Senior Oracle Exadata DBA - AWS Migration Lead

vTech Solution; Washington (District of Columbia); On-site; USD 140,000 - 190,000; Full time

Job summary

vTech Solution in Washington DC seeks a Senior Oracle Exadata DBA to lead migration and ongoing administration of large Oracle 19c databases to Exadata platforms in AWS. This role supports NC FAST initiatives by optimizing Exadata for high availability, performance, and scalability.

You will plan and execute migrations, design Exadata configurations, perform tuning with AWR/ASH, manage Data Guard and GoldenGate, and collaborate with engineering teams to modernize data models for cloud-ready

Qualifications

• 7+ years of experience with Oracle Exadata architecture, storage cells, InfiniBand, and HCC.
• Proven track record migrating 100+ TB Oracle databases to Exadata in cloud environments.
• Experience with ASM storage management and patching/updates.
• Strong SQL and performance tuning across DB and Exadata storage.
• Familiarity with Oracle GoldenGate and Data Guard.

Responsibilities

• Lead end-to-end migration of large Oracle 19c databases to Exadata in AWS, including planning, execution, cutover, and validation.
• Design and implement Exadata-optimized configurations, storage features, and performance strategies.
• Manage Exadata environments across development, test, and production, 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 disaster recovery 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.
• Collaborate with engineering and application teams to modernize database architecture and streamline data models.

Skills

Exadata architecture

SQL performance tuning

AWR/ASH analysis

AWS experience

GoldenGate replication

Data Guard HA/DR

On-call readiness

Large-scale migration

Tools

Oracle GoldenGate

Oracle Enterprise Manager (OEM)

Oracle Data Guard

Job description

vTech Solution in Washington DC seeks a Senior Oracle Exadata DBA to lead migration and ongoing administration of large Oracle 19c databases to Exadata platforms in AWS. This role supports NC FAST initiatives by optimizing Exadata for high availability, performance, and scalability.

You will plan and execute migrations, design Exadata configurations, perform tuning with AWR/ASH, manage Data Guard and GoldenGate, and collaborate with engineering teams to modernize data models for cloud-ready