Integration Architect

Role Summary

We are seeking an experienced Integration & Middleware lead / Architect to design, implement, and optimize enterprise integration solutions using Oracle SOA Suite , OSB , and API Gateway (11g / 12c) . You will play a critical role in our OSS / BSS transformation initiatives, driving integration strategies and ensuring secure, scalable, and high-performance middleware architectures.

Key Responsibilities

Architect and deploy SOA Suite and API Gateway domains for enterprise-grade integrations.

Define and implement ESB / API design blueprints aligning with organizational IT strategy.

Design and manage policies for security , traffic control , and message transformation .

Automate deployments using WLST , Ansible , or CI / CD tools.

Administer and optimize WebLogic Server , including tuning JVMs, thread pools, and connection pools.

Manage and rotate certificates, keys , and other credentials ensuring compliance with security standards (e.g., SSL, mTLS, OAuth2 ).

Create and maintain documentation such as gateway policy configurations and deployment artifacts .

Collaborate with cross-functional teams to support end-to-end integration delivery across OSS and BSS domains.

Technical Skills Required

Oracle Middleware Stack :

Oracle SOA Suite 11g / 12c

Oracle Service Bus (OSB)

Oracle API Gateway

Protocols & Messaging :

REST, SOAP, WSDL

JSON, XML, XSLT

Platform Administration :

WebLogic Server (JVM tuning, thread / connection pool tuning)

WLST scripting

Security :

SSL, mTLS, OAuth2, SAML

Certificate / key lifecycle management

Automation & DevOps :

Ansible, Shell scripting

Jenkins, Git, CI / CD pipelines