Role : IT IS_AMS_Mainframe_DB2 Administration
Experience : 7 to 15 years
Location : Bangalore/Mumbai
Keywords : z/OS Db2 v13 Database Administration

Desired Competencies (Technical/Behavioral Competency)
Must-Have

Experience in Mainframe Db2 v12/ v13 Database System-Administration on z/OS
DB2 installation, upgrade, patching, configuration and operations
Proficiency in DB2, VSAM Systems Performance Tuning and Capacity Planning
Experience in Data Sharing setup in Parallel Sysplex setting
Knowledge in ACF2/RACF, CICS v5.5, Mainframe MQ v9
Experience in SMPE and ISV tools installation and migration

Good-to-Have
Database DR, Cloning, Backup/Recovery, HA and Point In Time Recovery (PITR) expertise
Experience with Database ISV Tools and Products like OmegaMon and AdminTool
Application related performance tuning; Write, modify, and debug database specific SQL queries




DBA related utilities like Unload, Load, DSNJU003, DSNJU004,Reorg, Runstats, image copy
REXX, CLIST, JCL, JES and Assembler knowledge

SN
Responsibility of / Expectations from the Role
1
Define and provide guidance for database creation, configuration, upgrade, patches and refresh requirements
2
Recommend operating system and database performance monitoring, tuning and configuration changes
3
Experience with database physical and logical design, query analysis and optimization
4
Provide technical assistance and subject matter expertise to applications groups. Provide database storage management and capacity management recommendations

📌 IT IS_AMS_Mainframe_Administration (Bengaluru)
🏢 Tata Consultancy Services
📍 Bengaluru