Senior Core Banking DBA — Oracle & SQL Expert

oneazcreditunion; Phoenix (AZ); On-site; USD 90,000 - 130,000; Full time

Job summary

OneAZ Credit Union in Phoenix, AZ is seeking a Database Administrator to manage Oracle and SQL Server environments powering critical banking applications. The role focuses on availability, security, performance, and DR planning for enterprise databases across production, test, and development stacks.

You will drive database modernization efforts, coordinate with vendors and internal teams, and ensure compliant, scalable data platforms that support member services and regulatory requirements.

Responsibilities

• Serve as the primary database administrator supporting Oracle environments powering the Fiserv DNA core banking platform.
• Manage the availability, integrity, performance, security, and recoverability of production, test, development, and disaster recovery database environments.
• Coordinate with Fiserv, Toolcase, and internal tech teams to troubleshoot and prevent performance issues.
• Support core processing operations, end-of-day, month-end, and year-end processing events and conversions.
• Lead database backup, restoration, recovery, and disaster recovery planning activities.
• Design, implement, and maintain database standards, monitoring frameworks, and maintenance schedules.
• Partner with security and infrastructure teams to improve reliability, scalability, and security.

Job description

OneAZ Credit Union in Phoenix, AZ is seeking a Database Administrator to manage Oracle and SQL Server environments powering critical banking applications. The role focuses on availability, security, performance, and DR planning for enterprise databases across production, test, and development stacks.

You will drive database modernization efforts, coordinate with vendors and internal teams, and ensure compliant, scalable data platforms that support member services and regulatory requirements.