Senior M365 Messaging & Security Engineer Job ID: JP054249

Job description

Senior M365 Messaging & Security Engineer We are looking for a Senior IT System Engineer with extensive experience in Microsoft messaging environments, secure integrations, and M365 security architectures within complex multi-forest and multi-tenant environments. Key Responsibilities: Design, implement, and support secure M365 and messaging infrastructures Manage and secure SMTP flows through Exchange Online and Fortimail Configure and maintain anti-spam, quarantine, blacklisting, and mail protection mechanisms Implement secure integrations between M365 and third-party systems Manage identity protection and synchronization across multi-forest environments Develop and automate processes using PowerShell, Microsoft Graph, and scripting tools Support advanced Microsoft Purview features including: Data Lifecycle Management Auditing: eDiscovery Information Barriers: Troubleshoot complex Outlook, Exchange Online, and hybrid cloud/on-premise environments Monitor security alerts and support investigations with security teams Create technical documentation, standards, procedures, and architecture designs Contribute to roadmap planning, technology watch, and infrastructure improvements Requi...