About the job
Join our team of cybersecurity experts dedicated to ensuring the comprehensive security of our clients' Microsoft 365 ecosystems.
Your role will involve designing and deploying a robust, cloud-based Microsoft 365 infrastructure to enhance security, streamline IT administration, and ensure centralized compliance.
Your responsibilities will include:
• Deploying Microsoft Defender for Business across approximately 150 endpoints.
• Activating and configuring advanced features (antivirus, antimalware, EDR, vulnerability management, automated incident response).
• Enabling Defender for Office 365 for advanced email protection and collaborative tools.
• Implementing centralized management of the entire IT fleet via Microsoft Intune.
• Auditing and strengthening existing security strategies (encryption, locking, updates, UAC, non-admin restrictions, USB prohibition, OneDrive enforcement, Security Experience, etc.).
• Conducting a detailed inventory and defining uniform compliance strategies.
• Deploying Microsoft Security Baselines across all devices.
• Auditing and securing the Entra ID tenant.
• Testing and validating all existing strategies.
• Setting up automated alerts and reports for administrators.
• Establishing a minimal Data Loss Prevention (DLP) framework via Sensitivity Labels.
• Exploring and recommending the use of App Protection Policies (MAM) to secure mobile usage (BYOD and professional).
• Creating dashboards and alerts for proactive monitoring.
• Drafting comprehensive technical documentation and operational guides.
• Training and supporting internal IT teams for autonomous operation of the secured Microsoft 365 environment.
Your relational environment:
• Internal IT teams
• Security teams / CISO
• Business teams
• Organizational bodies (Management, PMO, etc.)

