Senior Financial Reporting Power User & Master Data Lead

mizuho; United States; On-site; USD 120,000 - 180,000; Full time

Job summary

Mizuho is seeking an Assistant Vice President to serve as a Financial Reporting Application Power User and Master Data Support, bridging IT, Finance, and business users to ensure accurate reporting outputs.

The role focuses on application support, master data maintenance, data integrity, and audit readiness across SAP, OneStream, and Hyperion environments, with emphasis on timely issue resolution and process improvements.

Qualifications

• Strong understanding of financial reporting processes and controls.
• Experience coordinating between IT, Finance, and business teams.
• Ability to manage multiple priorities and resolve issues efficiently.
• Familiarity with SAP, OneStream, Hyperion, and data hierarchies preferred.

Responsibilities

• Provide power-user level support for financial reporting applications and manage user inquiries promptly.
• Coordinate with SAP Support Team on production issues including FX revaluations, accruals, and asset management module concerns.
• Assist in maintaining static and master data: accounts, profit centers, cost centers, sub-accounts.
• Support balance carryforward, period-end close, and regression testing for power-user features.
• Create and maintain account mappings across Financial Reporting hierarchies (F/S Hierarchy in SAP/OneStream, Hyperion, etc.).
• Assist in controls, compliance, and audit readiness related to reporting tools and data.
• Enable cross-functional collaboration by serving as liaison among IT, Finance, and business teams.

Skills

Financial reporting

Issue resolution

Communication

Data integrity

Audit readiness

Tools

SAP

OneStream

Hyperion

Job description

Mizuho is seeking an Assistant Vice President to serve as a Financial Reporting Application Power User and Master Data Support, bridging IT, Finance, and business users to ensure accurate reporting outputs.

The role focuses on application support, master data maintenance, data integrity, and audit readiness across SAP, OneStream, and Hyperion environments, with emphasis on timely issue resolution and process improvements.