Senior Linux Administrator

We are looking for an experienced Senior Linux System Administrator hands-on experience managing enterprise Unix and Linux environments.

Responsibilities

• Administer, maintain, and support Linux servers in production, development, and testing environments.
• Manage operating systems including Solaris, AIX, and Debian Linux.
• Perform kernel configuration, upgrades, patch management, and troubleshooting.
• Monitor system performance and ensure optimal CPU, memory, disk, and network utilization.
• Manage and maintain file systems, storage allocation, and disk management.
• Develop and maintain shell scripts for automation, monitoring, and system tasks.
• Handle user management, access control, and security configurations.
• Troubleshoot and resolve system-level issues and outages.
• Support system backup, recovery, and disaster recovery processes.
• Collaborate with DevOps, application te...