Senior Oracle Exadata DBA - AWS Exadata Migration Lead

Apptad Inc; North Carolina; Sur place; USD 119 000 - 170 000; Plein temps

Résumé du poste

Apptad Inc in RTP, NC is seeking a Senior Oracle Exadata DBA to lead the migration of large Oracle 19c databases to Oracle Exadata in AWS and to optimize Exadata environments across development, test, and production.

You will work with engineering and application teams to modernize database architecture, implement best practices for high availability and disaster recovery, perform advanced performance tuning, and support NC FAST applications in a mission-critical environment.

Qualifications

• Deep understanding of Oracle Exadata architecture, including storage cells, InfiniBand networking, Smart Scan and Hybrid Columnar Compression (HCC).
• 7+ years of experience with Exadata and ASM storage management.
• Proficiency in applying Exadata storage cell, compute node, and firmware patches, along with database-level PSU/DBRU/Release Updates.
• 3+ years of experience in performance tuning at both database and Exadata storage layer.
• Ability to troubleshoot complex issues across database, OS, and Exadata storage components.
• 2+ years of experience with OEM (Oracle Enterprise Manager) or Cloud Control for monitoring and diagnostics.
• 2+ years of experience with Oracle GoldenGate installation, configuration, and troubleshooting.
• 5+ years of SQL writing experience.
• On-call rotation and weekend work.
• 2+ years of experience with Oracle Data Guard replication.

Responsabilités

• Lead end to end migration of large 19c databases to Oracle Exadata in AWS, including planning, execution, cutover, and validation.
• Design and implement Exadata optimized database configurations, storage features, and performance strategies.
• Manage Oracle Exadata environments (dev/test/prod), including schema design, data modeling, and SQL optimization.
• Perform advanced performance tuning using AWR/ASH analysis, indexing, partitioning, and resource management.
• Administer high availability and DR configurations using Oracle Data Guard.
• Implement and manage replication solutions such as Oracle GoldenGate.
• Troubleshoot performance, configuration, and availability issues across Exadata and Linux platforms.
• Execute backups, restores, patching, and upgrades for Exadata environments.

Connaissances

Oracle Exadata

ASM management

Performance tuning

GoldenGate

Data Guard

SQL scripting

Linux administration

AWR/ASH analysis

Patching/Upgrades

OEM/EM monitoring

Outils

Oracle GoldenGate

Oracle Exadata

Description du poste

Apptad Inc in RTP, NC is seeking a Senior Oracle Exadata DBA to lead the migration of large Oracle 19c databases to Oracle Exadata in AWS and to optimize Exadata environments across development, test, and production.

You will work with engineering and application teams to modernize database architecture, implement best practices for high availability and disaster recovery, perform advanced performance tuning, and support NC FAST applications in a mission-critical environment.