At Tata Consultancy Services, I administer Linux servers for Enento & eMEDS, supporting a high-availability infrastructure. My work includes maintaining 99.9% uptime across 1,000+ servers.
I automated monthly OS patching with Ansible playbooks, reducing manual effort by 70% and maintaining 100% compliance across production and non-production environments.
I also automated server hardening and strengthened access controls through least-privilege practices, sudoers management, and auditd configuration.
Previously, as a Linux Support Engineer at Tata Consultancy Services, I monitored infrastructure and resolved incidents through ServiceNow and Jira. I also deployed SolarWinds Agent and Qualys Agent and performed pre- and post-migration validation checks.
