Oracle Database Administrator

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