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Infrastructure Support Engineer

Company

HCL TechBee

Location

singapore, singapore

Posted

June 06, 2026

Position Overview

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) Environment migrations & setup SFTP, SSH password‑less authentication Release & deployment coordination UNIX diagnostic tools:
lsof, prstat, vmstat, ps
Key Responsibilities Administer
WebLogic and J...

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