Senior Database Administrator (SQL Server & Azure Data Platform)

Mizuho is seeking a Senior SQL Server DBA with deep expertise in Microsoft SQL Server, Azure data platforms, and PostgreSQL to design, administer, and automate mission-critical database environments. This role serves as a senior escalation point for database operations, driving platform modernization, cloud adoption, and operational excellence across hybrid infrastructure. The position requires strong troubleshooting skills and the ability to collaborate with application, infrastructure, security, and cloud engineering teams to ensure high availability, security, and performance.