Administrator (Support & Operations)
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.
Other Requirements
NA
Source: the employer's careers page. Last checked 2026-11-06. Posted 2026-11-06.
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