DB2 Application DBA Specialist

1 day ago


Chennai, Tamil Nadu, India Tata Consultancy Services Full time
About Tata Consultancy Services

Tata Consultancy Services (TCS) is a global leader in the technology arena, recognized for its commitment to innovation and excellence. We are a pioneer in feeding the fire of young techies like you, providing a platform to grow and thrive in a dynamic environment.

Job Description

We are seeking an experienced DB2 Application DBA Specialist to join our team. The successful candidate will be responsible for:

  • Database Administration: Install, configure, and manage DB2 databases on mainframe (z/OS) and distributed platforms (LUW), ensuring high availability and performance.
  • Performance Monitoring and Tuning: Monitor DB2 database performance, identify bottlenecks, and optimize database configuration, SQL queries, and indexing for optimal performance.
  • Troubleshooting and Issue Resolution: Collaborate with internal teams and vendors to troubleshoot and resolve DB2-related issues, ensuring minimal downtime and impact on business operations.
  • Data Management and Security: Ensure data integrity, security, and compliance with regulatory requirements, implementing access controls, encryption, and backup/recovery procedures.
  • Capacity Planning and Optimization: Analyze usage trends, plan for future capacity needs, and optimize database resources to ensure scalability and performance.
Required Skills and Qualifications

The ideal candidate should possess:

  • 6+ years of professional experience in Mainframe DB2 administration.
  • Strong expertise in DB2 object management (databases, table spaces, tables, indexes), data maintenance, and space management.
  • Experience with DB2 utilities (COPY, REORG, RUNSTATS, QUIESCE) and SQL optimization and performance tuning.
  • Familiarity with mainframe operating system (z/OS) and scripting languages (REXX or others).
Estimated Salary

Based on industry standards and location (Chennai/Kolkata/Hyderabad), the estimated salary for this position ranges from ₹8,00,000 to ₹12,00,000 per annum.



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