Tata Consultancy Services

CICS/MQ/WAS System Programmer

📍 Location
são paulo, são paulo
⏰ Job Type
Full-time
📅 Posted
June 05, 2026
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Job Description

Come to one of the biggest IT Services companies in the world! Here you can transform your career! Why to join TCS? Here at TCS we believe that people make the difference, that's why we live a culture of unlimited learning full of opportunities for improvement and mutual development. The ideal scenario to expand ideas through the right tools, contributing to our success in a collaborative environment. We are looking for CICS/MQ/WAS System Programmer , who wants to learn and transform his career. Key Responsibilities CICS Install, upgrade, and maintain CICS TS. Configure regions, RDO resources, and manage CPSM/CICSPlex. Support threadsafe, RLS, and complex CICSPlex setups. Troubleshoot transactions, abends, performance issues, and region failures. Apply PTFs/APARs and perform tuning. MQ Install, configure, and upgrade MQ on z/OS. Manage queue managers, queues, channels, listeners, and clustering. Ensure MQ security (RACF, SSL/TLS, encryption). Monitor MQ, handle capacity planning, and r...

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