We are looking for a Senior IT Security Specialist with expertise in Identity and Access Management.
Your mission
You will be responsible for designing, implementing, and maintaining security policies across Microsoft Entra ID and Dynamics 365 Finance & Operations environments. You will play a key role in safeguarding sensitive data, ensuring regulatory compliance, and securing digital processes.
Key responsibilities
Define and deploy security strategies for Entra ID (M365, Azure, ...) and Dynamics 365 F&O
Manage identities, roles, groups, and conditional access within Entra ID
Oversee governance of access to F&O modules (Finance, supply chain, etc.)
Implement advanced security controls: MFA, PIM, RBAC, auditing, alerting
Collaborate with IT, DevOps, and business teams to ensure compliance and security
Conduct security audits, access reviews, and risk assessments
Participate in migration, integration, and digital transformation projects
Stay up to date on threats, vulnerabilities, and cybersecurity best practices
Profile required
Proven and recent experience in cybersecurity (this year)
Advanced skills: Azure AD, Entra ID, IAM, RBAC
Expertise in Microsoft security and access governance
Intermediate knowledge: GDPR, NIST
Strong ability to work collaboratively across teams
Languages: Dutch or French (native/bilingual proficiency) and professional English
Additional information
Role: Senior IT Security Specialist (mandatory)
Maximum mission duration (including extensions): 880 working days
Why apply?
This position offers the opportunity to contribute to a large-scale digital transformation, supporting the modernization of public administrations and enhancing citizen experience, in a technically challenging and strategic environment.