Senior Middleware Production Support Engineer - Banking IT

recruit express pte ltd; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

Recruit Express Pte Ltd is seeking a hands-on Senior Middleware Production Support Engineer to support a highly regulated banking environment, primarily on Windows Server.

The role requires deep technical expertise across IBM WebSphere Application Server, Oracle WebLogic Server and Apache Tomcat, plus hands-on experience with IBM Connect and SSH Tectia for secure file transfers. Weekend and on-call support may be required.

Qualifications

• Minimum five years of hands-on middleware administration and production-support experience.
• At least five years of middleware support experience within Microsoft Windows Server environments.
• Strong hands-on administration and troubleshooting experience in WebSphere, WebLogic and Tomcat.
• Hands-on installation, configuration and troubleshooting with IBM Connect and SSH Tectia.
• Experience managing SSL/TLS certificates, Java KeyStores and trust stores.
• Experience with Control-M scheduled jobs or file-transfer workflows.
• Prior middleware production-support experience within banking or highly regulated financial-services environments.

Responsibilities

• Administer WebSphere, WebLogic and Tomcat across production and non-production environments.
• Install, configure, upgrade and patch middleware platforms and components.
• Configure and manage WebSphere profiles, Deployment Manager, nodes and clustered environments.
• Manage WebLogic domains, Admin Servers, Managed Servers and clusters.
• Configure and support Tomcat instances, JDBC resources and deployments.
• Deploy and troubleshoot EAR and WAR applications across the three platforms.
• Perform JVM tuning and investigate high CPU, memory and thread issues.
• Analyse logs to resolve production incidents and support file transfers.
• Maintain SSL/TLS certificates, Java KeyStores, and trust stores.
• Provide 24x7 production support through a rotating on-call schedule.

Skills

Middleware administration

Production support

Incident management

Security remediation

Certificate management

Disaster recovery

On-call support

Tools

IBM WebSphere

Oracle WebLogic

Apache Tomcat

IBM Connect

SSH Tectia

Control-M

Job description

Recruit Express Pte Ltd is seeking a hands-on Senior Middleware Production Support Engineer to support a highly regulated banking environment, primarily on Windows Server.

The role requires deep technical expertise across IBM WebSphere Application Server, Oracle WebLogic Server and Apache Tomcat, plus hands-on experience with IBM Connect and SSH Tectia for secure file transfers. Weekend and on-call support may be required.