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 environment 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.

- Good 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