Oracle Middleware Engineer

Responsible for the operation, support, and enhancement of legacy enterprise middleware platforms, primarily based on Oracle WebLogic SOA Suite and IBM API technologies, supporting mission-critical integrations and APIs.

Core Technology Stack

• Oracle Middleware
• Oracle WebLogic Server 10.3.6 / 12c
• Oracle SOA Suite (BPEL, OSB, JMS)
• Oracle API Security Gateway
• IBM Middleware
• IBM API Connect (APIC)
• IBM DataPower API Gateway (AG)
• Application Servers
• WebLogic, Tomcat
• Integration Patterns
• SOA, ESB, JMS, XML, SOAP, REST, * Administer and support Oracle WebLogic and SOA Suite environments
• Deploy, configure, and troubleshoot SOA composites, services, and integrations
• Support IBM API Connect platforms, API lifecycles, and governance
• Configure and maintain IBM DataPower API Gateway:
• Security policies
• Routing, transformation, SSL/TLS
• Perform incident resolution, RCA, and problem management
• Manage patching, upgrades, and environment stability
• Coordinate with vendors (Oracle / IBM) for complex issues
• Maintain legacy API and integration platforms while supporting transformation initiatives
• Participate in 24x7 on-call support

Required Technical Skills

• Oracle Middleware
• WebLogic 10.3.6 / 12c
• SOA Suite, OSB, JMS
• IBM API Platforms
• IBM API Connect (APIC)
• IBM DataPower API Gateway (AG)
• Integration Technologies
• SOAP, REST, XML, JSON
• SSL certificates, security policies
• Application Infrastructure
• Apache, Oracle HTTP Server
• Operating Systems
• Linux, UNIX (Solaris exposure desirable)

• Oracle databases, performance and troubleshooting queries
• Linux
• Scripting, process analysis, log review
• Monitoring & Observability
• Dynatrace, Splunk, Elastic stack
• ITIL
• Incident, Change, Problem, Release Management
• Service Management tools
• Remedy or equivalent
• Jira, Confluence, Knowledge Base authoring