
Oracle DBA
- Chennai, Tamil Nadu
- Permanent
- Full-time
Role Description: Oracle DBA, 19 C, Exadata
Competencies: Oracle DBA
Experience (Years): 6-8
Essential Skills: Oracle DBA, 19 C, Exadata
Roles and ResponsibilitiesInstall, configure, and upgrade Oracle databases (11g, 12c, 19c).Perform regular database maintenance including backups, restores, patching, and monitoring.Optimize database performance using tools like AWR, ADDM, and SQL Tuning Advisor.Manage database security including user accounts, roles, and auditing.Design and implement backup and disaster recovery strategies (RMAN, Data Guard).Perform capacity planning, database growth projections, and health checks.Automate routine DBA tasks using PL/SQL and shell scripting.Troubleshoot and resolve database-related issues in a timely manner.Collaborate with development and infrastructure teams for database design and application optimization.Provide 24x7 on-call support on a rotational basis.