System Administrator

Install, configure, and maintain RHEL-based servers. Monitor system performance and ensure uptime and reliability. Perform system updates, patching, and security hardening. Troubleshoot and resolve hardware, software, and network issues. Manage user accounts, permissions, and authentication mechanisms. Implement and maintain backup and disaster recovery solutions. Automate system administration tasks using scripting (Bash, Python, Ansible, etc.). Collaborate with IT teams to support business applications and databases.