Linux Systems Administrator, Senior

Senior Linux Systems Administrator sought for a mission-critical classified program at Naval Surface Warfare Center Crane Division, IN. Must have strong Red Hat Linux experience and enterprise system administration skills.

Requirements

• Administer and support Red Hat Linux systems in a classified, closed enclave
• Provide Tier II operational support for production and development environments
• Monitor system performance, storage capacity, and availability
• Review logs, validate backups, and support recovery operations
• Develop and maintain scripts using BASH and Python
• Manage users, groups, permissions, and local repositories per RMF requirements
• Support secure data transfers and automation workflows
• Author and maintain SOPs, SCTMs, and RMF documentation
• Collaborate with cybersecurity teams to maintain compliance
• Coordinate with geographically separated partner sites
• Recommend system, process, and architecture improvements
• Mentor junior administrators and support team development

Benefits

• Healthcare benefits
• Paid leave
• Retirement plans
• Insurance programs
• Education and training assistance