Linux System Administrator

to support mission-critical research and engineering systems in a secure, high-performance environment. Key Duties Install, configure, and harden Linux servers for secure operation.Manage user access, storage, and backup systems.Monitor system performance and troubleshoot complex issues.Collaborate with researchers and engineers to optimize compute environments.Ensure security compliance and maintain required configurations.Automate routine administrative tasks and improve operational efficiency.Document system configurations and administrative processes. Qualifications & Skills Strong Linux administration experience, including server security hardening.Proficiency with access control, storage management, and backup operations.Ability to analyze performance metrics and resolve complex system problems.Experience with security compliance practices and secure configuration management.Scripting/automation skills and clear technical documentation ability.Strong collaboration skills in cross-functional, mission-driven environments.