Senior Microsoft 365 Identity, Security & Collaboration Architect
Brussels
x2 Days a Week onsite
Strong Day Rate
1yr Contract
French and Dutch and English
You have a valid NATO or BEL or EU security clearance (min. SECRET)
Well known
Global Consultancy
based in
Brussels
are looking for a
M365 Identity, Security & Collaboration Architect.
Key Responsibilities:
* Design and manage hybrid AD/Entra ID architecture with Zero Trust frameworks, Conditional Access, MFA, RBAC, and PIM
* Implement and maintain AD tiering model and PKI environment (ADCS) with HSM integration
* Integrate identity solutions with third-party apps using modern authentication (SAML/OIDC/OAUTH, SSO, SCIM)
* Deploy and manage Microsoft Defender XDR across endpoints, identities, email, and cloud apps
* Collaborate with SOC on detection rules, incident response, and vulnerability management
* Administer Microsoft Teams settings, policies, and lifecycle management via Admin Center and PowerShell
* Configure Teams Phone, Direct Routing with SBCs, PSTN integration, Auto Attendant, and Call Queue workflows
* Lead telephony migration from legacy systems and manage MTR devices for hybrid meetings
* Develop automation scripts using PowerShell and Graph API; build workflows with Logic Apps and Azure Automation
* Perform advanced threat hunting and investigations using KQL in Defender/Sentinel environments
Job Requirements:
* Automation & scripting
* Investigation (KQL, Sentinel, SIEM)
* Microsoft 365 Certified MS-700 : Teams Administrator Associate Level
* Microsoft 365 Certified MS-721 : Collaboration Communications Systems Engineer Associate Level
* Microsoft Active Directory Certificate Services Level
* Microsoft Certified SC-100 : Cybersecurity Architect Expert Level
* Microsoft Certified SC-300 : Identity and Access Administrator Associate Level
All interviews will be done remotely.
This role is
SUPER URGENT
, don't hesitate to get in touch
You must have the right working rights as no sponsorship is on offer.
Feel free to send your cv to
to learn more or call me on +