Senior M365 AI & SharePoint Solutions Architect

EY; Providence (RI); Remote; USD 103,000 - 188,000; Full time

Job summary

EY is seeking an experienced M365 SharePoint Engineer to lead on-premises to SharePoint Online migrations and modernize legacy customization to Power Platform. You will design target information architectures, manage migration waves, and collaborate with client stakeholders to deliver scalable, secure solutions.

You will bring deep expertise in SharePoint Server/Online and Microsoft 365 administration, and you will guide end-to-end project lifecycles from discovery through deployment,

Qualifications

• 3+ years of consulting experience delivering SharePoint solutions and/or migrations using Microsoft technologies.
• Hands-on experience with SharePoint Server (2013/2016/2019) and SharePoint Online administration and configuration.
• Proven experience planning and executing SharePoint migrations (assessment, waves, pilots, remediation, cutover, and hypercare).
• Experience with at least one major migration toolset (e.g., Microsoft Migration Manager, ShareGate, AvePoint, Quest, or similar).
• Experience implementing modern SharePoint Online intranets (IA, hubs, navigation, search, metadata, and permissions).
• Working knowledge of the Power Platform (Power Apps and Power Automate), especially for forms/workflow modernization patterns.

Responsibilities

• Assess & plan migrations: run discovery/inventory, define migration scope and waves, estimate effort/complexity, and establish cutover and hypercare plans.
• Design the target intranet: define information architecture, hub/site strategy, navigation, search approach, metadata/content types, and permissions model.
• Execute migrations: configure and operate Microsoft and third-party migration tooling, manage pilots, remediate issues, and drive successful cutovers.
• Modernize solutions: map legacy workflows/forms to Power Automate and Power Apps patterns where appropriate.
• Enable operations & governance: establish standards, provisioning/lifecycle controls, and operational reporting.
• Lead stakeholders: run workshops, produce client-ready deliverables, and communicate risks, tradeoffs, and decisions clearly.

Skills

SharePoint migrations

Stakeholder management

Project governance

Client-facing delivery

Communication skills

Tools

SharePoint Server

SharePoint Online

Power Platform

Microsoft 365 administration

Entra ID

Teams

OneDrive

Migration Manager / migration tools

Job description

EY is seeking an experienced M365 SharePoint Engineer to lead on-premises to SharePoint Online migrations and modernize legacy customization to Power Platform. You will design target information architectures, manage migration waves, and collaborate with client stakeholders to deliver scalable, secure solutions.

You will bring deep expertise in SharePoint Server/Online and Microsoft 365 administration, and you will guide end-to-end project lifecycles from discovery through deployment,