Job Title: Office 365 Security Lead Location: Ann Arbor, MI Role Descriptions: Microsoft 365 Security Lead with strong hands-on Defender + Purview + Zero Trust experience, capable of owning enterprise security strategy and execution. Main Role Secure Microsoft 365 (Office 365) environment like email| users| devices| and data. Key Tasks. Manage user access (MFA| Conditional Access in Entra ID). Protect email from phishing malware (Defender for Office 365)Monitor security alerts and fix issues.