Senior Oracle DBA: Exadata & GoldenGate Expert

Tata Consultancy Services Limited; Chandler (AZ); On-site; USD 95,000 - 100,000; Full time

Job summary

Tata Consultancy Services in Chandler, AZ seeks a Senior Oracle DBA to manage large Oracle databases on Exadata. You will optimize performance, plan capacity, and work with OEM tools in a VM-based environment, ensuring high availability and smooth production operations.

The role requires hands-on experience with Exadata migrations and upgrades, Oracle GoldenGate replication, and collaboration with application and infrastructure teams. Strong communication with stakeholders is essential.

Qualifications

• 5-6 years experience with Linux shell scripting.
• Senior Oracle DBA with deep expertise in Oracle performance tuning and capacity planning.
• Experience with Exadata, migrations, upgrades, and high availability in large enterprise environments.
• Strong experience with Oracle GoldenGate for data replication.

Responsibilities

• Provide DBA support across multiple projects and teams.
• Troubleshoot, analyze, and resolve complex database issues.
• Lead Exadata migrations and upgrades.
• Ensure high availability and production stability for large databases.

Skills

Oracle Exadata

Oracle GoldenGate

Linux shell scripting

Performance tuning

Capacity planning

Exadata migrations

High availability

Oracle Enterprise Manager

VM-based platforms

Data replication

Tools

Oracle Enterprise Manager (OEM)

VMware/VM-based platforms

Job description

Tata Consultancy Services in Chandler, AZ seeks a Senior Oracle DBA to manage large Oracle databases on Exadata. You will optimize performance, plan capacity, and work with OEM tools in a VM-based environment, ensuring high availability and smooth production operations.

The role requires hands-on experience with Exadata migrations and upgrades, Oracle GoldenGate replication, and collaboration with application and infrastructure teams. Strong communication with stakeholders is essential.