• Lead/Senior Linux System

    Leidos (Atlanta, GA)
    …Health and Human Services Operation of Leidos is seeking a **Lead/** **S** **enior** **Linux System Administrator ** to lead a team of system administrator ... and implement backup and disaster recovery plans. Integrate monitoring and alerting systems to ensure system availability and reliability. **REQUIRED EDUCATION… more
    Leidos (09/30/25)
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  • System Administrator VI

    Chenega Corporation (Albuquerque, NM)
    …functional optimization in their business. TheSystem Administrator VIwill perform system administration for Linux and Windows operating systems and VMware ... System Administrator VI Albuquerque, NM Join...virtual host environments. The Systems Administrator IV will also be responsible for monitoring and… more
    Chenega Corporation (10/07/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a **Senior System Administrator - Network Operation Center** to support our… more
    St. George Tanaq Corporation (08/15/25)
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  • ACAS/ESS System Administrator

    General Dynamics Information Technology (Colorado Springs, CO)
    …differentiator. As an Assured Compliance Assessment Solution (ACAS) Endpoint Security Solutions (ESS) System Administrator you will help ensure today is safe and ... tomorrow is smarter. Our work depends on an ACAS/ESS System Administrator joining our team to help build and enable the readiness of our Nation's Army!… more
    General Dynamics Information Technology (10/11/25)
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  • System Administrator (Support…

    BEAT LLC (San Antonio, TX)
    Job Title: System Administrator - Intermediate (Support Services) Location: San Antonio, TX Education: BS degree in Information Technology, Cybersecurity, Data ... Server Hybrid Administrator Associate Position Description: The Tier 3 Systems Administrator provides advanced enterprise systems management,… more
    BEAT LLC (09/12/25)
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  • Senior Linux Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …operate while you advance your career. Join GDIT as a **Senior Linux Systems Administrator ** and build an impactful career in enterprise IT, collaborating ... **MEANINGFUL WORK AND PERSONAL IMPACT:** As a **Senior Linux Systems Administrator ** , the work you'll do...process improvements. + Desired Skills: + Red Hat Certified System Administrator (RHCSA) or higher. + ITIL… more
    General Dynamics Information Technology (09/26/25)
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  • Systems Administrator Tier I_ TS/SCI…

    General Dynamics Information Technology (Las Cruces, NM)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means ... operate. At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today...are monitored in the help desk and the Tier level responsibilities for the systems . + Provide… more
    General Dynamics Information Technology (10/04/25)
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  • Endpoint Engineer - System

    BEAT LLC (San Antonio, TX)
    …Hybrid Administrator Associate Job Description: The Endpoint Engineering System Administrator provides enterprise- level endpoint engineering, ... on-premises and MED365/Intune cloud environments. The Endpoint Engineering System Administrator ensures DHA's enterprise devices remain secure, compliant,… more
    BEAT LLC (09/16/25)
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  • Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator - Active Directory Forests - Active Top Secret ... **Req ID:** RQ206988 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI...your opportunity to make a personal impact as a ** SYSTEMS Administrator ** with GDIT. A career in… more
    General Dynamics Information Technology (09/09/25)
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  • Senior HPC Administrator (High Performance…

    Mount Sinai Health System (New York, NY)
    …application, system , hardware, software, and network). Actively monitors the systems . + Maintains, tunes and manages computational, data, cloud technologies ... (including the development and maintenance of regression tests), usage reporting, system performance (file systems , scheduler, interconnect, high availability,… more
    Mount Sinai Health System (08/16/25)
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