Website:
saaconsulting.co.in
Job details:
Job Summary: Senior Middleware Engineer (IBM IIB & MQ)
Role Overview: Senior technical lead responsible for supporting, building, and optimizing critical enterprise integration infrastructure using IBM WebSphere MQ and IBM Integration Bus (IIB).
Core Responsibilities
Production Support: Drive in-depth debugging, performance tuning, and root-cause analysis for production middleware applications.
SDLC & Deployment: Partner with regional teams (Americas/EMEA) to build, test, and deploy middleware assets across all environment stages.
Architecture & Leadership: Provide SME guidance on SOA/ESB designs, change management, and reusable middleware assets.
Key Requirements
Experience: 8+ years specializing in IBM WebSphere Message Broker (v7.0+) and IBM Integration Bus (v9.0+), including migration experience.
MQ Administration: Hands-on setup of Queue Managers, Queues (Local/Remote/Alias), Channels, Clustering, SSL/TLS security, and HA/DR (Multi-instance, RDQM).
Integration & Development: Deep knowledge of Message Models (WSDL, XML, SWIFT, NACHA, X12) and nodes (Compute, Java, SOAP/HTTP, File, Database).
Tech Stack: Korn Shell, Java, Perl, PL/SQL, Oracle (9i/10g/11i), and AIX/Linux environments.
Operations: Willingness to join an on-call rotation for weekend maintenance and off-hours support.
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