Mainframe DB2 Database Administrator

7 hours ago


Delhi, Delhi, India Tata Consultancy Services Full time
Job Description:
Tata Consultancy Services, a global leader in the technology arena, is seeking an experienced Mainframe DB2 Database Administrator to join our team.

About Us:
We are a pioneer in feeding the fire of young techies and have a strong commitment to growth and development. Our company culture emphasizes innovation, teamwork, and customer satisfaction.

Role and Responsibilities:
This role involves installing, configuring, and managing DB2 databases on mainframe (z/OS) and distributed platforms (LUW), ensuring high availability and performance. Key responsibilities include:
- 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.
- Automation and Scripting: Develop and maintain automation scripts for routine tasks, such as backups, data migration, and space management, using tools like REXX, Python, or Ansible.

Requirements:
To be successful in this role, you will need:
- 6+ years of professional experience in Mainframe DB2 administration
- Strong knowledge of DB2 object management (databases, table spaces, tables, indexes)
- Expertise in Data maintenance (LOAD, UNLOAD, REORG, RUNSTATS)
- Experience with DB2 performance monitoring (health check jobs, Imagecopy, Runstats, DDL/DML reports)
- Proficiency in SQL optimization and performance tuning
- Certification in Mainframe DB2 administration (IBM Certified Database Administrator) is desirable

Benefits:
As a valued member of our team, you can expect:
- Competitive salary range: $120,000 - $180,000 per annum (estimated based on location and industry standards)
- Opportunities for career growth and professional development
- Collaborative and dynamic work environment
- Recognition and rewards for outstanding performance

What We Offer:
We provide a comprehensive compensation package that includes a competitive salary, benefits, and opportunities for growth and development. If you are a motivated and experienced Mainframe DB2 Database Administrator looking for a new challenge, we encourage you to apply.

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