Groupe Aptenia

Contractor job Microsoft 365 Security & DLP Expert

Brussels

Groupe Aptenia

Job position

Contractor
As soon as possible
12 months renewable
€550-800
5 to 10 years experience
Hybrid
Brussels, Brussels-Capital, Belgium
Published on 01/06/2026

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As part of the strengthening of its cybersecurity program, our client is seeking a Microsoft 365 / Security Expert to contribute to a strategic project focused on the implementation and securing of Microsoft 365 solutions, with a strong emphasis on data protection (DLP) and artificial intelligence (Copilot and AI agents).


Mission Context
The project involves the deployment and security hardening of the following solutions:
• Microsoft Purview Data Loss Prevention (DLP) to enhance governance and protect sensitive information through data classification, labeling, and prevention of unauthorized data transfers
• Microsoft 365 Copilot (Standard & Premium), including configuration, governance, and security controls
• Capabilities related to the creation, supervision, and security of AI agents within the Microsoft 365 ecosystem
All implementations must comply with Microsoft standards, market best practices, and the security governance framework defined by the organization.
The consultant will join a broader Microsoft 365 security program, ensuring consistency and integration across all platform components.

Key Responsibilities
• Implement Microsoft Purview DLP for data classification and protection
• Configure, secure, and monitor Microsoft 365 Copilot
• Ensure overall security of the Microsoft 365 environment
• Govern and control AI agents within the ecosystem
• Contribute to Microsoft 365 security governance and strategy
• Ensure compliance with internal security policies and standards


Candidate profile

Profile Required
• Proven experience implementing Microsoft Purview DLP
• Strong expertise in Microsoft 365 Copilot configuration and security
• Solid experience (5+ years) in Microsoft 365 security and administration
• Experience in governance and control of AI agents
• Minimum English level: C1

Working environment

Lyon, Auvergne-Rhône-Alpes
20 - 99 employees
Consultancy firm
𝐀𝐩𝐭𝐞𝐧𝐢𝐚 – 𝐘𝐨𝐮𝐫 𝐄𝐱𝐩𝐞𝐫𝐭 𝐈𝐓 𝐑𝐞𝐜𝐫𝐮𝐢𝐭𝐦𝐞𝐧𝐭 𝐅𝐢𝐫𝐦 Aptenia is a specialized recruitment agency designed to meet the specific needs of companies seeking top talent. Based in London, Paris, and Lyon, we position ourselves as a key player in sourcing rare and strategic profiles. Our mission is to help clients achieve their hiring goals, reduce vacancy downtime, and maximize productivity by quickly finding the right talent. We are committed to building a service that values expertise and understands business challenges. With a proven network of qualified candidates, we connect top technical experts with fast-growing tech companies. 💻 𝐎𝐔𝐑 𝐈𝐓 & 𝐓𝐄𝐂𝐇 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄 🔒 𝐂𝐲𝐛𝐞𝐫𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲 : Risk management, infrastructure protection, and information system security. ☁️ 𝐂𝐥𝐨𝐮𝐝 : Migration, architecture, and infrastructure optimization (AWS, GCP, Azure). 📊 𝐃𝐚𝐭𝐚 𝐒𝐜𝐢𝐞𝐧𝐜𝐞 & 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 : Big Data, analytics, artificial intelligence, and machine learning engineering. 🤖 𝐀𝐫𝐭𝐢𝐟𝐢𝐜𝐢𝐚𝐥 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞 : Automation, deep learning, and AI solutions. ⚙️ 𝐄𝐑𝐏/𝐂𝐑𝐌 : Expertise in SAP, Salesforce, and Microsoft Dynamics. We recruit within the top 1% to 3% of talent in France, offering a modern and efficient recruitment approach that enables companies to sustain growth and profitability. By choosing Aptenia, you gain a tailor-made approach and a strategic partner to build high-performing and long-lasting teams.

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Microsoft 365 Security & DLP Expert

Groupe Aptenia

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