IMSI jobs - Server Admin - Linux

Server Admin - Linux

Locations:  Delhi NCR, Bangalore, Chennai, Hyderabad, Pune, Ahmedabad, Mumbai, Kolkata

Qualification : 10+2+3 (Graduate / Diploma )

Certification : Trained

Experience : 2-3 Years  

Job Description :

• Monitor servers parameters using the tools
• Monitor critical services related to operating systems
• Log tickets in the helpdesk tool for valid alerts.
• Monitor systems performance
• Ensure availability and performance of the server infrastructure systems
• Maintain and service components for Unix/ AIX/ Linux / Solaris  servers and
• Share weekly performance and capacity management reports
• Implementation of Infrastructure changes to business servers
• Design and Implement changes
• Incident, Problem, Change, Patch Management
• Backup and Recovery
• Create, modify and delete user groups, users and user properties Create login scripts
• Create, modify and delete network shares
• Assign and maintain user access rights as per policies defined and agreed upon with the Customer
• Assign and maintain space usage restrictions
• Configure and maintain print servers and print queues
• Maintain and administer DNS, DHCP, NFS, NIS, DFS roots, and group policy
• Restore server operating system in the event of a crash using backup tools
• Resolve server problems like system hang, hard disk crash, with OEM support wherever required
• Create new file systems and correct file system inconsistencies as and when required.
• Perform Day to Day House Keeping tasks by using tools & scripts
• Administration  knowledge of AIX/Unix/ solaris /Linx Hardware Console
• Perform periodic system performance tuning as per Customer’s policy
• Perform periodic schedule maintenance activity including, if required, restart of the systems capable of performing installation, implementation, customization, operation, recovery and performance tuning.
• Install / Upgrade High Availability / Clustering environment
• Configure High Availability / Clustering environment Unix Scripting
• Perform Failover Testing