Senior M365 & SharePoint Migration Architect

EY; Hoboken (NJ); Remote; USD 103,000 - 188,000; Full time

Benefits offered by this job

Medical and Dental Coverage

401(k) Plan

Vacation & Holiday Policy

Job summary

EY is seeking a Senior M365 SharePoint Engineer in the United States to lead on-premises to cloud migrations and modern SharePoint Online intranets. The role focuses on information architecture, migration waves, and governance across the Microsoft 365 stack.

You will drive full project lifecycles, collaborate with client stakeholders, and deliver secure, scalable enterprise solutions while mentoring teams and shaping technical strategy.

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.
• Strong stakeholder management and communication skills; ability to lead workshops and present recommendations to technical and executive audiences.
• Experience delivering in regulated or security-conscious environments, incorporating identity, governance, and compliance requirements into designs.
• Prior enterprise consulting experience (client-facing delivery).

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 (e.g., SharePoint Designer/InfoPath/Nintex/K2) to Power Automate and Power Apps patterns where appropriate.
• Enable operations & governance: establish standards, provisioning/lifecycle controls, and operational reporting (including SharePoint Advanced Management where applicable).
• Lead stakeholders: run workshops, produce client-ready deliverables, and communicate risks, tradeoffs, and decisions clearly to technical and business audiences.

Skills

SharePoint Admin

SharePoint Online

Migration Tools

Power Platform

Stakeholder Mgmt

Tools

Migration Manager

ShareGate

AvePoint

Quest

Mover

Job description

EY is seeking a Senior M365 SharePoint Engineer in the United States to lead on-premises to cloud migrations and modern SharePoint Online intranets. The role focuses on information architecture, migration waves, and governance across the Microsoft 365 stack.

You will drive full project lifecycles, collaborate with client stakeholders, and deliver secure, scalable enterprise solutions while mentoring teams and shaping technical strategy.