Lead Microsoft 365 & Power Platform Administrator

Wellington Management Company

Boston (MA)

On-site

USD 90,000 - 180,000

Full time

14 days+

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Job summary

Wellington Management is seeking a Lead Microsoft 365, Power Platform & Copilot Administrator to govern, administer, and scale the firm’s enterprise AI productivity and low-code platforms from Boston.

You’ll administer Teams, SharePoint Online, OneDrive, Entra ID, Power Platform services, and design Copilot Studio agents. You will enforce governance standards, monitor usage and licensing, and collaborate with cybersecurity and risk teams to enable secure, scalable adoption.

Qualifications

5+ years of hands-on Microsoft 365, Power Platform, or related enterprise platform administration experience.
Experience administering Teams, SharePoint Online, OneDrive, Exchange Online, Entra ID, groups, permissions, licensing, and service health.
Experience with Power Platform governance, including Power Apps, Power Automate, Copilot Studio, environments, DLP, connectors, licensing, and capacity.
Strong Power Automate experience as a developer or administrator, including cloud flows, connectors, gateways, service accounts, troubleshooting, and support.
Experience developing, administering, or supporting Copilot Studio agents.
Understanding of security, compliance, lifecycle management, privileged access, least privilege, and enterprise support models.

Responsibilities

Administer Microsoft 365 and Power Platform services, including Copilot Studio, Power Automate, Power Apps, Dataverse, SharePoint, Teams, connectors, environments, licensing, capacity, and service health.
Design, build, support, and govern Copilot Studio agents and Power Platform solutions using secure, well-documented practices.
Establish and maintain governance standards for environments, DLP policies, connectors, sharing, publishing, lifecycle management, privileged access, and support models.
Monitor usage, adoption, platform health, premium connector usage, Copilot Credit, AI Builder, capacity, and cost trends.
Automate administrative tasks and reporting using PowerShell, Microsoft Graph, Power Platform tooling, and native Microsoft admin capabilities.
Partner with technology, cybersecurity, risk, compliance, and business stakeholders to enable secure and scalable adoption.
Provide clear guidance, documentation, and support for professional developers, citizen developers, and business teams.