• Linux System Administrator

    Nightwing (Arlington, VA)
    …to obtain DHS Suitability. - 5+ years of directly relevant experience as a Linux System Administrator . - 2 + years MacOS and iOS experience. - Must be ... Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support...wide area networks, monitor channels for storage-related network and system issues and remediate them as they occur. -… more
    Nightwing (11/26/25)
    - Save Job - Related Jobs - Block Source
  • Technical Engagement Network (TEN) Lab Manager/…

    BCMC (Arlington, VA)
    …to obtain DHS Suitability. - 5+ years of directly relevant experience as a Linux System Administrator . - 2 + years MacOS and iOS experience. - Must be ... Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support...wide area networks, monitor channels for storage-related network and system issues and remediate them as they occur. -… more
    BCMC (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator 2

    Oracle (Nashville, TN)
    …teams. **Requirements:** + Seeking over 2 + years of experience working with Unix/ Linux Servers and system administration + Must have background in Cyber ... with the focus on excellence. Oracle's Federal Operations Production Service System Administrators provide system implementation, support, monitoring, and… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Lab Manager II

    ARSIEM (Arlington, VA)
    systems administration experience. + 2 + years of directly relevant experience as a Linux System Administrator . + 2 + years of MacOS and iOS ... Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support...patching, and troubleshooting services. + Providing full coverage for Linux or Unix system administration functions to… more
    ARSIEM (11/12/25)
    - Save Job - Related Jobs - Block Source
  • Senior Pega Systems Administrator

    Scotiabank (OR)
    …+ 1+ year Pega System Admin experience or Certification + 2 + Years of System Administrator (AIX, LINUX , JBOSS, Azure Cloud) + 2 + years' working ... weekends and statutory/bank holidays on call support. **Accountabilities** + The Pega Systems Administrator will perform day-to-day system operation support.… more
    Scotiabank (09/28/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator - Linux

    The Metamorphosis Group (Chantilly, VA)
    …Job Description The Metamorphosis Group, Inc, TMG, has an immediate opening for a Linux System Administrator , who shall be responsible for maintaining, ... System Administrator - LINUX ...OPTIONAL SKILLS 1. Demonstrated experience as a RedHat Certified System Administrator (RHCSA). 2 . Demonstrated… more
    The Metamorphosis Group (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Linux System Administrator

    L3Harris (Greenville, TX)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Linux Systems Administrator Job Code: 30430 Job Location: Greenville, TX ... Friday off) Job Description: This position is for a Linux Systems Administrator supporting Agile...languages python, perl + Basic network administration of layer 2 /3 switches + Supporting multi-OS environments of Linux more
    L3Harris (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Linux Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Linux Systems Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2110 ... Description:** CGI Federal has an exciting opportunity for a Linux Systems Administrator within our...System Installation and Configuration: Install, configure, and maintain Linux operating systems and applications on physical… more
    CGI Technologies and Solutions, Inc. (10/01/25)
    - Save Job - Related Jobs - Block Source
  • Linux Systems Administrator

    CACI International (Hampton, VA)
    Linux Systems Administrator Job...Hat Enterprise Linux servers and related software. 2 . Perform routine system monitoring, performance tuning, ... Opportunity:** We are seeking a cleared, skilled and experienced Red Hat Enterprise Linux Administrator with expertise in Puppet configuration management to join… more
    CACI International (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Linux Systems Administrator

    L3Harris (Greenville, TX)
    …Greenville, TX Schedule: 9/80 Job Description: L3Harris is seeking a Linux Systems Administrator to support Mission System integration in unclassified ... domains in the interest of national security. Job Title: Linux System Administrator Job Code:...Functions: + Integrate with a team of multidiscipline, multileveled Systems Administrators supporting Linux , Windows, and Network… more
    L3Harris (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Linux System Administrator

    SAIC (Huntsville, AL)
    **Description** SAIC has an immediate need for a BMC3 ** Systems Administrator Analyst** with Linux full stack development experience. We are looking for an ... all issues with system configurations, backups, files systems , and user access. + Support Linux ...a Linux environment. + Experience in a Systems Administrator role with Windows. + Experience… more
    SAIC (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Unix/ Linux System

    City of New York (New York, NY)
    …Infrastructure is recruiting for one (1) Computer Specialist (SW) IV, to function as a UNIX/ LINUX System Administrator , who will: - Work on daily UNIX/ ... and develops applications, including a variety of client eligibility and recertification systems , case management systems , housing systems , employment/work… more
    City of New York (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux System

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior Linux ... System Administrator is responsible for leading system administration activities. This position oversees the installation, configuration, maintenance, and… more
    Black Bear Technology Solutions, LLC (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Linux System Administrator

    The Boeing Company (Seal Beach, CA)
    …Defense, Space & Security (BDS), Space and Launch Organization seeks an early career ** Linux System Administrator ** to support Proprietary Programs in Seal ... environment set-up, and help maintain operational readiness with various operating systems and hardware interfaces. **Position Responsibilities** : + Assist with… more
    The Boeing Company (12/07/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux System

    RTX Corporation (Marlborough, MA)
    …to join the Receiver Exciter and Processing Architecture (REPA) Department as a specialized Linux System Administrator . The team's primary goal is to design, ... sea. This position is intended to split time between Linux system administration of these platforms and...and test of custom processing hardware. + Provide IT systems administration in a RedHat Enterprise Linux more
    RTX Corporation (11/22/25)
    - Save Job - Related Jobs - Block Source
  • Linux System Administrator

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Linux System Administrator (Intermediate-Level) to join our team at Aberdeen ... an active DoD Top Secret Clearance. + Non-remote (relocation incentive available) Our Linux System Administrator will be responsible for the installation,… more
    Link Solutions Inc (11/24/25)
    - Save Job - Related Jobs - Block Source
  • Linux System Administrator

    ManTech (Aurora, CO)
    **MANTECH** is seeking a ** Linux ** ** System Administrator ** to join our team in **Southlands, Colorado** . This position supports the ELINT Modernization ... 1 and Tier 2 support levels + Configure and manage UNIX/ Linux operating systems and install/load OS software + Optimize system operations and perform… more
    ManTech (10/23/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux System

    ManTech (Fort Meade, MD)
    ManTech seeks a **Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... devices. + Perform Tier 1 (Help Desk) and Tier 2 (Escalation) support: problem identification, diagnosis, and resolution. +...and system planning. + Configure and manage Linux and Windows operating systems ; install, load,… more
    ManTech (10/14/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux System

    ManTech (Fort Meade, MD)
    Mantech seeks a motivated, career and customer-oriented **Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will ... systems . Perform Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis, and resolution. + Support...planning. + Configure and manage Linux operating systems ; install and maintain OS software; implement system more
    ManTech (10/25/25)
    - Save Job - Related Jobs - Block Source
  • Linux Systems Administrator

    Epsilon, Inc (Phoenix, AZ)
    …the candidate in this position.)_ + 2 -4 years of experience as a Systems Administrator or related IT role, with hands-on experience managing Red Hat ... Statement** EEO Race/Sex/Disability Status/Veteran Status Submit a Referral (https://careers-epsilon.icims.com/jobs/3766/ linux - systems - administrator -ii/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834329987) **Location : Location**… more
    Epsilon, Inc (12/03/25)
    - Save Job - Related Jobs - Block Source