Linux Administrator
Tata Consultancy Services
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Job Description
Role : Linux
Experience:6-12 Years
Location: Delhi
Interview date:28th May
Please find the job description
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
- Good 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
About The Company
Tata Consultancy Services
Tata Consultancy Services is an IT services, consulting and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 56 years. Our consulting-led, cognitive powered, portfolio of business, technology and engineering services and solutions is delivered through our unique Location Independent Agile™ delivery model, recognized as a benchmark of excellence in software development. A part of the Tata group, India's largest multinational business group, TCS has over 601,000 of the world’s best-trained consultants in 55 countries. *Caution against fraudulent job offers*: TCS doesn't charge any fee throughout the recruitment process. Refer here: on.tcs.com/3i9X5BU
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