Senior Windows Engineer
MizuhoNew York, New York, United States
Posted May 12, 2026
111000 - 185000 USD
Full Time
About the Company
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.
Job Description
Join Mizuho as a Senior Windows Engineer and contribute to technical leadership, architecture-level decision making, and delivery of complex messaging and infrastructure initiatives in a large, regulated enterprise environment.
Requirements
- At least 8+ years of experience supporting enterprise Windows and Microsoft messaging platforms (financial services experience preferred)
- Advanced hands-on experience with Microsoft 365 and Exchange (Online and OnâPremises) in hybrid environments
- Strong experience designing and supporting Microsoft Teams including Voice / Calling solutions
- Proven leadership in delivering large-scale messaging or infrastructure projects
- Experience with Quest On Demand for migrations or hybrid integrations
- Expertise supporting Proofpoint or equivalent email security platforms
- Advanced PowerShell scripting skills
- Deep understanding of Active Directory, Windows Server, and identity integrations
- Strong working knowledge of ITIL-based service management (ServiceNow preferred)
- Excellent technical judgment, communication, and stakeholder engagement skills
Benefits
- Generous employee benefits package
- Discretionary bonus
