Barclays- Oracle Exadata DBA -P&C_TnM

Roles and Responsibilities:

• Administer and manage Oracle Exadata databases across Production, DR, UAT, and Development environments.
• Perform installation, configuration, upgrades, and patching of Oracle Exadata systems.
• Monitor database performance and implement tuning and optimization strategies to ensure high availability.
• Perform database backups, recovery, and disaster recovery planning using RMAN and other tools.
• Implement and maintain database security, user roles, and permissions.
• Collaborate with application teams to support database-related requirements and troubleshoot issues.
• Document database configurations, processes, and procedures to ensure operational continuity.
• Ensure compliance with internal policies and regulatory requirements for banking data environments.
• Support large-scale migrations, upgrades, and data replication initiatives as required.