• Linux System Administrator

    ManTech (Laurel, MD)
    …Installs/loads operating system software, troubleshoots maintains integrity and configures network components along with implementing operating systems ... **Mantech** seeks a motivated, career and customer-oriented **Linux** **System Administrator ** to join our team in **Laurel, MD.** You will be part of a dedicated… more
    ManTech (07/23/25)
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  • Senior Service Reliability Operations…

    NVIDIA (Santa Clara, CA)
    …develop and implement predictive support or diagnostic routines. + Perform systems administration tasks, network administration tasks, security incident ... NVIDIA's NGC team is looking for highly motivated System Administrator /DevOps engineers to design, develop and implement a global, dynamic, innovative Service… more
    NVIDIA (10/06/25)
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  • Senior PKI Administrator

    GovCIO (Arlington, VA)
    …in a related field such as Public Key Infrastructure, Infrastructure IT ( Systems Administration, Network Administration, Windows/Linux OS, Network ... administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Arlington_ **ID** _2025-6546_ **Category** _IT Infrastructure & Network Engineering & Operations_… more
    GovCIO (09/04/25)
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  • Unix/Linux System Administrator

    City of New York (New York, NY)
    …and develops applications, including a variety of client eligibility and recertification systems , case management systems , housing systems , employment/work ... engagement services, revenue producing computer matches, claiming systems , and personnel systems . Information Technology Services (ITS)/Office of Enterprise… more
    City of New York (09/10/25)
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  • Window System Administrator

    ManTech (College Park, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Windows** ** Systems Administrator ** to join our team in **College Park, Maryland** . The position ... internal customers + Manages and maintains Windows VMs and operating systems , including installation, configuration, integrity checks, network configuration, and… more
    ManTech (10/14/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …and troubleshooting. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task ... + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. + Plan, execute, and implement… more
    TekSynap (07/26/25)
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  • Database and ETL Administrator II

    HonorHealth (AZ)
    …Microsoft Certified Solutions Associate: SQL Server (Preferred) Epic Cogito Clarity ETL Administrator (Preferred) Looking to be part of something more meaningful? At ... transform healthcare together. HonorHealth is one of Arizona's largest nonprofit healthcare systems , serving a population of five million people in the greater… more
    HonorHealth (10/16/25)
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  • Unified Communications Administrator

    CACI International (Honolulu, HI)
    Unified Communications Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... Travel: Continental US * * * **The Opportunity:** The Enterprise Communications Services 3 (ECS3) program supports our intel customer across its CONUS & OCONUS… more
    CACI International (07/24/25)
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  • Cloud System Administrator

    ERP International (Laurel, MD)
    **Overview** ERP is currently seeking a highly skilled **Cloud System Administrator ** to support one of our technical projects with the Defense Information ... Systems Agency (DISA). This role will facilitate the semi...related field -plus 4-6 years of related experience or 3 years of additional experience in Computer Science in… more
    ERP International (09/22/25)
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  • Windows/Active Directory Administrator…

    MSys Inc. (Cayce, SC)
    …backup and disaster recovery (dr) processes. + Advanced knowledge of computer and network hardware, software, and operating systems . + Experience with security ... Job summary: Title: Windows/Active Directory Administrator - Onsite Location: Cayce, SC, United States...compliance to DPH security policy/procedures as well as integrating systems when possible, to streamline staff workflows, user security,… more
    MSys Inc. (10/17/25)
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