Linux Administrator

Technical Skills & Experience:

• Experience working as a Linux Administrator and managing infrastructure support.
• Experience troubleshooting network issues, including Ethernet teaming or bonding.
• Knowledge of server integration with storage systems.
• Experience using ticketing and monitoring tools for Linux server monitoring.
• Experience working with patch management systems.
• Good understanding of Linux booting procedures.
• Knowledge of managing disks and various file systems such as XFS, EXT4, and EXT3.
• Experience with partition management including LVM and SWAP management.
• Familiarity with package management tools like yum and rpm.
• Knowledge of remote access protocols including SSH, FTP, SFTP, and NFS.

Additional Knowledge:

• Physical hardware expertise related to physical server setup.
• Understanding of working in a datacenter environment.

Key Job Responsibilities:

• Provide 24x7 support for Fault Tolerant (FT) servers.
• Monitor and maintain hardware for FT servers supporting mission-critical applications.
• Perform Linux system administration tasks including:
• OS installation and patching,
• User management,
• File and folder permissions,
• IP and bond configuration,
• Troubleshooting.
• Maintain asset inventory and manage logistics related to asset part IN/OUT.
• Manage vendor relationships and coordinate asset acceptance, commissioning, and decommissioning.
• Execute infrastructure readiness activities.
• Handle incident management and respond to service requests effectively.