Tata Consultancy Services
Mainframe Developer at Tata Consultancy Services
Job Description
Tata Consultancy Services seeks a Mainframe Developer proficient in COBOL and JCL. Enhance your skills in a diverse environment while working on critical systems.
This role requires expertise in COBOL, Assembler, and PL/I, focusing on full SDLC from design to testing. You will be involved in performance optimization, database management with DB2, and troubleshooting using tools like Abend-AID. Join TCS to leverage your skills and make a meaningful impact in system performance and reliability.
Key Responsibilities:
• Develop and debug applications using COBOL and JCL
• Optimize batch jobs and SQL queries for performance
• Create functional design documents and technical specs
• Conduct unit test cases and system integration testing
• Provide production support and troubleshoot technical issues
Requirements:
• Strong experience with COBOL, JCL, and Assembler
• Proficiency in performance tuning and system optimization
• Knowledge of DB2, IMS, and VSAM
•...
This role requires expertise in COBOL, Assembler, and PL/I, focusing on full SDLC from design to testing. You will be involved in performance optimization, database management with DB2, and troubleshooting using tools like Abend-AID. Join TCS to leverage your skills and make a meaningful impact in system performance and reliability.
Key Responsibilities:
• Develop and debug applications using COBOL and JCL
• Optimize batch jobs and SQL queries for performance
• Create functional design documents and technical specs
• Conduct unit test cases and system integration testing
• Provide production support and troubleshoot technical issues
Requirements:
• Strong experience with COBOL, JCL, and Assembler
• Proficiency in performance tuning and system optimization
• Knowledge of DB2, IMS, and VSAM
•...