• Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Linux System Administrator is responsible for leading system administration activities. This position oversees the installation, configuration, maintenance, and ... Senior Linux System Administrator Clearance Required: Top Secret or...enhancements to improve performance and reliability. Key Responsibilities: + Lead system administration activities across ARLEN and… more
    Black Bear Technology Solutions, LLC (11/21/25)
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  • Senior Linux / Containerization System…

    Vanderbilt University Medical Center (Nashville, TN)
    …will be supporting RedHat OpenShift, and the containerization solutions built around Linux containers and managed by Kubernetes. This position will also directly ... to write scripts in the operating system. * Server Administration (Advanced): Demonstrates high levels of expertise in applying...skill in challenging and complex situations. Often takes a lead role in highly pressurized situations when there is… more
    Vanderbilt University Medical Center (12/11/25)
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  • Senior Linux Systems Administrator (NDA 4)

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & ... this program "Delivers Mission Success!" Seeking a motivated and experienced Linux System Administrator for a small, diverseteam that provides end-to-end software,… more
    Leidos (10/09/25)
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  • Senior Linux System Administrator

    Leidos (Fairfax, VA)
    …as IT Infrastructure Operations and Engineering support. Leidos is hiring a Senior Linux System Administrator to provide on-site support in Fairfax, VA at the ... Red Hat systems supporting applications that require a thorough knowledge of administrative and technical skills. Performs all duties of Red Hat administration more
    Leidos (12/12/25)
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  • Cloud Engineering Manager

    Vanguard (Wayne, PA)
    We are seeking a highly technical and inspirational Cloud Engineering Manager to lead and elevate our Linux Cloud Compute Operations team. This role is ideal for ... in: + AWS Compute Services: ECS, EKS, EC2 + Linux Systems Administration + Scripting: Bash, Python,...for the long-term financial wellbeing of our clients. To lead through product and services that transform our clients'… more
    Vanguard (11/06/25)
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  • 337 - Senior Linux Systems Administrator

    ARSIEM (Annapolis Junction, MD)
    …client you work with. ARSIEM is looking for a motivated and experienced Linux System Administrator for a small, diverse team that provides end-to-end software, ... network engineering services to support Integrated Discovery Operations (IDO). You will lead , evolve, and maintain a dynamic, modern DevOps architecture, often based… more
    ARSIEM (10/30/25)
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  • System Admin /Engr II

    Amazon (Herndon, VA)
    …Must have three years of experience in the following skills: 1) Performing Linux or Windows Systems administration . Three years of experience must also ... Must have three years of experience in the following skills: 1) Performing Linux or Windows Systems administration . Three years of experience must also… more
    Amazon (11/26/25)
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  • Oracle Database Admin

    SAIC (Lakewood, CO)
    …day-to-day operational maintenance, support, and upgrades of Oracle on Windows/ Linux , preferably in a Federal Government environment. The position requires: ... All Oracle work is primarily on windows with some Linux . + **Operational maintenance and availability** Perform high-level, day-to-day...+ **Project planning and delivery** With IT Site contract lead or team lead support - assess,… more
    SAIC (12/06/25)
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  • CAD Tools Infrastructure Admin

    NVIDIA (Santa Clara, CA)
    …experience. + Experience in site reliability engineering for over 3 years + Linux & Windows administration and scripting experience + Networking experience Ways ... in AI and beyond. As a CAD Tools Infrastructure Admin , you'll be at the core of this mission,...NVIDIA. + Emphasis on Site reliability engineering and Systems administration for diverse infrastructure including Bare Metal, VMs, containers,… more
    NVIDIA (09/23/25)
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  • Sr. Platform Engineer (Hadoop Admin )

    Hyundai Autoever America (Fountain Valley, CA)
    Purpose: Hyundai AutoEver America is seeking a highly experienced Senior or Lead Platform Engineer/Site Reliability Engineer (SRE)/Hadoop Admin to manage and ... including HDFS, YARN, Hive, Spark, NiFi, Ambari, and Iceberg. + Strong Linux system administration skills (CentOS/Rocky preferred), including system tuning,… more
    Hyundai Autoever America (10/02/25)
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