• SAIC (Hurlburt Field, FL)
    Job Description Description SAIC is seeking a senior Subject Matter Expert ( SME ) for AFMSTT sustainment, acquisition, modification, government testing ... Field, FL no remote). Job Description: Provide technical expertise as the system administrator for server-based exercise networks, servers, data services, and… more
    Upward (07/06/25)
    - Save Job - Related Jobs - Block Source
  • Mastech Digital (Cleveland, OH)
    System Engineer must have 5+ years of experience. Responsibilities: - Primary system administrator for custom-developed full stack web application - Support ... start immediately. Duration: 6+ Months Contract Location: Remote Salary: $70.00-$75.00/Hourly Role: System Engineer Primary Skills: Linux Role Description: The … more
    Upward (07/29/25)
    - Save Job - Related Jobs - Block Source
  • OS Administrator Linux

    CACI International (Chantilly, VA)
    …to mission operations. **Responsibilities:** The candidate will be a Linux OS subject matter expert who will configure, manage, and troubleshoot OS ... * **The Opportunity:** CACI is looking for an Operating Systems (OS) Administrator Linux to...a Service (EITaaS) program. The ideal candidate will provide Linux OS Subject Matter Expertise… more
    CACI International (05/23/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator ( Linux

    BAE Systems (Washington, DC)
    … security and is responsible for performing vulnerability scans and remediate findings. As the Linux subject matter expert , you will create technical ... Description** BAE Systems is seeking an on-site Linux System Administrator to support...a prime contractor on a high-profile US Navy weapon system . Accuracy, integrity, subject matter more
    BAE Systems (07/15/25)
    - Save Job - Related Jobs - Block Source
  • Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Corona, CA)
    …IT team. This is a 100% onsite position located in Norco, CA. As a Linux Subject Matter Expert ( SME ), you will be responsible for the administration, ... **Overview** Bowhead is seeking a highly skilled and experienced Linux System Administrator SME...the primary point of contact and subject matter expert for all Linux -related… more
    UIC Government Services and the Bowhead Family of Companies (07/03/25)
    - Save Job - Related Jobs - Block Source
  • Linux Systems Administrator

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently looking for a Linux Systems Administrator ( SME ) for our Courts proposal. This position will be located in San Antonio, ... USD $150,650.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/2385/ linux - systems - administrator - sme /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-TX-San… more
    GovCIO (07/21/25)
    - Save Job - Related Jobs - Block Source
  • Linux Systems Administrator

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux ** ** Systems Administrator ** in our **National Security Sector's (NSS) ... support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manage IT system infrastructure and any processes related… more
    Leidos (07/26/25)
    - Save Job - Related Jobs - Block Source
  • Lead Systems Administrator

    AutoZone, Inc. (Elk Grove, CA)
    …industry. Position Summary: The Lead Systems Administrator will serve as a subject matter expert ( SME ) responsible for the ongoing operations of ... be assigned: + Responsible for the continued maintenance of systems including software installation, patch application, file- system ...experience. + 10 or more years of professional 24x7 systems maintenance experience in a Linux /Unix data… more
    AutoZone, Inc. (06/17/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    SAIC (Washington, DC)
    …with agency goals. The ideal candidate will be a subject matter expert in Microsoft and Linux systems administration with hands-on experience in ... systems engineer with broad technical depth across Microsoft enterprise platforms, Unix/ Linux systems , and Zero Trust Architecture (ZTA) components. The role… more
    SAIC (06/19/25)
    - Save Job - Related Jobs - Block Source
  • DAI / Oracle Infrastructure Application…

    CGI Technologies and Solutions, Inc. (Fort Belvoir, VA)
    **DAI / ORACLE Infrastructure Application and Database Subject Matter Expert - Intermediate** **Category:** Database Administration **Main location:** United ... analysis, and research into exceptionally complex problems and processes related to the subject matter . As a technical expert on executive-level project… more
    CGI Technologies and Solutions, Inc. (05/22/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Principal Systems Administrator

