Senior Gateway / Platform Engineer

Key Responsibilities

• Design, configure, and maintain Enterprise API Gateway environments.
• Support API onboarding, publishing, lifecycle management, and governance.
• Perform production Operations & Maintenance (O&M), monitoring, incident response, and troubleshooting.
• Implement API Gateway platform modernization and migration from IBM webMethods to the target gateway platform.
• Configure CI/CD integrations and automate API deployment processes.
• Perform platform upgrades, certificate renewals, runtime updates, and technical refresh activities.
• Develop operational documentation, runbooks, validation reports, and rollback procedures.
• Ensure compliance with Zero Trust security principles and security standards.
• Support observability, logging, monitoring, and performance optimization.
• Participate in API migration planning, testing, and production readiness activities.

Required Qualifications

• Strong experience with Enterprise API Gateway platforms.
• Experience supporting API lifecycle management and API onboarding.
• Experience with REST APIs, API security, OAuth, JWT, SSL/TLS, and certificate management.
• Experience with CI/CD pipelines and DevSecOps integration.
• Knowledge of Kubernetes/OpenShift or containerized environments.
• Experience supporting production environments with 24x7 operational responsibilities.
• Strong troubleshooting and performance tuning skills.
• Experience with monitoring tools, logging platforms, and ServiceNow.