Mainframe Developer at Tata Consultancy Services (TCS) (Closed)

Required Qualifications • Bachelor’s degree in computer science, Engineering, Information Systems, or equivalent practical experience. • Strong hands-on experience with JCL, PL/I, COBOL, CICS, IMS DC/DB, IBM DB2, SQL Server, and REXX. • Experience in production support, problem determination, defect fixes, and enhancement delivery in a controlled enterprise environment. • Good understanding of batch processing, online transaction processing, datasets, file structures, job scheduling, and environment promotion. • Ability to read and analyze legacy code, identify dependencies, and implement safe changes with minimal business disruption. • Working knowledge of SDLC, change management, release processes, and documentation practices. • Strong debugging, troubleshooting, and communication skills.

Mainframe Developer

Job Description

Mainframe Developer

Job Description

Requirements & Skills

Applications closed

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