Oracle Database Administrator

Oracle; Bengaluru; On-site; INR 2,000,000 - 3,000,000; Full time

Job summary

Oracle CSS in Bengaluru is seeking an experienced Oracle Database Administrator to support, optimize, and manage enterprise-grade Oracle database environments.

The role encompasses database administration, high availability, performance tuning, patching, upgrades, migrations, and operational support for mission-critical systems, working with customers and cross-functional teams.

Qualifications

• 5+ years of experience in Oracle Database Administration.
• Hands-on expertise with Oracle RAC, ASM, Data Guard, and high-availability architecture.
• Experience with patching, upgrades, migrations, backup, recovery, and DR.
• Strong communication skills and ability to work with customers and cross-functional teams.

Responsibilities

• Administer, monitor, and maintain Oracle database environments across production and non-production systems.
• Manage Oracle RAC, ASM, Data Guard, and high-availability configurations to ensure resilience and continuity.
• Perform database performance tuning, troubleshooting, capacity planning, and proactive health checks.
• Plan and execute database patching, version upgrades, migrations, and platform refresh activities.
• Support backup, recovery, disaster recovery, and failover strategies for mission-critical workloads.
• Resolve complex database incidents, service requests, and operational issues with customer and internal teams.
• Recommend improvements to database stability, security, scalability, and performance.
• Contribute to process improvement through documentation, automation, and best practices.

Skills

Oracle RAC

Oracle Data Guard

Database Performance Tuning

Tools

Oracle GoldenGate

Exadata

Oracle Cloud Infrastructure

Automation scripting

Job description

Oracle Customer Success Services (CSS) is a global organization dedicated to helping customers maximize the value of their Oracle technology investments. Operating under the One Oracle philosophy, CSS brings together cross-functional expertise to deliver innovation-led, customer-centric solutions across the Oracle ecosystem.

Job Summary

We are looking for an experienced Oracle Database Administrator to support, optimize, and manage enterprise-grade Oracle database environments. The role involves database administration, high availability, performance tuning, patching, upgrades, migrations, and operational support for business-critical systems.

Key Responsibilities

• Administer, monitor, and maintain Oracle database environments across production and non-production systems.
• Manage Oracle RAC, ASM, Data Guard, and high-availability configurations to ensure resilience and continuity.
• Perform database performance tuning, troubleshooting, capacity planning, and proactive health checks.
• Plan and execute database patching, version upgrades, migrations, and platform refresh activities.
• Support backup, recovery, disaster recovery, and failover strategies for mission-critical workloads.
• Resolve complex database incidents, service requests, and operational issues with customer and internal teams.
• Recommend improvements to database stability, security, scalability, and performance.
• Contribute to process improvement through documentation, automation, and best practices.

Mandatory Skills

• Oracle RAC
• Oracle Data Guard
• Database Performance Tuning

Qualifications

• 5+ years Strong Oracle Database Administration experience.
• Hands-on expertise with Oracle RAC, ASM, Data Guard, and high-availability architecture.
• Experience with patching, upgrades, migrations, backup, recovery, disaster recovery, and enterprise operational support.
• Strong communication skills and ability to work with customers and cross-functional teams.

Good-to-Have Skills

• Oracle GoldenGate, Exadata, Oracle Cloud Infrastructure, and Exadata Cloud@Customer.
• DevOps practices, scripting, and automation for database operations.
• Experience in banking, financial services, or other regulated environments.
• Oracle database, cloud, or engineered-systems certifications.