Senior Oracle Database Administrator

Responsibilities

Administer and maintain Oracle databases in production environments.

• Perform performance tuning and troubleshooting.
• Manage backup and recovery using RMAN.
• Implement and support RAC and Data Guard configurations.
• Apply database patches and upgrades with minimal downtime.
• Ensure database security (encryption, auditing, access control).
• Perform capacity planning and monitoring.
• Automate DBA tasks using scripting.
• Collaborate with application and infrastructure teams.
• Participate in on-call support.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, Information Technology, or a related field
• 5+ years in Oracle DBA role in production environments
• Strong expertise in Oracle Database Administration.
• Experience with Oracle RMAN, backup and recovery processes.
• Strong experience in Oracle RAC, Oracle Data Guard, and Oracle Exadata.
• In-depth knowledge of database security, including encryption, auditing, and access management.
• Experience with patching databases, including applying critical patches and updates with minimal downtime.
• Experience with Linux and Unix operating systems, including scripting and automation.
• Hands-on experience with Oracle Enterprise Manager (OEM) for monitoring and performance management.
• Knowledge of high availability and disaster recovery solutions for databases.
• Experience in database capacity planning, monitoring, and performance tuning.
• Experience with Oracle Exadata Architecture and administration.
• Familiarity with the banking industry and its specific database requirements.
• Experience with database administration on platforms such as MS SQL Server, PostgreSQL, or MongoDB.
• Familiarity with other relational and NoSQL database technologies.
• Experience with Middleware like Oracle WebLogic Server, JBOSS, Wildfly, or other middleware solutions.