- General Dynamics Information Technology (Macdill AFB, FL)
- …our customers operate while you advance your career. Join GDIT as a **Senior Linux Systems Administrator ** and build an impactful career in enterprise IT, ... are driven and resourceful like you. MEANINGFUL WORK AND PERSONAL IMPACT As a **Senior Linux Systems Administrator ** , the work you'll do at GDIT will be… more
- Leidos (Camp Springs, MD)
- …Join our dynamic team and take ownership of our critical Red Hat Enterprise Linux environment. As a Senior System Administrator , you'll be instrumental in ... Security+ or Systems Security Certified Practitioner (SSCP)). + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems … more
- Alaka'ina Foundation Family of Companies (Kauai County, HI)
- Senior Systems Administrator ( Linux ) Location HI - Kaua'i Job Code 13533 # of openings 1 Apply Now ... Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network. The position...and standard operating procedures (SOPs). + Provide mentorship to junior administrators and IT support staff. + Manage automated… more
- Electrosoft (Atlanta, GA)
- System Administrator - Linux Posted: 10/01/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based solutions and ... in the many benefits and opportunities we offer. Systems Administrator - Linux (Red Hat Enterprise ...to support IT infrastructure projects. + Lead and mentor junior team members. + Troubleshoot and resolve LAN/WAN connectivity… more
- Amentum (Waimea, HI)
- Amentum is seeking a highly experienced Senior Linux System Administrator to oversee and manage enterprise-level Linux infrastructure in support of US Navy ... and standard operating procedures (SOPs). + Provide mentorship to junior administrators and IT support staff. + Participate in...following OS Certifications required + Linux + Linux + Red Hat Certified System Administrator (RHCSA)… more
- NBC Universal (Glendale, CA)
- …completed during 2025. DreamWorks Animation is seeking a Senior Systems Administrator to join its multi-platform Infrastructure Engineering and Operations team. As ... a Senior Systems Administrator , you will be responsible for administering and architecting...will be responsible for administering and architecting the studio's Linux infrastructure ranging from business as usual tasks, upgrades,… more
- Huntington Ingalls Industries (Nellis AFB, NV)
- …Who We Are Mission Technologies, a Division of HII, is seeking a Linux Systems Administrator Lead to support a Modeling, Simulation, and Training ... be leading a team of System Administrators that provide Linux System support to a team of engineers, Subject...Administrators including mentorship and expert knowledge when needed by junior System Administrators + Setting up administrator … more
- The Boeing Company (Hazelwood, MO)
- …Company's Specialized United States Infrastructure organization is currently seeking a **Senior Linux Systems Administrator ** to join the team in **Hazelwood, ... create standard operating procedures for system administration tasks + Mentor junior team members and provide leadership, while diagnosing and resolving performance… more
- Arena Technical Resources, LLC (St. Louis, MO)
- Linux Systems Administrator Location: St. Louis, MO, US Job...to be considered: + + + | Level 1 - Junior | - Master's Degree + 0 Years Experience | | ... talented TS/SCI cleared Red Hat Data Center / Systems Administrator in St. Louis, MO to join a team...(not just familiarity) RedHat or some other variance of Linux - Must be able to troubleshoot users' problems… more
- Amentum (Mclean, VA)
- **Amentum** is looking for a ** Junior Systems Administrator ** to join our team in **McLean, VA** ! As a Junior Systems Administrator , you will be ... when needed + Respectable understanding of operating systems like Windows, and Linux + Understanding Basic Networking fundamentals (IP addressing, DNS, firewalls) +… more