Location
singapore, singapore, Singapore
Posted
June 08, 2026
Job Description
KeyResponsibilities
- Involve in the design, implementation, and support of enterprise middleware platforms.
- Act as L2 escalation point for complex incidents, performance issues, and critical outages.
- Own end-to-end lifecycle management (installation, configuration, patching, upgrades, decommissioning).
- Provide technical leadership and guidance to L1 engineers.
- Architect and implement high availability (HA), DR, and resiliency solutions.
- Manage and support:
- IBM WebSphere Application Server v9
Oracle WebLogic Server (12c / 19c, including OSB/SOA)
Red Hat JBoss Application Server
- Oversee application deployments, environment setup, and release coordination.
- Drive performance tuning, capacity planning, and optimization initiatives.
- Ensure middleware security hardening and compliance (VAPT remediation, patching).
- Automate operational tasks using scripti...