M365 Security Expert
Core
Define, implement, and continuously improve the security posture of the Microsoft 365 environment (E5 licensing) by applying Zero Trust principles and Microsoft best practices.
Role type
Senior IC M365 Security Expert
Builds
Production M365 security controls for identities, endpoints, data, and collaborative environments
Domain
Information Security / Microsoft 365 / Healthcare Technology
Deliverable
production ML models | product features | dashboards & analysis | infrastructure
Required skills
Advanced M365 E5 security administration, Microsoft Entra ID (Conditional Access, Identity Protection, RBAC, PIM), Microsoft Defender XDR (Endpoint, Office 365, Identity, Cloud Apps), Microsoft Intune (device management, compliance, application control), SharePoint Online and Teams security governance, Zero Trust architecture, Secure Score optimization
Preferred skills
Microsoft Purview governance, experience in regulated environments, knowledge of security challenges in collaboration and AI
Technologies
Microsoft Entra ID, Microsoft Defender for Endpoint, Microsoft Defender for Office 365, Microsoft Defender for Identity, Microsoft Defender for Cloud Apps, Microsoft Intune, SharePoint Online, Microsoft Teams, Microsoft Secure Score
Responsibilities
Design and maintain advanced Conditional Access policies and manage M365 RBAC roles; Configure and operate Microsoft Defender XDR ecosystem components; Define and maintain device management strategies using Microsoft Intune; Enforce security standards for SharePoint Online and Teams; Continuously analyze and improve the Secure Score and overall security posture
Seniority
Senior, hands-on IC