Req ID: phone_number

Job Summary

MQ IIB Job Description:

Middleware - Enterprise Messaging and Integration Administrator

NTT DATA is seeking -- years of experienced Enterprise Messaging Integration Engineer is responsible for designing, implementing, administering, and supporting enterprise-grade messaging, integration, and workload automation platforms. This role ensures secure, reliable, high performance communication between distributed applications using IBM, Apache, and open source messaging technologies. The engineer also manages complex scheduling environments and contributes to automation, observability, and continuous improvement of mission critical integration systems. This role is based in Bangalore, Karnataka (IN-KA), India.

Key Responsibilities
- Messaging Platform Administration (IBM MQ, Kafka, ActiveMQ, RabbitMQ): Install, configure, upgrade, and secure messaging platforms. Create and manage messaging artifacts: queue managers, queues, topics, channels, listeners, security settings, retention policies. Implement HA/DR, clustering, replication,



and multi-node failover strategies. Performance tuning: throughput optimization, message persistence, batch sizes, connection pools, buffer/log tuning. Monitor health metrics using dashboards (Prometheus/Grafana/ELK/Splunk) and handle incidents proactively. Troubleshoot message flow failures, dead-letter queues, consumer lag, stuck messages, and network bottlenecks.
- Integration Engineering (IBM IIB / ACE): Design, develop, and deploy message flows using ESQL, Java, mapping nodes, REST/SOAP connectors, MQ/Kafka nodes. Build and manage BAR files, integration nodes, servers, policies, and workplace overrides. Implement integration security: TLS/mTLS, OAuth/JWT, Basic Auth, certificate management. Troubleshoot and optimize integration flows for latency, throughput, parser efficiency, and memory footprint. Participate in CI/CD pipelines, automated deployments, unit testing, and environment migrations.
- IoT

📌 MQ Systems Integration Advisor (Bengaluru)
🏢 NTT DATA Business Solutions
📍 Bengaluru