Mainframe Developer (In Person Drive On 21st June 2025)

Greetings from TATA CONSULTANCY SERVICES LIMITED !!! Role– Mainframe Developer Experience Range- 2 to 6 years Work Location – Hyderabad, Bengaluru, Chennai, Pune, Kolkata SKILLS REQUIRED: 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. Show more Show less