Role & responsibilities
Creation, deletion, increment and reduction of File systems
User management ,File permissions and ACL management
Work on server build, decommission and patching request
CIFS & NFS creation and management
Modify kernel parameters,Change temporary and static routes
Install,configure and upgrade RPMs
Export setting variables ,Printer Management,Cluster server management
Creation and Deployment of shell scripts ,cron jobs
Server availability over network and Network troubleshooting
System log monitoring and analysis , RCAs
Resolve incidents / problems w.r.t. Server raised by user within agreed SLA
Perform hardening of the Server as per Security guidelines of customer
Work with Application teams on Projects to fulfill Server related requirements
Performance Optimization at server level to improve I/O performance of systems.




Co-ordinate with vendors for hardware related issues and product specific issues.
Ensure Backup of all Servers
Perform Restore Drills as per agreed intervals and generate report
Perform improvement planning and develop plans to accommodate changes as per trending reports
Generate report on Activities to be planned in future and discuss with customer for approval on same
RedHat Cluster configuration & Troubleshooting
NFS, SAMBA, FTP & NTP configuration
Positive to have Hands on experience on varitas clustering and VVR replication activities.
Valuable to have Clustering and High availability management along with Virtualization solutions
Licenses Procurement. ITSM Process overview.
Good communication skills and ready to work in 24x7 support

📌 Os Admin Linux / Bengaluru
🏢 Tata Consultancy Services
📍 Bengaluru