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Senior Microsoft 365 Engineer- Identity & Security

Brampton, Ontario, Canada💼 Full-time🗓 2026-09-16 → 2026-09-26

Core

Independently own, administer, secure, and govern the enterprise Microsoft cloud environment, focusing on identity, access, security, compliance, and automation.

Role type

Senior hands-on IC Microsoft 365 Engineer (Identity & Security)

Builds

Secure, reliable, and well-managed Microsoft 365 tenant including Exchange Online, Teams, SharePoint, OneDrive, Entra ID, Intune, Defender, and Purview.

Domain

Enterprise IT / Cloud Security / Identity Management

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work -> infrastructure

Required skills

Entra ID administration, Identity lifecycle management, Conditional Access, MFA, PIM, Microsoft Defender, Microsoft Purview, PowerShell scripting, Microsoft Graph API, Exchange Online, Teams, SharePoint, OneDrive, Intune, Security policy management, Compliance controls, Licensing governance

Preferred skills

None stated

Technologies

Microsoft 365, Entra ID, Intune, Defender, Purview, Exchange Online, Teams, SharePoint, OneDrive, PowerShell, Microsoft Graph

Responsibilities

Administer M365 tenant and services (Exchange, Teams, SharePoint, OneDrive); Manage Entra ID, identity lifecycle, authentication, and access governance; Administer Intune for device configuration and endpoint security; Manage Microsoft Defender and security policies; Administer Microsoft Purview for compliance and data protection; Build and maintain PowerShell/Microsoft Graph automation; Own governance standards and continuous improvement initiatives; Troubleshoot complex issues and lead technical changes.

Seniority

Senior, hands-on IC

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