Devoteam is an AI-driven tech consulting firm specialized in cloud platforms, cyber, data, and sustainability. Tech native for almost 30 years, we guide businesses through sustainable digital transformation to deliver value.

Present in more than 25 countries across Europe, the Middle East, and Africa with over 11,500 collaborators, Devoteam is committed to using technology to serve people.

In Luxembourg, we are a strong workforce of almost 150 professionals, including a dedicated group of Microsoft tech experts. As a Microsoft Gold Partner, we excel in meeting our customers' evolving needs in key areas such as Azure, Microsoft 365, security, and business applications. We are focused on empowering our clients to modernize their infrastructures with cutting-edge Cloud technologies and solutions.

As a Senior Microsoft 365 Engineer, you will play a pivotal role in modernizing the digital workplace for our clients. You will bridge the gap between legacy systems and modern cloud architectures, ensuring secure, efficient, and collaborative environments.

What you will do:

• Architecture & Collaboration: Collaborate closely with architects and stakeholders to translate business needs into scalable, secure, and efficient technical solutions;
• Implementation & Maintenance: Deploy, configure, and maintain Microsoft 365 solutions as well as on-premises infrastructure to ensure high availability and performance;
• Migration Leadership: Lead and support complex migration projects from on-premises environments (legacy systems) to the Microsoft 365 cloud;
• Operational Support: Troubleshoot and resolve complex technical issues, providing ongoing operational support and performance tuning of Microsoft environments;
• Client Engagement: Work closely with clients to understand their business challenges, gather technical requirements, and deliver tailored solutions that add real value;
• Knowledge Sharing: Conduct training sessions, create detailed documentation, and foster knowledge sharing with IT teams and end-users to ensure the long-term success of implemented solutions.

What we are looking for 

Technical-skills:

• Cloud Expertise: Solid hands-on experience with Entra ID, Microsoft Teams, SharePoint Online, Exchange Online, and Intune;
• Legacy Background: Strong background in managing Active Directory, Exchange Server, and SCCM;
• Security & Compliance: Deep understanding of Microsoft security and compliance features, including Defender, Purview, and Conditional Access;
• Migration Experience: Proven expertise in legacy systems and experience managing migration projects to Azure;
• Languages: Fluency in both French AND English.

Softskills:

Strong communication | Adaptability | Collaborative spirit

Nice-to-have:

• Certifications: Microsoft certifications (e.g., MS-700, MS-500, MS-102, SC-300);
• Extended Stack: Experience with SharePoint Online Architecture and Power Platform (Power Apps, Power Automate).

🌈Partner with a multi-awarded, Best Workplace & premium consulting company in Luxembourg. Devoteam Luxembourg offers a vibrant work culture that promotes innovation, knowledge sharing, and continuous learning. When you join our team, you will enjoy:

• 🚀 Continuous Growth. Surf with the latest trends, top experts, and extensive growth opportunities through mentoring, strong cloud partnerships (Microsoft, ServiceNow, ..), local Training Center, certification programs, communities and our Power Skills Academy;
• 🌍 Be part of something bigger. Work for a company that values social impact, sustainability, and digital inclusion. Our CSR strategy will empower your ideas through the Devoteam Foundation and its volunteering possibilities;
• 🤝 Team Diversity. Join a team of 140 tech-enthusiasts from 30 diverse nationalities where togetherness & celebrating successes are paramount.

Devoteam stands for equal opportunities. We are convinced that diversity contributes to the creativity, dynamism and excellence of our organization. All our positions are open to people with disabilities.

If you do not feel fully confident that you meet the requirements above, please don't worry. Just apply. Together we'll discover what you can bring to the table, in which role you would fit best and how you could potentially grow at Devoteam.