Windows Analyst

In this role, you will support Windows Server and Microsoft cloud services within a regulated financial services environment. The ideal candidate supports system availability, security controls, and audit readiness through monitoring, incident response, patching, and configuration management. The successful candidate partners with senior administrators to troubleshoot issues, implement approved changes, and improve operational processes through automation and AI-assisted tooling.

Responsibilities

• Monitor and maintain the health and performance of Windows servers and workstations.
• Assist with the installation, configuration, and troubleshooting of Windows operating systems and supporting applications.
• Develop and maintain PowerShell scripts to automate repeatable tasks.
• Use AI-assisted tools (e.g., Microsoft Copilot, intelligent monitoring platforms) for log analysis, troubleshooting, and operational insights.
• Support the deployment of system updates, patches, and security fixes in accordance with change and maintenance windows.
• Analyze and respond to system alerts and user-reported issues to minimize downtime and restore services.
• Document system configurations, changes, and issue resolution details in accordance with company standards.
• Participate in the evaluation and testing of new Windows-based technologies and tools.
• Provide technical support and guidance to end users and internal IT teams, as needed.

• Experience with PowerShell or other scripting languages.
• Willingness to learn and apply AI-assisted tools and complete ongoing professional development.
• Working knowledge of Windows operating systems, including Windows Server and Windows 10/11.
• Familiarity with Active Directory, Group Policy, and core Windows networking services.
• Strong analytical and troubleshooting skills with attention to detail.
• Strong written and verbal communication skills and the ability to work effectively in a team environment.
• Bachelor’s degree in Information Technology, Computer Science, or a related field (or equivalent practical experience).

Other Requirements

Mizuho has in place a hybrid working program, with varying opportunities for remote work depending on the nature of the role, needs of your department, as well as local laws and regulatory obligations. Roles in some of our departments have greater in-office requirements that will be communicated to you as part of the recruitment process.

Company Overview

Mizuho Financial Group, Inc. is the 15th largest bank in the world as measured by total assets of ~$2 trillion. Mizuho's 60,000 employees worldwide offer comprehensive financial services to clients in 35 countries and 800 offices throughout the Americas, EMEA and Asia. Mizuho Americas is a leading provider of corporate and investment banking services to clients in the US, Canada, and Latin America. Through its acquisition of Greenhill , Mizuho provides M&A, restructuring and private capital advisory capabilities across Americas, Europe and Asia. Mizuho Americas employs approximately 3,500 professionals, and its capabilities span corporate and investment banking, capital markets, equity and fixed income sales & trading, derivatives, FX, custody and research. Visit www.mizuhoamericas.com.

Mizuho Americas offers a competitive total rewards package.

We are an EEO/AA Employer - M/F/Disability/Veteran.

We participate in the E-Verify program.

We maintain a drug-free workplace and reserve the right to require pre- and post-hire drug testing as permitted by applicable law.