Mainframe Db2 Dba

3 days ago

Chennai Tamil Nadu, India UST Global Full time

3 - 5 Years
- 1 Opening
- Chennai

**Role description**:

- Install, configure, and upgrade DB2 databases (LUW and/or z/OS as applicable).
- Perform regular database maintenance, patching, and health checks.
- Monitor database performance and conduct tuning as needed.
- Implement backup and recovery strategies using native DB2 tools or third-party solutions.
- Manage database security, user access, and roles.
- Support disaster recovery planning and testing.
- Perform root cause analysis and resolve DB2 incidents and performance issues.
- Document procedures, processes, and system configurations.
- Participate in on-call support rotations if required.

**Key Skills Required**:

- Strong hands-on experience with **IBM DB2 (LUW and/or Mainframe/z/OS environments)**:

- Proficiency in **DB2 installation, configuration, and version upgrades**:

- Experience with **DB2 performance tuning and optimization**:

- Knowledge of **database backup, recovery, and disaster recovery planning**:

- Familiarity with **high availability setups** (e.g., HADR, TSA, or clustering)
- Experience in **database security management and compliance**:

- Proficient in **SQL scripting, stored procedures, and query optimization**:

- Exposure to **Linux, UNIX, or Windows environments** for DB2 administration
- Experience with **monitoring tools** (e.g., IBM Data Server Manager, Tivoli, or equivalent)
- Good understanding of **ITIL processes** and change management procedures
- Performance tuning and **Capacity planning**:

- Tools - SYSVIEW, OMEGAMON, RMF for performance monitoring

**Preferred Skills**:

- Knowledge of **cloud-based DB2 environments** (IBM Cloud Pak, AWS RDS for DB2, etc.)
- Scripting skills in **Shell, Python, or PowerShell**:

- Exposure to **DevOps/Automation tools** (Ansible, Jenkins, etc.)
- Understanding of **other database systems** (Oracle, SQL Server) is a plus
- Relevant certifications such as **IBM Certified Database Administrator - DB2** are preferred

**Skills**:
Mainframe, DB2, DBA, performance tuning and optimization

**About UST**:
UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients’ organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact—touching billions of lives in the process.

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