Senior M365 Messaging Security Engineer Job ID:JP054249
Il y a 6 heures
Brussels, Brussels, Belgique
ITProposal
Temps plein
Gratuit avec email ou Google
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Gratuit avec email ou Google
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 Required Skills & Experience 15+ years of experience in messaging and collaboration technologies Strong expertise in: Exchange Online Microsoft 365 & Outlook Entra ID / Entra Connect Fortimail SMTP and mTLS Microsoft Graph PowerShell scripting and automation Microsoft Defender for Cloud Microsoft Purview Deep understanding of hybrid cloud/on-premise integrations and certificate management Experience in complex multi-tenant, multi-domain, and multi-forest environments Strong knowledge of GDPR and security best practices Certifications (Preferred) MS-203: Microsoft 365 Messaging AZ-900: Azure Fundamentals ITIL Foundation Profile Strong analytical and troubleshooting skills Able to work autonomously and within multidisciplinary teams Experience managing complex technical requests and infrastructure projects Excellent documentation and communication skills Languages French and Dutch: professional proficiency English: full professional proficiency Work Setup Hybrid working model with minimum 2 days onsite per week
Location:
Brussels
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 Required Skills & Experience 15+ years of experience in messaging and collaboration technologies Strong expertise in: Exchange Online Microsoft 365 & Outlook Entra ID / Entra Connect Fortimail SMTP and mTLS Microsoft Graph PowerShell scripting and automation Microsoft Defender for Cloud Microsoft Purview Deep understanding of hybrid cloud/on-premise integrations and certificate management Experience in complex multi-tenant, multi-domain, and multi-forest environments Strong knowledge of GDPR and security best practices Certifications (Preferred) MS-203: Microsoft 365 Messaging AZ-900: Azure Fundamentals ITIL Foundation Profile Strong analytical and troubleshooting skills Able to work autonomously and within multidisciplinary teams Experience managing complex technical requests and infrastructure projects Excellent documentation and communication skills Languages French and Dutch: professional proficiency English: full professional proficiency Work Setup Hybrid working model with minimum 2 days onsite per week
Location:
Brussels