Microsoft 365 Engineer (Freelance)

Passionate about tech, digital, and innovation? Join the 1,800 employees at Smile, the European leader in open-source integration, spread across 20 agencies in 9 countries. Collaborative spirit and knowledge sharing are at the heart of our DNA. Our experts push the boundaries every day to build a smarter, more efficient, and more responsible digital world. Here, we don’t just follow trends, we create them! 🌟 Join Smile in Brussels and take part in projects that truly matter! 🏆

We are currently looking for a talented Microsoft 365 Engineer (Freelance) to join our dynamic team and work on high-impact projects for one of our major clients.

Position Overview

• Status: Freelance
• Location: Brussels, Belgium (Hybrid model: 2-3 days of remote work per week)

Your Responsibilities
As a Microsoft 365 Engineer, your daily missions will include:

• Administering, configuring, and optimizing the Microsoft 365 environment (Exchange Online, Teams, SharePoint Online, OneDrive).
• Managing identities and access through Microsoft Entra ID (Azure AD), including Conditional Access, MFA, and SSO.
• Implementing and maintaining device and application management with Microsoft Intune.
• Ensuring compliance and data protection using Microsoft Purview (DLP, retention policies, sensitivity labels).
• Automating administrative tasks with PowerShell and Microsoft Graph.
• Supporting migration projects (on-premises to cloud, tenant-to-tenant).
• Troubleshooting level 2/3 incidents and producing clear technical documentation.
• (For Senior profiles) Advising on M365 governance, security architecture, and adoption strategy.

Profile & Technical Skills

• Strong hands-on experience with Microsoft 365 administration (Exchange Online, Teams, SharePoint Online).
• Solid knowledge of Entra ID, Intune, and Microsoft Defender for Office 365 / Endpoint.
• Good scripting skills in PowerShell; experience with Microsoft Graph API is a plus.
• Understanding of hybrid environments (Active Directory, Entra Connect).
• Microsoft certifications (MS-102, MD-102, SC-300) are a strong asset.
• Excellent problem-solving skills, a service-oriented mindset, and a strong team spirit.
• Language: Professional fluency in English. Knowledge of French or Dutch is a plus.

Why Smile?

• Proximity Management: Our management by peers fosters open dialogue and the implementation of a tailored career path.
• Continuous Learning: Because the digital sector is in constant motion, Smile is committed to making you an expert in your field, thanks to a comprehensive training offer: access to an e-learning platform, financing of certifications, and knowledge-sharing tools.
• Vibrant Culture: Your year will be animated by group and agency events: annual convention, participation in trade fairs, summer party, and formal & informal afterworks.

🚀 The Next Steps

1. First Contact: A phone call to discuss your aspirations and what we can offer you.
2. Meeting: An opportunity to get to know each other and explore your professional background.
3. Business Interview: A discussion with one of our experts to assess your technical skills and define your goals.