    RTX Corporation (Woburn, MA)
    …the Storage & Data Protection standard and establish yourself as the backup software subject matter expert . + Collaborate with stakeholders to prioritize ... Clearance:** DoD Clearance: Secret **Sr. Principal Systems Administrator , Storage & Data Protection, ( SME ) Woburn,...and Data Protection systems . + Experience with Linux Operating System . (RHEL preferred) + Experience… more
    RTX Corporation (07/04/25)
    - Save Job - Related Jobs - Block Source
  • Mult Function Info Systems , MPE SME

    Lockheed Martin (Jacksonville, FL)
    …Applying updates, anti\-virus/anti\-spyware updates, and patch updates \* Red Hat Enterprise Linux System Administrator \* Installing Oracle Critical ... by assuring the integrity of data stored within the system by maintaining the internal databases and applications\. The...Administrator and users on the ALIS / MPE systems as needed \* Perform COMSEC CRO duties and… more
    Lockheed Martin (07/27/25)
    - Save Job - Related Jobs - Block Source
  • Mult Function Info Systems , (MPE…

    Lockheed Martin (Edwards AFB, CA)
    …Applying updates, anti\-virus/anti\-spyware updates, and patch updates * Red Hat Enterprise Linux System Administrator * Installing Oracle Critical Patches, ... for availability and performance * Training ALIS Administrators or Mission Planning Environment Administrator and users on the ALIS system as needed * Perform… more
    Lockheed Martin (07/23/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator VI

    Chenega Corporation (Albuquerque, NM)
    …business. TheSystem Administrator VIwill perform system administration for Linux and Windows operating systems and VMware virtual host environments. The ... System Administrator VI Albuquerque, NM Join... monitoring and upgrade of all required Microsoft and Linux based systems /servers. + Utilize new data… more
    Chenega Corporation (07/09/25)
    - Save Job - Related Jobs - Block Source
  • Hardware/Storage Administrator

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently looking for a Hardware/Storage Administrator / Systems Engineer ( SME ) for our Courts proposal. This position will be located ... USD $130,950.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/2387/hardware-storage- administrator - systems -engineer- sme /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-TX-San Antonio_ **ID**… more
    GovCIO (05/07/25)
    - Save Job - Related Jobs - Block Source
  • VMware Administrator / Systems

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently hiring for a/an VMware Administrator / Systems Engineer SME . This position will be located in San Antonio, TX. ... USD $130,950.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/2389/vmware- administrator - systems -engineer- sme /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-TX-San Antonio_ **ID**… more
    GovCIO (05/07/25)
    - Save Job - Related Jobs - Block Source
  • Tenable Nessus Administrator SME

    CACI International (VA)
    Tenable Nessus Administrator SME Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... **The Opportunity:** CACI is looking for a Tenable Nessus Administrator SME to support our DoD customer...Engine, Nessus Network Monitor, and Security Center on both Linux /Unix and Windows based environments + Ensure compliance with… more
    CACI International (07/23/25)
    - Save Job - Related Jobs - Block Source
  • DB2 Database Administrator (DBA) SME

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently looking for a DB2 Database Administrator SME for our Courts proposal. This position will be located in San Antonio, TX. ... DB2 database backup and data recovery experience + Demonstrated knowledge of Red Hat Linux system administration skills + Linux DB2 Version 9+ experience… more
    GovCIO (07/21/25)
    - Save Job - Related Jobs - Block Source
  • Research Computing Systems Engineer

    Stanford University (Stanford, CA)
    …expertise in automation, containerization and cloud-native tools on a daily basis. As a subject matter expert , you will plan, install, configure, optimize, ... the environment, securing to the required specifications and documenting system management processes and workflows. + Monitor systems...NIST, CMMC). + 5 years of experience as a Linux system administrator . + Ability… more
    Stanford University (07/20/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Staff VMware Systems

    Northrop Grumman (Annapolis Junction, MD)
    …seeking an extremely well-qualified Senior Lead VMWare Systems Administrator and subject matter expert to join its dynamic team of technical ... as consulting Senior Lead VMWare Administrator and subject matter expert for large,...needed. + Make recommendations to purchase hardware, software, and system components. + Adhere to strict Information Systems more
    Northrop Grumman (07/08/25)
    - Save Job - Related Jobs - Block Source