Full-time
L3 Oracle DBA with RAC / Performance Tuning exposure
Posted by HCLTech • Singapore, Singapore, Singapore
About the Role
Role Summary
We are seeking an experienced L3 Oracle Database Administrator with deep expertise in Exadata , RAC , ASM , Dataguard , and advanced performance tuning . The ideal candidate will have strong production support experience in large, mission-critical environments and the ability to manage high-performance and high-capacity databases. This role requires strong technical troubleshooting skills, excellent communication, and the ability to collaborate across global teams.
Key Responsibilities
- Provide L3 support for Oracle databases running on Exadata , ensuring high availability, optimal performance, and reliability.
- Manage and administer Oracle RAC , ASM , Clusterware (GRID Infrastructure) , and Dataguard
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