- Leidos (Fairfax, VA)
- …as IT Infrastructure Operations and Engineering support. Leidos is hiring a Senior Linux System Administrator to provide on-site support in Fairfax, VA at the ... Order. **Basic Qualifications** Bachelor's Degree with 12+ years' experience as a Unix System Administrator - Operational experience with RHEL8 and RHEL9. High… more
- TekSynap (Fort Belvoir, VA)
- …Support Government mandated IT Security policies and procedures. + Interface with Information System Security Managers and Officers in support all ... and computing environment certifications required. **Overview** We are seeking a Junior Systems Administrator to support our Prime Contract with the Defense… more
- M. C. Dean (San Jose, CA)
- …maintain, and test Physical Access Control, CCTV, PSIM and other electronic security systems and support implementation, troubleshooting and maintenance of ... Physical Security Systems in support of the endpoint...and 6+ Years of progressive experience + Requires some system administrator experience in performing triage on… more
- Union College (Schenectady, NY)
- …operations and security of the enterprise administrative and academic information systems , including physical and virtual server infrastructure, various ... Systems & Networking, Information Technology Services Position Purpose: The Systems Administrator reports to the Director of Enterprise Systems and… more
- Lockheed Martin (Orlando, FL)
- …position will offer a long\-term deployment to a foreign country as a Training System Simulator System Administrator for the F\-35\. The successful candidate ... sustainment, maintenance, and operations benefiting the Finnish Air Force\. The Systems Administrator will support the sustainment, maintenance, and operation… more
- Northrop Grumman (Aurora, CO)
- …with vendors, and evaluate vendor products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. + Maintain ... Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team...classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM).… more
- IMRI (Phoenix, AZ)
- Windows Systems Administrator (Patch Management) Tanium Apply Now! Back to search Location: Phoenix, Arizona Posted: 11/13/2025 Location Name: Phoenix Wage Max: ... to empowering organizations with our innovative solutions. Job Title: Windows Systems Administrator (Patch Management) with Tanium experience Job Summary:… more
- Leidos (Laurel, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Systems /Network Administrator ** in our **National Security Sector's (NSS) Cyber & ... more. **Join us and make a difference in National Security !** **Job Summary:** Systems /Network administrator ...troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any… more
- Motion Recruitment Partners (North Chicago, IL)
- …templates, task list, conducting drills, creating groups and Rules. + Bachelor Degree in Information systems , Communication Technical & security + 5 year ... System Administrator / Project Lead /...systems and applications as required. + Monitor overall system performance, proactively addressing potential issues and ensuring reliability.… more
- EPS Corporation (Dahlgren, VA)
- Systems Administrator (Unix/Linux) - (759) Share...software systems . + Hands-on experience in: + System backup and recovery + Software and security ... this job as a link in your status update to LinkedIn. Job Title Systems Administrator (Unix/Linux) Location Dahlgren, VA 22448 US (Primary) Job Type Full-time… more