Mainframe DB2 Database administrator

1 week ago

Bengaluru Chennai, India Iatocs Full time ₹ 15,00,000 - ₹ 25,00,000 per year

Role & responsibilities

  • Install, configure, upgrade, and maintain DB2 subsystems on z/OS.
  • Perform database performance monitoring and tuning (buffer pool tuning, SQL optimization, etc.).
  • Administer DB2 utilities (REORG, RUNSTATS, LOAD, UNLOAD, COPY, etc.).
  • Manage schema changes, object creation, and DDL/DML execution.
  • Collaborate with application developers to design and optimize efficient database structures.
  • Implement and maintain disaster recovery procedures, backups, and restore processes.
  • Conduct capacity planning and database growth analysis.
  • Maintain database security, user access controls, and compliance with data policies.
  • Troubleshoot and resolve DB2-related performance and availability issues.
  • Work with storage and system administrators to ensure optimal infrastructure support.
  • Participate in on-call rotation and provide support during off-hours when needed.
  • Document processes, configurations, and best practices.

  • Mainframe DB2 System Programmer

    4 days ago

    Chennai, Tamil Nadu, India Infosys Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Key Responsibilities:Skills involves and not limited too Evaluate and implement new features functions of DB2 and associated third party productso Extensive use of utilities and Performance Monitoring tools using BMC CA and IBM productso Consultant on DB2 database applications architectureo Knowledge of SMP E and can prepare for and apply maintenance to a...

  • Mainframe DB2 DBA

    3 weeks ago

    Bengaluru, India Tata Consultancy Services Full time

    Role: Mainframe DB2 DBA Experience :7-15 Years Locations :Bangalore/Mumbai Must have & good to have : Skills: 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...

  • Mainframe DB2 DBA

    3 weeks ago

    Bengaluru, India Tata Consultancy Services Full time

    Role: Mainframe DB2 DBA Experience :7-15 Years Locations :Bangalore/Mumbai Must have & good to have : Skills: 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...

  • Tcs is hiring for mainframe db2 system administrator

    3 weeks ago

    Bengaluru, India Tata Consultancy Services Full time

    Exp Range - 2-10 yrs Summary of key responsibilities Define and provide guidance for database creation, configuration, upgrade, patches and refresh requirements Recommend operating system and database performance monitoring, tuning and configuration changes Experience with database physical and logical design, query analysis and optimization Provide...

  • TCS Is Hiring For Mainframe DB2 System Administrator

    3 weeks ago

    Bengaluru, India Tata Consultancy Services Full time

    Exp Range- 2-10 yrsSummary of key responsibilities Define and provide guidance for database creation, configuration, upgrade, patches and refresh requirements Recommend operating system and database performance monitoring, tuning and configuration changes Experience with database physical and logical design, query analysis and optimization Provide technical...

  • TCS Is Hiring For Mainframe DB2 System Administrator

    3 weeks ago

    Bengaluru, India Tata Consultancy Services Full time

    Exp Range - 2-10 yrs Summary of key responsibilities Define and provide guidance for database creation, configuration, upgrade, patches and refresh requirements Recommend operating system and database performance monitoring, tuning and configuration changes Experience with database physical and logical design, query analysis and optimization Provide...

  • TCS Is Hiring For Mainframe DB2 System Administrator

    3 weeks ago

    Bengaluru, India Tata Consultancy Services Full time

    Exp Range- 2-10 yrsSummary of key responsibilities Define and provide guidance for database creation, configuration, upgrade, patches and refresh requirements Recommend operating system and database performance monitoring, tuning and configuration changes Experience with database physical and logical design, query analysis and optimization Provide technical...

  • Tcs is hiring for mainframe db2 system administrator

    2 weeks ago

    Bengaluru, India Tata Consultancy Services Full time

    Exp Range - 2-10 yrs Summary of key responsibilities Define and provide guidance for database creation, configuration, upgrade, patches and refresh requirements Recommend operating system and database performance monitoring, tuning and configuration changes Experience with database physical and logical design, query analysis and optimization Provide...

  • TCS Is Hiring For Mainframe DB2 System Administrator

    3 weeks ago

    Bengaluru, India Tata Consultancy Services Full time

    Exp Range- 2-10 yrsSummary of key responsibilities Define and provide guidance for database creation, configuration, upgrade, patches and refresh requirements Recommend operating system and database performance monitoring, tuning and configuration changes Experience with database physical and logical design, query analysis and optimization Provide technical...

  • TCS Is Hiring For Mainframe DB2 System Administrator

    3 weeks ago

    Bengaluru, India Tata Consultancy Services Full time

    Exp Range- 2-10 yrs Summary of key responsibilities - Define and provide guidance for database creation, configuration, upgrade, patches and refresh requirements - Recommend operating system and database performance monitoring, tuning and configuration changes - Experience with database physical and logical design, query analysis and optimization - Provide...