Infrastructure Support Specialist (Middleware Support)

Location:
Singapore
Experience:
6–10 years Domain:
Banking / Financial Services Role Summary Infrastructure Support Specialist responsible for
middleware and infrastructure support
of
businesscritical banking applications
across
Production and NonProduction environments
. The applications support
user login, account opening, and highvalue payment transactions
, requiring strong availability, monitoring, and rapid incident response.
Key Responsibilities Administer
WebLogic and JBoss
servers via console and command line Perform
start/stop, troubleshooting, and maintenance
of application servers Support
SIT, UAT, NFT, and Production
environments Monitor application & server health to ensure
high availability Troubleshoot incidents and provide
Root Cause Analysis (RCA) Coordinate with
WebLogic consultants
and
Unix system administrators
for patching Manage
SSL certificate renewals
on web and middleware servers ...