Administrator (Support & Operations)
HCLTech · | Pune, MaharashtraBengaluru, Karnataka, India
Applications are made on HCLTech's own site. We never sit in the middle.
Job description
Administrator (Support & Operations) India Administrator (Support & Operations) | Pune, MaharashtraBengaluru, Karnataka Job Summary Manage and execute operating system, middleware, application server, and Java platform patching, upgrades, and lifecycle maintenance across UNIX/Linux environments. Perform security hardening, vulnerability remediation, configuration management, cluster patching, rolling upgrades, rollback planning, disaster recovery validation, and post-patch testing while ensuring compliance with enterprise security and change management standards. Key Responsibilities na Skill Requirements Years of exp: Min 5 years for AVP UNIX/Linux (RHEL, Solaris, AIX), Red Hat Satellite, Ansible, Oracle WebLogic, OPatch, JBoss EAP, Java (JDK/JRE), JVM Tuning, Security & Vulnerability Management, Change Management, Disaster Recovery, Smoke Testing. Other Requirements na