Database Administrator

Responsibilities:

• Manage and maintain Oracle databases (11g or above) in production environments.
• Administer and optimise Oracle RAC clusters for high availability and scalability.
• Monitor database performance and troubleshoot bottlenecks.
• Optimise SQL queries, indexes, and execution plans.
• Manage database backups, recovery, and disaster recovery strategies.
• Handle connection pooling and database resource management.
• Ensure data integrity, security, and compliance.
• Collaborate with backend teams to optimise queries and schema design.
• Support high-concurrency workloads and large-scale applications.