• Principal Server Administrator

    BAE Systems (Washington, DC)
    …IT solutions that enable our customers to achieve their missions. As a **Principal Server Administrator ** , you'll play a critical role in providing exceptional ... challenge, we encourage you to apply. As a Principal Server Administrator , you'll be responsible for provisioning,...provisioning new server resources, operating and monitoring server infrastructure, and maintaining server systems more
    BAE Systems (10/30/25)
    - Related Jobs
  • Senior Linux Administrator

    Leidos (Fort Belvoir, VA)
    **Description** The DTRA program at Leidos is seeking a **Senior Linux Administrator ** in Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team ... from design through development to production, building and deploying Linux based systems in a virtual environment....required + Red Hat Certification - Red Hat Certified System Administrator (RHCSA) (Preferred) Come break things… more
    Leidos (12/30/25)
    - Related Jobs
  • Principal Linux Administrator (Top…

    RTX Corporation (Richardson, TX)
    …clearance in order to be considered.** **What You Will Do:** + Install and manage Linux server hardware, operating systems , and software. + Perform software ... upgrades, patching, and system maintenance on Linux systems ....assurance testing and vulnerability mitigation for Linux systems . + Maintain data storage and monitor server more
    RTX Corporation (12/12/25)
    - Related Jobs
  • Linux System Administrator

    Parsons Corporation (Centreville, VA)
    …Unleash your talent and redefine what's possible. **Job Description:** Our Special Programs and Systems team is hiring Linux System Administrators with a ... includes system design, configuration, and debugging of Linux systems . Note: this is a full...management tools such as Ansible or Salt + Hands-on server and network switch hardware maintenance + Java, JavaScript,… more
    Parsons Corporation (11/21/25)
    - Related Jobs
  • Linux Systems Administrator

    Northrop Grumman (Rolling Meadows, IL)
    …of history - they are making history. Northrop Grumman Enterprise Services is seeking a ** Linux Systems Administrator .** This role can be performed by a ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (12/19/25)
    - Related Jobs
  • Quality Assurance Linux

    Assertive Professionals (Hanover, MD)
    …in the resolution process. Configures and manages LINUX operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... Quality Assurance Linux Administrator About the Organization Established...involved in the resolution process + Configures and manages LINUX operating system and installs + Creates… more
    Assertive Professionals (12/25/25)
    - Related Jobs
  • Senior Linux Systems

    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 & ... more about how this program "Delivers Mission Success!" Seeking a motivated and experienced Linux System Administrator for a small, diverseteam that provides… more
    Leidos (01/08/26)
    - Related Jobs
  • Systems Administrator / Linux

    Lockheed Martin (Littleton, CO)
    …clearance * Perform successful root cause analysis for problem resolution in Linux environments\. * Analyzing and assessing server performance, storage capacity ... * Experience performing successful root cause analysis for problem resolution in Linux environments\. * Experience analyzing and assessing server performance,… more
    Lockheed Martin (12/04/25)
    - Related Jobs
  • Principal System Administrator

    RTX Corporation (El Segundo, CA)
    …and Red Hat Enterprise Linux environment. + Understanding and knowledge of Windows Server to include but not limited to Active Directory, Group Policy, & DNS. + ... technology solutions to prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. **Sr. Principal System more
    RTX Corporation (12/09/25)
    - Related Jobs
  • Linux Systems Administrator

    Belcan (Cincinnati, OH)
    Linux Systems Administrator Job Number:...Compute Experience Secondary Knowledge Sets: o Win10 End User Systems o Windows Server 16, 19, 22 o ... 361711 Category: -Software & Systems SBU Description: A Linux Systems Administrator job is currently available at Belcan in Evendale, OH 45215. This is a… more
    Belcan (12/11/25)
    - Related Jobs