Senior Infrastructure Engineer

Cetera is seeking a Microsoft 365 Engineer to support and enhance Microsoft 365 infrastructure for our Remote Administration program. This program delivers full-service managed IT solutions to independent firms within the Cetera network.
In this role, you will serve as a subject matter expert and Global Administrator, managing a multi-tenant Microsoft 365 environment (MTO) while ensuring reliability, security, and continuous improvement of the platform. You will also partner closely with IT Operations to resolve complex issues and drive strategic enhancements.
 

Key Responsibilities:

• Administer and support Microsoft 365 services, including Exchange Online, Entra ID, Defender, Purview, Intune, Teams, OneDrive, and SharePoint Online
• Manage and optimize multi-tenant environments (MTO), including cross-tenant collaboration, identity synchronization, and governance
• Oversee endpoint provisioning and lifecycle management using Intune, Entra ID, and ...