Install, configure, and maintain Linux servers in production environments.
Monitor system performance, availability, and capacity utilization.
Perform server patching, upgrades, and security hardening activities.
Manage users, groups, permissions, and access controls.
Troubleshoot OS, hardware, network, and application-related issues.
Configure and maintain file systems, storage, and backup solutions.
Implement automation scripts for routine administration tasks.
Monitor system logs and proactively resolve performance issues.
Support disaster recovery and business continuity activities.
Collaborate with application, database, and infrastructure teams for issue resolution.