System Administrator

Tata Consultancy Services; Mumbai; On-site; INR 500,000 - 700,000; Full time

Job summary

Tata Consultancy Services is seeking an experienced Linux administrator in Mumbai to manage Red Hat environments, patching, and full-stack support across multi-server infrastructures. The role requires scripting skills in Bash or Python and the ability to resolve BAU issues while providing on-call support after hours.

Candidates with knowledge of other Unix flavors and a Red Hat certification will have an advantage.

Qualifications

• Experience in RedHat Linux 6.x, 7.x administration.
• Scripting experience with Bash or Python.
• Experience in OS patching and upgrades.
• Experience resolving BAU issues and providing on call/out of hours support.
• Experience in capacity management.
• Experience managing full application stacks from OS up through custom applications.
• Experience supporting and managing large, multi-server, multi-vendor infrastructures.
• Knowledge of other Unix flavors (Ubuntu, AIX) is a plus.
• RedHat certification is a plus.

Skills

Red Hat Linux

Bash

Python

OS patching

BAU support

On-call support

Capacity management

Full stack support

Multi-server management

Multi-vendor environment

Unix flavors knowledge

Red Hat certification

Job description

• Experience in RedHat Linux 6.x, 7.x administration
• Knowledge of one or more scripting languages (e.g. Bash, Python)
• Good experience in OS Patching and upgrades
• Experience in resolving BAU issues
• Experience providing on call and out of hours support
• Good experience in Capacity management
• Experience managing full application stacks from the OS up through custom applications
• Demonstrable experience in supporting and managing a large number of complex multi-server, multi-vendor, multi-technology infrastructures
• Good to have knowledge of other Unix flavor e.g. (Ubuntu, AIX) will be helpful
• Good to have RedHat certification