Senior Oracle Database Administrator

About the role

We are seeking an experienced Oracle Database Administrator (DBA) to manage, optimize, and support Oracle database environments.

Responsibilities

• Install, configure, administer, and maintain Oracle databases (11g, 12c, 19c).
• Monitor database performance, optimize queries, and perform performance tuning.
• Manage Oracle RAC, ASM, Data Guard, and RMAN backup and recovery.
• Perform database migrations, upgrades, patching, and disaster recovery activities.
• Troubleshoot database performance issues, corruption, and outages.
• Implement database security, user management, encryption, and auditing.
• Automate DBA tasks using PL/SQL, Bash, or Perl scripting.
• Monitor storage, capacity planning, and database health.
• Collaborate with development and infrastructure teams to improve database performance and availability.
• Provide on-call production support as needed.

Requirements

• Strong experience administering Oracle Database (11g, 12c, 19c).
• Expertise in Oracle RAC, ASM, Data Guard, RMAN, backup, and recovery.
• Hands-on experience with Oracle performance tuning and database optimization.
• Proficiency in PL/SQL scripting and database automation.
• Experience with Oracle Enterprise Manager (OEM) and monitoring tools.
• Knowledge of Oracle Exadata and cloud platforms such as Oracle Cloud Infrastructure (OCI) and AWS.
• Strong troubleshooting, problem-solving, and database migration skills.
• Excellent communication and collaboration skills.