• Senior Systems Administrator

    ChenMed (Miami, FL)
    …and server activity. Ensures system security and diagnoses system problems + Acts as subject - matter expert ( SME ) escalation contact to diagnose and ... need great people to join our team. The Senior Systems Administrator is responsible for the administration,...+ Expert understanding of either Windows or Linux Operating Systems , both is a plus… more
    ChenMed (09/18/25)
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  • Systems Administrator , EDM

    Hy-Vee Food Stores (Grimes, IA)
    …all aspects of Active Directory. + Serve as the subject matter expert ( SME ) and administrator for the local Certificate Authority. + Collaborate with ... About the Role: We have an opening in the Information Technology Department for a Systems Administrator . The System Admin team is responsible for the IT server… more
    Hy-Vee Food Stores (09/24/25)
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  • SatOps Systems Administrator

    SAIC (Colorado Springs, CO)
    …and user access, providing thorough root cause analysis and resolution. + Act as a subject matter expert for Space Vehicle telemetry operations, ensuring the ... **Description** As a vital member of our team, the Satellite Systems Administrator is central to the configuration, maintenance, and issue resolution of… more
    SAIC (08/22/25)
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  • Systems Administrator

    Northrop Grumman (Aurora, CO)
    …with NetApp storage + Perform as consulting Systems Administrator and subject matter expert for classified government contracts. + Obtain and analyze ... employees are not only part of history, they're making history. Northrop Grumman Space Systems (NGSP) seeks to fill a **System Administrator ** in the Payload and… more
    Northrop Grumman (09/26/25)
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  • Mult Function Info Systems , (MPE…

    Lockheed Martin (Edwards AFB, CA)
    …updates, anti\-virus/anti\-spyware updates, and patch updates * Red Hat Enterprise Linux System Administrator * Installing Oracle Critical Patches, reviewing ... that will be based in Edwards AFB\. We are seeking an experienced Administrator to work on the Joint Strike Fighter \(JSF\) Autonomic Logistics Information System… more
    Lockheed Martin (08/22/25)
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  • Infrastructure Engineer/ Administrator

    CACI International (Mclean, VA)
    …of the systems under management. The system engineer must also act as a subject matter expert consulting with security analysts and tenant mission system ... * **The Opportunity:** CACI is seeking a highly motivated Linux System Engineer and Administrator with hands...automation. + Monitoring and Maintenance + Install patches for Linux systems , and enterprise continuous monitoring applications… more
    CACI International (09/26/25)
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  • Multifunctional System Administrator (Level…

    Lockheed Martin (Greenville, SC)
    …and allocating mass storage space * Interacting daily with users and acting as a Subject Matter Expert for the ALIS product suite * Maintaining smooth, ... a US Navy Squadron based in Iwakuni, Japan\. We are seeking an experienced Systems Administrator who has some knowledge of Network and Database administration to… more
    Lockheed Martin (09/27/25)
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  • System Administrator 2

    Synergy ECP (MD)
    …DISA STIGS, basic Linux experience is a bonus. Duties include: + Serve as the subject matter expert ( SME ) for all Windows environments and have ... (ITS) program. Responsible for platform hosting and performance providing subject matter expertise on Windows servers for...expert knowledge and skills in using Microsoft operating systems (Windows 2012R2 and Windows 2016 or higher) +… more
    Synergy ECP (07/16/25)
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  • Network Security Administrator

    TekSynap (Pensacola, FL)
    …+ Provide cybersecurity input during system design, integration, and upgrades. + Serve as SME ( subject matter expert ) on cybersecurity policies and ... **Responsibilities & Qualifications** The **Network Security Administrator ** is responsible fornetwork boundary protection, cybersecurity posture, and accreditation… more
    TekSynap (10/07/25)
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  • IT Senior Systems Administrator

    Hensel Phelps (Greeley, CO)
    …Reduction + Hands-On experience (IAC) utilizing Terraform or Ansible. + Act as a Subject Matter Expert for cloud end-to-end architecture, including Azure and ... the life of the property. **Position Description:** The Senior Systems Engineer role is to ensure the efficient operation...CCNP and ITIL are required. + Strong system administration ( Linux /Unix and Windows) at the command-line level. + Hands-on… more
    Hensel Phelps (10/04/25)
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