Oracle Database Administrator

Roles & Responsibilities

We are looking an experienced Oracle Database Administrator (DBA) to manage, maintain, and optimize our mission-critical databases. The candidate will have a strong background in Oracle, SQL Server, and MariaDB/MySQL administration, including performance tuning, backup/recovery, high availability, and security.

Key Responsibilities:

• Install, configure, and upgrade Oracle 11g, 12c and 19c and if any experience in MariaDB/MySQL database is added advantage.
• Administer production and non-production databases, ensuring high availability and performance.
• Monitor database health, identify bottlenecks, and implement performance tuning (SQL tuning, indexing, query optimization).
• Manage database backup, recovery, disaster recovery (DR), and high availability (Oracle RAC, Data Guard, ASM, SQL Server Always On, MariaDB Replication/Clustering).
• Implement database security, user manag...