Engineer Microsoft 365 automation and security at Sun Life in a hybrid setting, using PowerShell, Microsoft Graph, and REST APIs.
As a Senior Microsoft 365 Engineer, you will solve complex engineering challenges and lead initiatives from requirements through operational transition. You will support Microsoft 365 and Teams while developing scripts, API integrations, automated workflows, monitoring, and deployment solutions. The work also spans enterprise browsers, endpoints, security controls, and technology governance.
Key Responsibilities: Lead initiatives through design, implementation, testing, and operational transition
Support Microsoft 365 and Teams services, applications, and integrations
Develop PowerShell scripts, API integrations, and automated workflows




Design monitoring and deployment solutions for enterprise technologies
Communicate technical recommendations, risks, and decisions to stakeholders
Requirements: Experience supporting Microsoft 365 and Teams in enterprise environments
Experience leading projects through production implementation and transition
Complex troubleshooting and root-cause analysis capabilities
PowerShell, API, or workflow automation experience
Government of Canada Reliability Status clearance required
Apply Microsoft 365 engineering, PowerShell automation, and technical leadership to Sun Life’s evolving employee technologies.

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📌 Senior Microsoft 365 Automation Engineer (Ontario)
🏢 Sun Life
📍 Ontario