Mainframe Developer
TCS
3 - 8 years
Kolkata
Posted: 4/17/2025
Job Description
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.
About Company
Tata Consultancy Services (TCS) is one of the largest multinational IT services and consulting companies in the world, headquartered in Mumbai, India. It operates in over 50 countries and is a part of the Tata Group, India's largest business conglomerate. TCS offers a wide range of services including software development, consulting, digital transformation, and business solutions, serving industries such as finance, healthcare, retail, and telecommunications. Known for its global reach, technological expertise, and innovation, TCS is consistently ranked among the top IT services companies globally.
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