Microsoft Security Expert (PurView & Defender) M/F
Full-time
EU/EEA
Oct 21, 2026
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About the Role
Your role: As part of an internal assignment, you will work within the Orange Cyberdefense service center on behalf of the Group Security Directorate (DSEC) of Orange. We are looking for a builder expert passionate about IT security and Microsoft365 products, particularly PurView and Defender. In charge of the implementation, configuration, and support of Microsoft security, you will ensure the optimal integration of these products into client environments. Your main missions: Configure and deploy Microsoft365 security modules, especially PurView and Defender. Ensure maintenance and monitoring of deployed solutions. Participate in analyzing client needs and propose adapted solutions. Collaborate with the technical team to guarantee system security and compliance. Continuously train on new features and updates of Microsoft products. Your profile Expected skills: With a Master’s degree (Bac+5) in IT or IT security, you have a strong affinity for Microsoft products and security. You also have 3 to 5 years of similar experience. Expected requirements for this position: Solid knowledge of the Microsoft365 environment, especially in security. Specific training or certifications on PurView, Defender, or other Microsoft security solutions (e.g., Microsoft Certified Security, Compliance and Identity Fundamentals). Very good co