• Senior Linux Systems Engineer

    Samsung SDS America (Austin, TX)
    …is a strategic thinker and hands-on technical expert, with a passion for Linux systems , automation, and optimizing infrastructure at scale. Key Responsibilities: ... and drive successful project delivery. Core Responsibilities: + Administer and harden Linux systems across production and development environments. + Engineer… more
    Samsung SDS America (04/08/25)
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  • Linux System Administrator,…

    GovCIO (Austin, TX)
    …of commensurate experience. + Minimum of 5 years of experience in Windows and Linux system administration . + Hands-on experience with AWS cloud services. ... **Overview** GovCIO is hiring a Windows and Linux System Administrator ( Senior )...Affairs operational needs. The role requires AWS, Windows, and Linux administration experience, with strong database management… more
    GovCIO (05/13/25)
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  • Linux System Admin (Python…

    ManpowerGroup (Plano, TX)
    …monitoring tools** + Stable, long-term opportunity with growth potential This is a **mid-to- senior level Linux Systems /Infra Engineer** role with **heavy ... ️** **About the Role:** We're looking for a **seasoned Linux System Engineer** to join a high-impact...for you. ** ** **Responsibilities:** + Support and maintain ** Linux -based enterprise systems ** + Troubleshoot and resolve… more
    ManpowerGroup (04/09/25)
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  • Linux /Unix Admin

    NTT DATA North America (Irving, TX)
    …start date of early-mid July 2025. We are seeking candidates for Level 3 Linux /Unix senior systems administrator group to support franchise critical ... forward-thinking organization, apply now. We are currently seeking a Linux /Unix Admin - Irving, TX to join...project management skills **Required Qualifications:** + 5+ years of Linux Administration (Red Hat Enterprise Linux… more
    NTT DATA North America (05/06/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Fort Bliss, TX)
    …Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** ACAS,Active Directory (AD),Domain Controllers,Endpoint ... + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Systems Administrator** GDIT is seeking highly experienced and… more
    General Dynamics Information Technology (03/19/25)
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  • Senior Systems Administrator

    Robert Half Technology (Houston, TX)
    Description We're seeking a skilled Senior Systems Administrator to lead the management, optimization, and security of our core infrastructure. The Senior ... configurations, procedures, and changes. Requirements + 5+ years of experience in systems administration or related IT infrastructure roles. + Strong expertise… more
    Robert Half Technology (05/03/25)
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  • Senior Client Architect - US

    Siemens (Plano, TX)
    …DI SW. The ideal candidate will possess a strong technical background in system administration and hardware standards, developing strategies and roadmaps, and ... Job Family: Software Req ID: 449722 Senior Client Architect We are seeking an experienced...Access Admin Associate (SC-300), Microsoft Certified: Azure Admin Associate (AZ-104), Red Hat Certified Engineer, Linux… more
    Siemens (05/17/25)
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  • Senior Information System Security…

    Amentum (San Antonio, TX)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Information System Security Engineer** to join our team of passionate individuals ... for transformative change. **Responsibilities:** The duties and responsibilities of the ** Senior ** **Information System Security Engineer (ISSE)** include, but… more
    Amentum (04/24/25)
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  • Senior System Administrator (Onsite…

    RTX Corporation (Mckinney, TX)
    …environments and the administration of VMware Cloud Foundation (VCF) automation. The Senior System Administrator will work closely with various IT teams to ... join our RTX **Enterprise Services** team: **Role Overview:** The Senior System Administrator is responsible for the...the installation, configuration, and maintenance of both Windows and Linux operating systems . The role requires advanced… more
    RTX Corporation (05/20/25)
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  • Senior Systems Administrator 1

    Lumen (Austin, TX)
    …in training and experience. + Minimum four (4) years work experience in Linux systems administration , including scripting, configuring, tuning & networking. ... Zabbix, Splunk, syslog, and/or similar tools. + Programming experience related to systems administration (Python, Perl, etc.). + Experience with Docker… more
    Lumen (05/13/25)
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