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Infrastructure Support Engineer

HCLTech

singapore, singapore, Singapore Full-time May 24, 2026
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Vacancy Description

Role Summary

Infrastructure Support Specialist responsible for middleware and infrastructure support of business‑critical banking applications across Production and Non‑Production environments . The applications support user login, account opening, and high‑value payment transactions , requiring strong availability, monitoring, and rapid incident response.


Primary Skills (Must‑Have)

  • WebLogic Server administration
  • JBoss Application Server administration
  • UNIX / Linux / Solaris
  • Apache & iPlanet Web Servers
  • Oracle Database (support & migration coordination)
  • JVM Heap configuration, thread dumps, log analysis
  • Production support & incident management

Good to Have

  • WebSphere MQ (basic administration)
  • Certificate management (Apache / iPlanet / JBoss)
  • Environme...

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