- Administer Oracle databases on Exadata (X8/X9/X10) environments
- Perform installation, configuration, upgrades, and patching (GI, DB, Exadata stack)
- Monitor and tune database and Exadata performance (SQL, storage, I/O, Smart Scan)
- Experience with Oracle Enterprise Manager (OEM).
- Manage RAC, ASM, Data Guard, and GoldenGate environments
- Implement and maintain backup & recovery using RMAN
- Handle capacity planning, space management, and performance forecasting
- Troubleshoot complex database and Exadata-related issues
- Ensure high availability, DR readiness, and SLA compliance
- Implement security best practices, auditing, and compliance controls
- Support application deployments and production releases
- Automate routine DBA tasks using Shell/Python/Ansible
- Coordinate with Oracle Support and infrastructure teams