Linux Administrator

Position: Linux Administrator Experience: 5+ Years Location: Mumbai Job Summary: We are looking for an experienced Linux Administrator to manage, maintain, and support Linux server infrastructure across multiple operating systems.

Key Responsibilities

Administer SLES, RHEL, Rocky Linux, and Ubuntu servers. Perform server patching, OS upgrades, installations, builds, and provisioning. Manage SUSE High Availability clusters, failover, and cluster monitoring. Perform vulnerability remediation and security hardening. Install, configure, and support Apache Web Server, MySQL, and NFS.

Monitor system performance, troubleshoot issues, and perform root cause analysis. Manage users, permissions, filesystems, storage, and system services. Configure and support JBoss domain and standalone instances, datasources, JDBC connections, and security settings. Provide production support and ensure high availability and system stability.

Required Skills

Strong Linux administration and troubleshooting experience. Hands-on experience with SUSE HA clustering, patch management, and security hardening. Knowledge of Apache, MySQL, NFS, and JBoss administration. Experience in production support and incident management. Shell scripting knowledge is an added advantage.