Mainframe Developer

• 

  Location

  (INDIA) and Chennai

• 

  Job Reference

  21741

• 

  Functional Area/Experience

  IT / 2 Years

Job Description & Qualifications

Tata Consultancy Services is an IT services, consulting and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 56 years. Our consulting-led, cognitive powered, portfolio of business, technology and engineering services and solutions is delivered through our unique Location Independent Agile™ delivery model, recognized as a benchmark of excellence in software development.

A part of the Tata group, India's largest multinational business group, TCS has over 601,000 of the world’s best-trained consultants in 55 countries.

Role– Mainframe Developer

Experience Range- 2 to 5 years

Work Location – Chennai

Skills

• 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., Xpeditor, Abend-AID).
• Experience with software version control and deployment processes in a mainframe environment.