SharePoint & Power Platform Engineer Consulting Manager

About the Role

EY advises clients on how to architect, migrate, and modernize their digital workplace using Microsoft 365 and the Power Platform. Our work spans strategy and technical architecture, solution delivery, and technical advisory services, with a strong emphasis on SharePoint modernization, large-scale content and workload migrations, and adoption of the Power Platform.

In this role, you will lead and deliver enterprise SharePoint Server (on-premises) to Microsoft 365 migrations and build modern SharePoint Online intranets. You will shape target information architecture, migration waves, and modernization approaches (including workflow/forms modernization to Power Platform), and you will partner closely with client stakeholders to deliver secure, scalable, and supportable solutions.

As a senior consultant, you will bring deep experience across SharePoint Server, SharePoint Online, and Microsoft 365 administration (including Entra ID, Teams, and OneDrive). You will lead and participate in full project lifecycles—discovery, assessment, target-state design, build/configuration, testing, migration execution, and deployment—and you will contribute to high-quality client outcomes through solution blueprints, design reviews, and cross-workstream collaboration.

As an M365 SharePoint Engineer, you will have in-depth knowledge of Microsoft Dynamics 365 Finance and Supply Chain Management to lead and participate in enterprise solution implementations, including all project phases such as discovery, definition, build, test and deploy. You will be an integral part of the delivery team to ensure the solutions built for our clients meet their needs to help drive their success through various methods such as solution blueprints, design reviews and cross-workstream collaborations to provide a total solution. You will focus on the design, customization and optimization of digital workplace solutions, particularly with Microsoft 365, SharePoint, Teams, and Power Platform. You will collaborate with various EY groups with digital capabilities to pursue and deliver digital engagements and deliver solutions that will bring our client’s digital vision, strategy and roadmap to life.

Key Responsibilities

• Focus primarily on (1) SharePoint on-premises to SharePoint Online migrations, (2) implementing modern SharePoint Online intranets, and (3) modernizing legacy customization patterns to the Power Platform.
• Collaborate with internal EY teams and client stakeholders to shape and deliver complex enterprise engagements, balancing user experience, governance, and security/compliance requirements.
• 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.
• Delivering work across project phases (discovery, requirements, design, build, test, migration/cutover, and post-migration stabilization) with strong project governance and risk management.
• Creating client-ready deliverables (assessments, target-state architectures, migration plans, runbooks, and executive communications) and contributing to reusable assets and accelerators.
• Applying broad technical depth across SharePoint Server/Online, Microsoft 365 identity and collaboration services, and the Power Platform to solve real client problems.
• Working effectively with client technologists and strategic partners/vendors to deliver an integrated solution.
• Building trusted relationships with stakeholders through clear communication, practical recommendations, and reliable delivery.
• Communicating effectively with client executives, product owners, business stakeholders, and engineering teams; translating requirements into actionable designs and plans.
• Interacting and communicating effectively with teammates, clients, stakeholders, and executives.
• Your experience with enterprise tenant-to-tenant migrations (M&A, divestitures, consolidations) and on-premises to cloud migrations will be critical to success in this role.

Requirements & Tech Stack

• SharePoint Server (2013/2016/2019) and SharePoint Online administration and configuration.
• SharePoint migrations (assessment, waves, pilots, remediation, cutover, and hypercare).
• At least one major migration toolset (e.g., Microsoft Migration Manager, ShareGate, AvePoint, Quest, or similar).
• Modern SharePoint Online intranets (IA, hubs, navigation, search, metadata, and permissions).
• The Power Platform (Power Apps and Power Automate), especially for forms/workflow modernization patterns.
• Microsoft 365 identity and collaboration services.
• Entra ID, Teams, OneDrive.
• Microsoft Dynamics 365 Finance and Supply Chain Management.
• SharePoint Advanced Management.
• SharePoint Designer, InfoPath, Nintex, K2.
• M365 platform governance and design – identity, security, and compliance.
• SPO Content services with AI for SharePoint, Search, and Copilot enablement.
• Application Modernization programs - SharePoint Server On-Premises to SharePoint Online.
• Migration programs - mergers and acquisitions and divestiture programs, Cloud and digital workplace transformation programs.
• SharePoint enterprise governance with SharePoint Advanced Management or third-party tools like AvePoint.
• Experience with additional migration and modernization tools (e.g., BitTitan, SkySync, Metalogix, or similar).

Qualifications

• 3+ years of consulting experience delivering SharePoint solutions and/or migrations using Microsoft technologies.
• Proven experience planning and executing SharePoint migrations.
• Working knowledge of the Power Platform.
• 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).
• At least 2 years of professional enterprise technical consulting experience designing and implementing collaboration offerings leveraging the Microsoft stack including some or all of: Microsoft SharePoint Server, SharePoint Online, SharePoint Hybrid, and SharePoint administration.
• Deep understanding of SharePoint migration process and tools (Migration Manager, Mover, etc.).
• SharePoint Server farm administration.
• SharePoint Online (and OneDrive and Teams) administration.
• Solution packaging and deployment, troubleshooting.
• Working with enterprise clients to implement enterprise programs and possess a deep understanding and enterprise experience with some or all of:
• SharePoint Server, SharePoint Online and OneDrive configuration, administration, and architecture.
• One or more of the following Microsoft certifications:
• MS-900: Microsoft 365 Fundamentals
• MS-102: Microsoft 365 Administrator Expert
• MS-700: Managing Microsoft Teams
• SC-100: Microsoft Cybersecurity Architect (Critical)
• AI-900: Azure AI Fundamentals
• Microsoft Certified: AI Agent Builder Associate (beta)

Additional Qualifications (nice-to-have)

• Microsoft certifications (preferred), such as Microsoft 365 Administrator Expert, Teams Administrator Associate, and Security Administrator Associate.
• Experience modernizing legacy workflows/forms using SharePoint Designer, InfoPath, Nintex, K2, or similar platforms.