Oracle Database Administrator

• Responsabiltes:
• • Responsible for implementation, configuration, maintenance of system health for high-concurrency databases.
  • Troubleshoot Relational / Non-Relational database performance and scalability issues and implement performance tuning and optimization.
  • Build high-scale data pipelines and data infrastructure for migrating SQLServer and Oracle DB to PostgreSQL / MongoDB.
  • Configuring and managing replication databases.
  • Performing Database backup, restore, and recovery models.
  • Implement High Availability and Disaster Recovery options for PostgreSQL and MongoDB.
  • Independently analyzes, solves, and corrects issues in real-time, providing problem resolution end-to-end.
  • Implementing database monitoring & automation concepts to track the issues.
  • Manage, monitor, and tune PostgreSQL and MongoDB.
  • Assists developers with database best practices and tuning the complex query.
  • Manages the creation and modification of database objects to ensure any changes have been reviewed and approved before installing in production environment
  • Ensure 3rd line and Vendor involvement in operation level Issues.
  • To maintain an online backup and recovery function that supports the best data recovery time

Job Requirements:

• 5 years of experience minimum Oracle DB is a must with knowledge in RMAN, and encryptio.

• High availability setup and replication,
• exposure to MS SQL and MySQL is also needed.
• Knowledge of ITIL processes and ISO 27001 standards are a plus.