IBM Mainframe Developer
Tata Consultancy Services · Bengaluru, Karnataka, India
Tata Consultancy Services · Bengaluru, Karnataka, India
TCS Hiring for **IBM Mainframe Developer** **Exp: 8 to 15 Years** **Location: PAN India** Key Responsibilities - Develop, maintain, and support IBM Mainframe applications. - Analyze business requirements and prepare technical specifications. - Design, code, test, and implement solutions using COBOL, JCL, CICS, and VSAM. - Create and manage batch processing jobs and workflows. - Develop and optimize SQL queries for data access and reporting. - Work with DataCom databases for application development and maintenance. - Support and enhance legacy applications developed in RPG II (RPG2). - Perform code reviews, debugging, performance tuning, and root-cause analysis. Required Skills - Strong experience inCOBOL, JCL (Job Control Language),VSAM, CICS, SQL, DataCom Database, RPG II (RPG2) Experience in mainframe application development and support.