About this opportunity
Atlas Search lists this Senior System Engineer opportunity in new york, New York. Review the employer’s description below for duties, qualifications and application requirements.
Job description
M365 Senior Systems Engineer – Enterprise Collaboration
Location: New York, NY
Industry: Financial Services
A leading global financial services firm is seeking an experienced M365 Senior Systems Engineer to support a large, complex Microsoft 365 environment. This role will focus heavily on cross-tenant migrations, M&A integrations, enterprise collaboration, and identity management .
Key responsibilities include managing and migrating Exchange Online, Teams, SharePoint, OneDrive, and Entra ID , supporting multi-tenant environments, handling domain and identity migrations, and troubleshooting complex M365 issues.
Requirements:
5+ years of Microsoft 365 / systems engineering experience
Hands-on experience with M365 cross-tenant migrations
Strong Exchange Online, Teams, SharePoint, OneDrive, and Entra ID experience
Experience with M&A integrations, domain migrations, and multi-tenant environments
Power Platform administration experience preferred
Financial services experience strongly preferred
Worksite address
new york, NY, 10261, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.