- Northrop Grumman (Aurora, CO)
- …Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** to join its dynamic team of technical ... include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively… more
- COLSA Corporation (Huntsville, AL)
- Join our team as a Linux Systems Administrator , where you will support and manage a diverse mix of workstations, servers, and high-performance computing (HPC) ... for a skilled professional with a solid foundation in Linux administration and a collaborative approach to problem-solving. +...12 years of related experience + Active DoD Top Secret Clearance with SCI eligibility + Must be able… more
- GovCIO (Montgomery, AL)
- **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This ... USD $135,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6348/senior- linux -system- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6348_ **Category** _IT… more
- SMX (Patuxent River, MD)
- Intermediate Linux Administrator (4715)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ... Intermediate Linux /Unix Administrator to join our team in...assigned lab devices **Required Skills/Experience** + Clearance Required: Top Secret + Secret required to start +… more
- SAIC (Arlington, VA)
- **Description** Team SAIC is seeking an experienced **Red Hat Senior Linux Administrator ** to operate and maintain the Linux operating systems within our ... + Provide effective provisioning, installation/configuration, operation, and maintenance of production Linux Servers in a VMWare Virtualized Environment. + Play a… more
- RTX Corporation (El Segundo, CA)
- …more secure world. **What You Will Do** + We are seeking an experienced Linux Administrator that will be working in a highly collaborative, multi-platform and ... US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Top Secret At Raytheon, the foundation of everything we do is rooted in our… more
- Huntington Ingalls Industries (Virginia Beach, VA)
- …video: https://vimeo.com/732533072 Summary HII Mission Technologies is seeking a skilled Linux Administrator to support the Navy Integrated Training Environment ... smooth operation of multi-user computer systems + Set up administrator and service accounts; manage system documentation + Tune...CySA+, GICSP, GSEC, SSCP) + Current or Active DoD Secret Clearance + Hands-on experience with Linux … more
- Link Solutions Inc (Aberdeen Proving Ground, MD)
- …Top Secret Clearance. + Non-remote (relocation incentive available) Our Linux System Administrator (Senior-Level) will be responsible for the installation, ... for Services and Development. Link Solutions is seeking a Linux System Administrator (Senior-Level) to join our...US Citizen. + Must have an active DoD Top Secret Clearance. + Must have an MS or BA/BS… more
- Black Bear Technology Solutions, LLC (Adelphi, MD)
- Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior ... Linux System Administrator is responsible for leading system administration activities. This position oversees the installation, configuration, maintenance, and… more
- Leidos (Columbia, MD)
- **Description** **Leidos** has a new and exciting opportunity for a **Principal Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... difference in National** **Security!** Join our team as a ** Linux Systems Administrator ** , where you'll provide...+ **Security Clearance** : Must have an active Top Secret /SCI with Polygraph cssrc conmd Come break things (in… more