Unix/Linux Automation Engineer

JD : * 12+ years of extensive hands-on experience in Unix/Linux administration and enterprise infrastructure management. * Strong expertise in automation using Puppet, Chef, Ansible, Terraform * Strong experience with installation, configuration, administration, and support of enterprise infrastructure and operational tools. * Deep understanding of system security hardening, vulnerability remediation, patch management, and access control best practices. * Advanced troubleshooting and root cause analysis skills with the ability to resolve complex technical issues across multiple infrastructure layers. * Solid knowledge of core networking concepts including TCP/IP, DNS, subnetting, routing, and firewall fundamentals. * Strong written and verbal communication skills with the ability to document designs, procedures, and technical recommendations clearly.