Responsibilities: for the RHEL/Linux System Administrator include: MUST possess a Secret Clearance • Administer and maintain RHEL 7/8/9 servers, including patching and upgrades. • Monitor system performance and troubleshoot Linux infrastructure issues. • Perform backup, recovery, and disaster recovery activities. • Conduct vulnerability remediation and apply DISA STIG requirements. • Automate system administration tasks using Ansible, Bash, and Python. • Collaborate with network, security, and application teams to resolve issues. Qualification s for the RHEL/Linux System Administrator include: • Active Secret Security Clearance required. • 7+ years of Linux Systems Administration experience. • Strong experience supporting Red Hat Enterprise Linux (RHEL) environments. • Experience with vulnerability management tools such as Tenable or WebInspect. • Hands-on experience with Ansible, Bash, Python, or other automation tools. • Bachelors' degree required This position was posted on September 4, 2026, and will be open for 30 days. #LI-AK #LI-ONSITE #LI-LT1 #LI-ONSITE
| Location | Annapolis Junction, MD |
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