M365 Tenant Migration Subject Matter Expert (SME) Project Manager

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the kind of environment where you can thrive, keep reading! The Digital Modernization Sector brings together our digital transformation and IT programs, allowing us to better serve our customers through scale and repeatability. (Group Profile/Link to Group page) - https://www.leidos.com/capabilities/digital-modernization Your Next Great Adventure Awaits! Leidos has an opening for a M365 Tenant Migration Subject Matter Expert (SME) Project Manager to support the ESA V program.  ESA V is an IT Services program supporting several customers within the Department of Justice and the rest of the US Federal Government. The program provides a range of IT services, including help desk, deskside support, Windows engineering and maintenance, managed print services, ITSM, Account Management Services, Cybersecurity, Cloud technologies and other IT services. The SME Project Manager is responsible for leading and overseeing the end-to-end migration of Microsoft 365 services from a Commercial tenant to a GCC Moderate tenant. This role provides strategic planning, governance, stakeholder management, risk management, and execution oversight to ensure a secure, compliant, and minimally disruptive migration of users, workloads, data, applications, and integrated services. The Senior Project Manager serves as the primary interface between government stakeholders, contractor teams, Microsoft representatives, cybersecurity personnel, and third-party vendors. The individual selected for this position will manage the project team and the primary work location will be Washington, DC with work performed remote. This individual will work with client stakeholders to migrate the existing tenant. The successful candidate will have extensive experience performing tenant migrations with hands-on experience with all areas of Microsoft 365. The candidate must also have practical experience government security standards, and workstation security hardening. You will work closely with the customer executive leaders, program manager, and the ESA V Cloud Support team on the following key tasks: Primary Duties: Serve as the Project Manager and primary customer interface for the planning, coordination, execution, and successful completion of a Microsoft 365 Commercial to GCC Moderate tenant migration. Develop and maintain project management artifacts including project plans, schedules, milestones, resource plans, risk registers, issue logs, decision logs, and executive status reports. Lead cross-functional teams consisting of cloud engineers, M365 administrators, cybersecurity personnel, service desk staff, application owners, and customer stakeholders throughout all phases of the migration lifecycle. Plan and oversee migration activities for Microsoft Entra ID, Exchange Online, Microsoft Teams, SharePoint Online, OneDrive for Business, Intune, Windows Autopilot, Microsoft Defender, and other Microsoft 365 services. Coordinate migration readiness assessments, technical discovery, dependency analysis, pilot deployments, migration waves, production cutover activities, and post-migration stabilization efforts. Ensure migration activities are executed in accordance with federal security requirements, agency policies, and industry best practices, including workstation hardening, identity management, endpoint security, and compliance controls. Coordinate testing activities including functionality validation, user acceptance testing (UAT), application integration testing, security validation, and production readiness