• Senior Linux System Administrator

    GovCIO (Austin, TX)
    …use of built-in functions and libraries + Advanced Linux System Administration , Configuration, and System Security + Advanced systems troubleshooting skills ... systems , implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities. Other standard Linux administration duties will be included in this role. +… more
    GovCIO (11/07/25)
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  • Information Systems Analyst / Secret…

    Lockheed Martin (Fort Worth, TX)
    …and infrastructure deployments for their assigned programs\. They will perform Systems Administration tasks across multiple platforms including Red Hat ... and willingness to obtain Top Secret Clearance . Basic experience with Linux Operating Systems \(Red Hat Linux \) . Basic Experience with Windows Operating… more
    Lockheed Martin (11/14/25)
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  • Multi -Public Cloud Engineer

    NTT America, Inc. (Plano, TX)
    …Cloud Linux Engineer is responsible for advanced technical support, administration , and optimization of managed customer cloud environments spanning AWS, Azure, ... Responsibilities** **Cloud Linux Operations & Support** Provide support for Linux -based systems across on-premises and cloud environments (AWS, Azure, GCP,… more
    NTT America, Inc. (10/02/25)
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  • Cyber Administrator

    CAE USA INC (Arlington, TX)
    …successful candidate will demonstrate proficiency in both Microsoft Windows and Linux systems administration , including hardening, deployment, configuration, ... semi-automated procedures for configuring all the components of our systems both in-house and at our customer sites. +... both in-house and at our customer sites. + Linux System Administration + Windows System … more
    CAE USA INC (10/23/25)
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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 (10/31/25)
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  • Checkout Engineering Systems Engineer,…

    Amazon (Austin, TX)
    … administration , or network administration experience - 5+ years of Linux experience - 5+ years of systems engineering experience - Bachelor's degree ... Qualifications - 4+ years of site reliability engineering (SRE), systems engineering, systems administration , DevOps,...or network administration - Experience working with Linux - Experience in systems engineering -… more
    Amazon (11/06/25)
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  • Robotics Systems Engineer II, Amazon…

    Amazon (Austin, TX)
    … administration , or network administration experience - 5+ years of Linux experience - 5+ years of systems engineering experience - Bachelor's degree ... Qualifications - 4+ years of site reliability engineering (SRE), systems engineering, systems administration , DevOps,...or network administration - Experience working with Linux - Experience in systems engineering -… more
    Amazon (10/31/25)
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  • Operating Systems Engineer

    CAE USA INC (Arlington, TX)
    …Engineering, or related discipline. + 2-5 years of professional experience in systems engineering, Linux system administration , or software development. ... This is a hands-on software engineering position in CAE's Systems and Software Engineering Center ( SSWEC ) organization....for this role. Core Skills + Strong proficiency with Linux system administration (preferably RHEL or derivatives).… more
    CAE USA INC (10/08/25)
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  • IAM Infrastructure Engineer (Hybrid)

    RTX Corporation (Richardson, TX)
    …This person will primarily work with LDAP software and scripts which run on Linux systems . This position will maintain interfaces and feeds to/from the LDAP ... Logic Software & scripts which run on Windows or Linux systems + Be able to follow...intelligent and probing questions, plan, perform and manage security administration , provide accurate and detailed information, and quickly learn… more
    RTX Corporation (10/29/25)
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