• Linux System Administrator

    ManTech (Fort Meade, MD)
    **MANTECH** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the **Fort Meade, MD** area. ... for new operating system rollout. + Configure host-based intrusion detection systems . + Monitor and troubleshoot/examine detected anomalies. + Developed automation… more
    ManTech (12/02/25)
    - Related Jobs
  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the Fort Meade, MD area. ... for new operating system rollout. + Configure host-based intrusion detection systems . + Monitor and troubleshoot/examine detected anomalies. + Developed automation… more
    ManTech (11/22/25)
    - Related Jobs
  • Lead Linux /Network Administrator

    MSys Inc. (Lansing, MI)
    Job summary: Title: Lead Linux /Network Administrator - Hybrid Location: Lansing, MI, United States Length and terms: Long term - W2 or C2C Position created on ... SQL experience. + Over 5+ years of experience creating, updating and maintaining systems documentation. + Experience using Architect tools like Visio / LucidChart /… more
    MSys Inc. (12/02/25)
    - Related Jobs
  • Modernization Accelerator: 2025 Hiring Alert…

    Lockheed Martin (Hanover, MD)
    …* Test Engineers * Network Engineers * User Experience Designer * Data Science * Systems Administrator \( Linux \) For a complete list that changes weekly, use ... capabilities to include providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale with processing of… more
    Lockheed Martin (09/25/25)
    - Related Jobs
  • Sr. System Server Administrator - VMware,…

    TEKsystems (Corona, CA)
    …Experience Desired: - More than 5 years of experience in managing and troubleshooting Linux operating systems , especially SUSE Linux . - Computer Skills ... Windows Servers (emphasis on Windows server 2016 and newer) and 120 SUSE Linux (SLES 12 and SLES 15) including patching, monitoring server performance and service… more
    TEKsystems (12/05/25)
    - Related Jobs
  • Linux Administrator - TS/SCI w/ Poly…

    V2X (Chantilly, VA)
    …integrating, and maintaining new and upgraded versions of the relevant operating systems + Building and hardening Linux servers, and establishing configuration ... server hardware components where necessary + Designing interfaces to external systems + Troubleshooting operating system problems, and collaborating with other teams… more
    V2X (11/08/25)
    - Related Jobs
  • Cyber Software Engineer - SIGINT Systems

    Lockheed Martin (Hanover, MD)
    …* Test Engineers * Network Engineers * User Experience Designer * Data Science * Systems Administrator \( Linux \) For a complete list that changes weekly, use ... capabilities to include providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale with processing of… more
    Lockheed Martin (09/25/25)
    - Related Jobs
  • Senior Linux Administrator

    RTX Corporation (Mckinney, TX)
    …world. **What You Will Do:** + Administer, patch, and harden Red Hat Enterprise Linux (RHEL) and related distributions. + Work with Cyber to maintain and monitor ... performance, and logs using enterprise tools. + Configure and maintain STIG-compliant systems in accordance with DoD security standards. + Automate system tasks… more
    RTX Corporation (11/21/25)
    - Related Jobs
  • Intermediate Systems Administrator

    BAE Systems (Mount Laurel, NJ)
    …to support an important and dynamic US Navy customer as an experienced ** Systems Administrator ** supporting a highly capable and diverse team driving technical ... total AEGIS weapon and combat system design. The IT systems administrator will support BAE's classified lab...support BAE's classified lab environments that use Windows and Linux networked systems , with expertise in setting… more
    BAE Systems (12/04/25)
    - Related Jobs
  • Cloud Certified Systems

    TEKsystems (San Diego, CA)
    …Response Skills Windows, System administrator , Vmware, Active directory, Systems engineering, Windows server, Linux , Infrastructure, Windows administration, ... , Troubleshooting, Virtualization, Exchange, Administration Top Skills Details Windows,System administrator ,Vmware,Active directory, Systems engineering,Windows server, Linux ,Infrastructure,Windows administration,Cloud,Office… more
    TEKsystems (12/06/25)
    - Related Jobs