Senior Oracle DBA

Seeking a Senior Oracle DBA with strong hands-on expertise in Oracle Exadata Cloud@Customer (ExaCC) and Oracle Cloud@Customer infrastructure.  Lead database administration, platform configuration, migrations, performance optimization, high availability, disaster recovery (DR), and operational support initiatives for mission-critical Oracle environments.

Role requires deep experience designing, implementing, and managing enterprise Oracle database environments including Exadata infrastructure, Oracle RAC, ASM, Data Guard, backup/recovery, and cloud-integrated architectures. Ready for On-Call rotation.

Interview: Teams

Location: Columbus, OH

Posting: 806438

Work: Hybrid

Key Responsibilities                                                                                                               

Oracle ExaCC / Cloud@Customer Administration                                                                                

·         Install, configure, administer, and support Oracle Exadata Cloud@Customer (ExaCC) environments.                               

·         Manage Oracle Cloud@Customer infrastructure, compute, storage, networking, and database services.                        

·         Perform system provisioning, patching, upgrades, and lifecycle management.                                                  

·         Coordinate with infrastructure, networking, security, and Oracle support teams.             

Oracle ExaCC / Cloud@Customer Administration                                                                      

·         Install, configure, administer, and support Oracle Exadata Cloud@Customer (ExaCC) environments .

·         Manage Oracle Cloud@Customer infrastructure, compute, storage, networking, and database services.

·         Perform system provisioning, patching, upgrades, and lifecycle management.                                                                                           

·         Coordinate with infrastructure, networking, security, and Oracle support teams.

Database Administration                                                                                        

·         Administer Oracle databases across development, QA, staging, and production environments. 

Configure and manage:      

·         Oracle RAC                                 

·         Oracle Enterprise Manager                                                                        

·         Oracle Data Guard                                                                                               

·         RMAN backup and recovery                                                                      

·         Goldengate (preferred)                                                                                           

·         Monitor database health, performance, storage utilization, and availability.                                                                                               

·         Troubleshoot complex database, cluster, and infrastructure issues.                                                                                            

 Migration & Modernization                                                                       

·         Lead Oracle database migration projects from on-premises to ExaCC/Cloud@Customer environments.                                                             

·         Perform: Data migration:  Platform migration  Database consolidation  Cross-version Upgrades    Minimal-downtime

Migration strategies:    Validate post-migration performance and stability.

Disaster Recovery & High Availability       

·         Design and implement DR architecture using Oracle Data Guard and related technologies.

·         Set up and validate DR sites for ExaCC and Oracle Cloud@Customer environments

·         Conduct DR drills, failover/failback testing, and business continuity exercises.      

·         Ensure HA/DR compliance with RTO/RPO objectives.