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Oracle DBA Expert

CRESCENDO GLOBAL LEADERSHIP HIRING INDIA PRIVATE L
8 - 12 Years
Navi Mumbai

Posted on: 25/07/2026

Job Description

About the Role:

We are looking for an experienced Oracle Database Administrator (Oracle DBA) to manage and support mission-critical Oracle database environments for a leading banking organization. The ideal candidate will have hands-on expertise in Oracle Database 19c, Oracle RAC, RMAN Backup & Recovery, Oracle GoldenGate (OGG), and high-availability database architectures. This role requires strong production support experience, excellent troubleshooting skills, and the ability to work in a 24x7 rotational shift environment.

Key Responsibilities:

- Install, configure, administer, and maintain Oracle Database 19c environments.

- Design, deploy, and manage Oracle RAC architecture, installation, configuration, and patching.

- Administer and support 2-node and 3-node Oracle RAC clusters.

- Perform database backup, restoration, and disaster recovery using RMAN.

- Execute database patching, upgrades, migration activities, and DR drills.

- Manage and monitor Oracle GoldenGate (OGG) replication environments.

- Ensure database availability, performance tuning, and capacity planning.

- Implement and maintain database security standards in compliance with banking regulations.

- Troubleshoot production issues and ensure timely incident resolution.

- Collaborate with infrastructure, application, and security teams to support business-critical applications.

- Participate in a 24x7 rotational support model for production environments.

Required Skills:

- Strong experience with Oracle Database 19c Administration.

- Hands-on expertise in Oracle RAC Architecture & Administration.

- Experience managing 2-node and 3-node RAC clusters.

- Strong knowledge of RMAN Backup & Recovery.

- Experience with Oracle GoldenGate (OGG).

- Database installation, configuration, patching, and upgrades.

- Disaster Recovery (DR) planning and execution.

- Performance monitoring and troubleshooting.

- Database security and compliance.

- Linux/Unix administration knowledge.

- Shell scripting is an added advantage.

Preferred Qualifications:

- Bachelor's degree in Computer Science, Information Technology, or a related field.

- Oracle Database Administration certifications are preferred.

- Experience supporting banking or financial services environments will be an added advantage.

Why Join Us:

- Work on enterprise-scale, mission-critical Oracle infrastructure.

- Exposure to high-availability database environments and advanced RAC architectures.

- Opportunity to work with a leading banking technology ecosystem.

- Collaborative team culture with continuous learning opportunities.

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