• Senior Specialist, Systems

    L3Harris (Melbourne, FL)
    …sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Administration Job Code: 28994 Job Location: Melbourne, FL ... professional to join the Managed Operational Support Services (OSS) team as a Linux System Administrator (Sys Admin). Responsibilities for this position include… more
    L3Harris (09/25/25)
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  • Senior Systems Administrator

    NANA Regional Corporation (Albuquerque, NM)
    We are seeking an experienced Senior Systems Administrator - Server Operations Lead to support a mission-critical IT security program within a Federal ... related to hypervisor environments. + Work with multiple operating systems (Windows, Linux , etc.) to maintain system...required for consideration. + Minimum 3 years as a Senior Systems Administrator within the… more
    NANA Regional Corporation (08/15/25)
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  • Senior Database Administrator

    University of Michigan (Ann Arbor, MI)
    …**Job Detail** **Job Opening ID** 268819 **Working Title** Senior Database Administrator **Job Title** Database Administrator Senior **Work Location** ... Senior Database Administrator Apply Now **How...Machine Administration (DMA) on Oracle Exadata, including management of Linux operating systems and storage. Very thorough… more
    University of Michigan (09/27/25)
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  • Sr . Systems Engineer

    Mohawk Valley Health System (New Hartford, NY)
    Sr . Systems Engineer Department: MVHS IT Job Summary The System Engineer III provides systems engineering infrastructure support and planning for systems ... resolution + Analyze performance statistics for tuning on Windows, Linux , Citrix, Novell, UNIX, AIX and Open VMS Servers...UNIX/Windows domain and NetWare tree + Acts as security administrator across all distributed systems within the… more
    Mohawk Valley Health System (07/09/25)
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  • Sr . IT Support Specialist

    3D Systems, Inc. (Rock Hill, SC)
    *About the Role: * We are seeking a highly skilled and self-driven Senior IT Solutions Specialist to join our IT team in a fast-paced additive manufacturing ... serving as the final escalation point for complex issues across systems , networks, and applications-including those critical to high-performance engineering and… more
    3D Systems, Inc. (09/19/25)
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  • NAVAIR Senior Systems

    JHNA (Patuxent River, MD)
    Patuxent River, MD, USA | Salary | Full Time NAVAIR Senior Systems Administrator Overview: JHNA is currently seeking a talented Senior Systems ... will be performing System Administration functions on Aircraft or Weapons Systems networks, and maintaining and upgrading network infrastructures across the NAVAIR… more
    JHNA (09/16/25)
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  • Senior Linux System Admin

    Citigroup (Irving, TX)
    …This individual will serve as a subject matter expert (SME) on Linux systems , providing deep operational insight, advanced troubleshooting, performance tuning ... are seeking an accomplished and technically astute Level 3 Linux System Administrator to join our high-performance... Linux Programming, Linux Server Administration, Linux System Administration, Linux Systems more
    Citigroup (09/23/25)
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  • Senior Systems Administrator

    ChenMed (Miami, FL)
    …We're rapidly expanding and we need great people to join our team. The Senior Systems Administrator is responsible for the administration, management and ... when available. The incumbent in this role, as a senior position within the IT Operations team, is accountable...with golden image creation, patching, and updated Microsoft & Linux operating systems in AWS + Maintains,… more
    ChenMed (09/18/25)
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  • Principal Engineer Software/ Sr Principal…

    Northrop Grumman (Melbourne, FL)
    …knowledge of python and Bash scripting + Experience with configuration control of Linux rpms + RedHat Certified System Administrator (RHCSA) or RedHat Certified ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (09/14/25)
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  • Senior Systems Administrator

    Robert Half Technology (Robbinsdale, MN)
    Description We are looking for an experienced Senior Systems Administrator to oversee and enhance enterprise-level data protection, disaster recovery, and IT ... candidate will bring expertise in backup solutions, virtualization technologies, and Linux systems administration. Responsibilities: * Lead the evaluation,… more
    Robert Half Technology (09/26/25)
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