Senior Linux Systems Administrator

What you'll do

• Provide expert-level administration of RedHat Linux systems to ensure optimal performance and security.
• Lead a team of Linux administrators by providing technical guidance and project leadership.
• Manage the Enterprise Satellite server for software deployment and updates.
• Automate routine and complex tasks using Ansible to improve operational efficiency.
• Monitor and tune systems to meet performance levels and service level agreements.
• Perform acceptance testing of modules, subsystems, and total systems.
• Maintain documentation and records to demonstrate adherence to regulatory requirements.

What we're looking for

• Bachelor's degree with 8+ years of Linux Systems Administration experience (additional experience may be considered in lieu of a degree).
• Current DoW 8570 IAT Level II certification (Security+ CE or equivalent) prior to start.
• One of the following Linux certifications prior to start: RHCSA, CompTIA Linux+, or LPIC-1.
• Active Secret Security Clearance, or the ability to obtain Interim Secret eligibility prior to start (U.S. Citizenship required).
• Extensive experience administering Red Hat Enterprise Linux (RHEL) environments.
• Experience with Red Hat Satellite administration.
• Hands-on experience developing automation using Ansible.
• Experience supporting High Performance Computing (HPC) or large-scale enterprise environments (preferred).