- Oracle Database Administration (11g/12c/19c/21c)
- Database Installation, Configuration & Upgrades
- Backup & Recovery using RMAN
- Performance Tuning and Query Optimization
- Oracle RAC, ASM, Data Guard
- Database Security and User Management
- Tablespace, Storage, and Capacity Management
- Shell Scripting and SQL/PLSQL
- High Availability (HA) and Disaster Recovery (DR)
- Database Monitoring and Troubleshooting
- Patch Management and Migration Activities
- Experience with Linux/Unix Environments
- Administer and maintain Oracle databases in Production, UAT, and Development environments.
- Perform database installation, upgrades, patching, backup, and recovery.
- Monitor database performance and implement tuning recommendations.
- Manage Oracle RAC, ASM, and Data Guard configurations.
- Ensure database security, availability, and disaster recovery readiness.
- Troubleshoot database issues and provide production support.
- Collaborate with application, infrastructure, and business teams.
- Strong knowledge of Oracle RAC, ASM, RMAN, and Data Guard.
- Experience in performance tuning and production support.
- Valuable understanding of SQL, PLSQL, and Shell Scripting.