Mainframe Developer

Chennai, Tamil Nadu

Tata Consultancy Services
Apply for this Job

Must-Have Proficiency in COBOL programming (COBOL-85, COBOL II, or later versions). Experience working with mainframe environments (IBM z/OS, OS/390, or similar). Strong knowledge of JCL (Job Control Language) and other mainframe utilities. Familiarity with databases commonly used with COBOL systems, such as IMS DB, GSAM, DB2, or VSAM Ability to write, modify, and maintain batch and online COBOL programs. Strong analytical and problem-solving skills, with the ability to understand complex business logic. Ability to debug and resolve issues in COBOL programs using mainframe debugging tools (e.g., Xpediter, Abend-AID). Experience with software version control and deployment processes in a mainframe environment.

Good-to-Have Knowledge of other Mainframe High-level languages such as Assembler, PL/1 is a plus.

Location: Chennai, Pune, Bangalore, Kolkata, Hyderabad

Interview Type: Weekend Walkin Drive

Date: 03-May-2025

Day: Saturday

Date Posted: 30 April 2025
Apply for this Job