Microsoft 365 Security Manager

About the role

Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our clients navigate the ever‑changing threat landscape. Through powerful solutions and managed services that simplify complexity, we enable our clients to operate with resilience, grow with confidence, and proactively manage to secure success.

Responsibilities

• Lead projects and/or also function as project lead architect with the following Microsoft technologies: Purview, Intune, Sentinel, Entra ID, Defender for Office, Defender for Endpoints and Servers, Defender for Vulnerabilities, Defender for Cloud Apps, Defender XDR and SCCM
• Assist in business development activities such as defining scope of services, building resource estimates and related pricing, packaging proposals and supporting the delivery of the proposal to the client for M355 security services.
• Lead the delivery of cloud security analysis, recommendations and configurations of prospective clients' Microsoft Entra ID, Office 365 (O365), Exchange Online, Teams, OneDrive for Business, M365 Copilot and SharePoint Online environments based on Deloitte's Microsoft 365 Cyber Risk Framework. This can include leveraging Microsoft's security solutions such as Entra, Purview, Defender, Intune, and Sentinel.
• Oversee day-to-day activities of both onsite and offshore engineers and architects.
• Function as the primary client day-to-day interface building rapport and trust with the client.
• Perform technical health checks for these M365 platforms/environments prior to broader deployments.
• Assist clients with transitions to the Microsoft 365 security services such as solution setup and service configuration, focused on risk mitigation.
• Additional technologies include MFA, Conditional Access, Purview Compliance Manager, M365 Defender, Defender for O365, Defender for Cloud Apps (MDCA), Purview Information Protection (MPIP), Purview Data Loss Prevention (DLP).
• Provide technical support for M365 E5 security services and resolve service-related issues through research and troubleshooting and working with Microsoft.
• Implement industry leading practices around M365 E5 cyber risks and cloud security for clients.
• Design and develop cloud-specific security policies, standards and procedures e.g., O365 tenant management and configuration, identify management and access control, auditing and monitoring, security incident and event management, data protection (classification/labeling, DLP, encryption), user and administrator account management, SSO, conditional access controls and password/key management.
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