    …related discipline, or equivalent experience/combined education **Desired Skills:** * Systems administration experience with servers and network ... anomalies and issues * Lab configuration consisting of installation of Linux and Windows operating systems in a variety of hardware to include servers, desktops… more
    Lockheed Martin (07/26/25)
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  • Lead Information Security Engineer

    Lumen (Austin, TX)
    …& computing system administration , virtualization, configuration, and support experience of Linux systems . + Two years of network design, support, and ... patching, hardening, user access permissions, and routine maintenance of Security infrastructure systems ( Linux & Windows) + Develop and support tools and… more
    Lumen (09/30/25)
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  • System Administrator

    METECS (Houston, TX)
    …love to hear from you. Key Responsibilities: + Provide support for Linux -based systems and servers, including installation, maintenance, and troubleshooting. + ... and applied technology company specializing in high-fidelity simulation, software, robotics, and systems analysis. We are looking for a talented and experienced IT… more
    METECS (09/18/25)
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  • Senior Cyber Threat Intelligence Engineer

    USAA (Plano, TX)
    …candidate also needs a strong background in cybersecurity and cyber threat intelligence, linux systems administration , and programming. The candidate will ... + Strong Docker, Kubernetes experience + Strong DevOps experience + Strong Linux systems administration experience + Strong security background + Strong… more
    USAA (08/10/25)
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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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