Middleware Integration Specialist

4 days ago

Islamabad, Islamabad, Pakistan beBee Careers Full time
Job Summary:

To lead the development and deployment of enterprise integration solutions using WSO2 middleware platforms, ensuring seamless connectivity, security, and scalability for digital systems.


Main Responsibilities:
  • Integration Development & Deployment: Design, develop, and deploy integration solutions using WSO2 Enterprise Integrator (EI/ESB) and API Manager. Configure APIs, proxies, sequences, and mediators for SOAP/REST services, implement message transformation (JSON/XML/XSLT), routing, and protocol mediation (HTTP/SFTP/JMS).
  • API Management: Set up and manage WSO2 API Manager (publishing, throttling, analytics). Implement OAuth2, JWT, and SAML for API security. Optimize API performance and troubleshoot gateway issues.
  • Identity & Access Management (IAM): Configure WSO2 Identity Server for SSO, MFA, and role-based access control (RBAC). Integrate with LDAP/Active Directory and third-party identity providers.
  • System Optimization & Security: Monitor and tune WSO2 servers for high availability (clustering, load balancing). Apply patches/upgrades and enforce security best practices. Automate deployments using CI/CD tools (Jenkins, Docker, Kubernetes).
  • Troubleshooting & Collaboration: Debug and resolve middleware issues (latency, failures, SLA breaches). Document architectures, SOPs, and provide training to teams. Collaborate with developers, network teams, and business stakeholders.

Requirements:
  • Bachelor's in Computer Science/IT or related field.
  • 5+ years of experience with WSO2 EI/ESB, API Manager, Identity Server.
  • Proficiency in XML, XPath, XSLT, Swagger, SOAP/WSDL.
  • Knowledge of microservices, ETL, and DevOps tools (Docker, Kubernetes).
  • Familiarity with RDBMS (MySQL/Oracle) and NoSQL.
  • Certifications (Preferred): WSO2 Certified Developer/Architect.

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