Oracle Middleware Engineer – High Availability & Integrations

Peoplebank Hong Kong Limited; Hong Kong; On-site; HKD 600,000 - 900,000; Full time

Job summary

Peoplebank Hong Kong Limited is seeking an experienced Middleware Engineer to drive enterprise stability by architecting, deploying, and maintaining Oracle middleware and database integrations for financial applications. The role focuses on WebLogic, SOA Suite, and Fusion Middleware, with responsibilities spanning high-availability, incident resolution, and cross-team collaboration.

Proficiency in UNIX/Linux, shell scripting, and multiple languages is required.

Qualifications

• Architect, configure, and maintain Oracle middleware environments including WebLogic, SOA Suite, and Oracle Fusion Middleware.
• Configure clustering, application deployments, and high-availability systems to guarantee maximum uptime.
• Integrate and troubleshoot enterprise applications across DB2 and Sybase database environments.
• Resolve incidents, perform root cause analyses, and maintain comprehensive technical documentation and SOPs.
• Collaborate with application developers, infrastructure teams, and external vendors on integrated solutions.
• Mentor junior engineers and participate in technical project planning and solution design.
• Implement security standards, patching protocols, and vulnerability management procedures across all middleware components.

Responsibilities

• Architect, configure, and maintain Oracle middleware environments including WebLogic, SOA Suite, and Oracle Fusion Middleware.
• Configure clustering, application deployments, and high-availability systems to guarantee maximum uptime.
• Integrate and troubleshoot enterprise applications across DB2 and Sybase database environments.
• Resolve incidents, perform root cause analyses, and maintain comprehensive technical documentation and SOPs.
• Collaborate with application developers, infrastructure teams, and external vendors on integrated solutions.
• Mentor junior engineers and participate in technical project planning and solution design.
• Implement security standards, patching protocols, and vulnerability management procedures across all middleware components.

Skills

Oracle middleware

WebLogic

SOA Suite

Fusion Middleware

DB2

Sybase

Unix/Linux admin

Shell scripting

Enterprise messaging

Cloud platforms

Containerization

Troubleshooting

Communication in English

Cantonese

Mandarin

Education

Bachelor degree in Computer Science or Information Technology

Job description

Peoplebank Hong Kong Limited is seeking an experienced Middleware Engineer to drive enterprise stability by architecting, deploying, and maintaining Oracle middleware and database integrations for financial applications. The role focuses on WebLogic, SOA Suite, and Fusion Middleware, with responsibilities spanning high-availability, incident resolution, and cross-team collaboration.

Proficiency in UNIX/Linux, shell scripting, and multiple languages is required.