- BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
- Linux System Administrator, Senior The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use ... environment that supports critical cybersecurity mission customers. As a Linux system administrator on our project, you'll constantly look...+ 3+ years of experience with Red Hat Enterprise Linux or CentOS + Experience with GIT + Experience… more
- Parsons Corporation (Aberdeen, MD)
- …for. **Job Description:** _Parsons is looking for an amazingly talented_ **_Senior Linux Systems Administrator_** _to join our team!_ **_What You'll Be Doing:_** + ... **_What Required Skills You'll Bring:_** + _Extensive background in diverse Linux operating systems and high performance computing_ + _Extensive background in… more
- ManTech (Fort Meade, MD)
- Mantech seeks a motivated, career and customer-oriented ** Senior Linux System Administrator** to join our team in **Ft. Meade, MD** . In this role, you will ... perform system capacity analysis and planning. + Configure and manage Linux operating systems; install and maintain OS software; implement system enhancements… 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 integrity of computing systems and software. The role involves planning, ensuring long-term system… more
- Link Solutions Inc (Aberdeen Proving Ground, MD)
- …appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Linux System Administrator ( Senior -Level) to join our team at Aberdeen Proving ... active DoD Top Secret Clearance. + Non-remote (relocation incentive available) Our Linux System Administrator ( Senior -Level) will be responsible for the… more
- 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 & ... Analytics Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At… more
- GovCIO (Annapolis, MD)
- … Linux administration duties will be included in this role. + Senior -level RedHat Linux server administration experience, experience with other Linux ... 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
- Lockheed Martin (Fort Meade, MD)
- …and remains involved in the resolution process * Configure and manage Linux operating systems, install and load operating system software, troubleshoot issues, ... of similar scope, type, and complexity\. * Experience with Linux system administration, including configuring, maintaining, and troubleshooting\. **Desired Skills:**… more
- Lockheed Martin (Fort Meade, MD)
- …and remains involved in the resolution process * Configure and manage Linux operating systems, install and load operating system software, troubleshoot issues, ... DoD 8570 compliant cert \(i\.e\., Security\+\) * Experience with Linux system administration, including configuring, maintaining, and troubleshooting\. **Desired… more
- Amentum (Hanover, MD)
- …network equipment as well as storage solutions. Candidate will work alongside a senior Linux Administrator as a mentor to provide support and opportunities ... look no further. Amentum is seeking a **Mid Level Linux Administrator** to join our team of passionate individuals...the next challenge This position as a mid level Linux Administrator will provide candidates the chance to work… more