Broadcom Datacom/DB Database Administrator , Pan India 6-8 Years Hands-on expertise in CA Datacom/DB version(s) running in a z/OS mainframe environment Key Responsibilities • Perform day-to-day administration, monitoring, performance tuning, and troubleshooting of CA Datacom/DB Multi-User Facility (MUF) and databases in a 24×7 production environment • Apply and validate Broadcom recommended service (maintenance) via SMP/E, including planning and executing quarterly recommended service upgrades • Manage Datacom/DB structures (areas, tables, indexes, SQL access, Multi-Dataset Tables, partitioning, compression, etc.) • Perform database recoveries using Datacom forward recovery, backward recovery (Dynamic Backward Recovery), and spill/archive management • Support Datacom/DB SQL access including plan management, dynamic plan selection, and optimization for both native Datacom applications and SQL-based reporting tools