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 6-10 years for VP and 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.
Must Have Skill
Ansible,Change Management,Linux,Unix,Vulnerability Assessment,Weblogic Application Server
Positive to Have Skill
Other Requirements
na
📌 Sr Administrator (Support & Operations) (India)
🏢 HCLTech
📍 India