We are looking for an experienced Senior Microsoft 365 Consultant to join our team and take a lead role in designing, implementing, and optimising Microsoft 365 solutions for our clients. This position is ideal for someone who combines deep technical expertise with strong consulting and stakeholder management skills.
In this role, you will work closely with business leaders, IT teams, and end-users to translate requirements into scalable, secure, and user-friendly solutions, with a focus on modern workplace transformation, adoption, and governance.

Key Responsibilities
• Lead the design, configuration, and deployment of Microsoft 365 services, including but not limited to: SharePoint Online, Teams, Exchange Online, OneDrive for Business, and Power Platform.
• Act as the primary technical advisor for M365 architecture, migration, and integration projects.
• Gather and analyse business requirements, translate them into technical solutions, and create detailed documentation.
• Ensure compliance, security, and governance best practices across the M365 environment.
• Conduct workshops, training sessions, and adoption programs for end-users and administrators.
• Support and mentor junior, medior and senior consultants, sharing knowledge and best practices.
• Troubleshoot complex technical issues and provide expert-level support.

Skills & Experience
• Proven track record (5+ years) in Microsoft 365 consulting, architecture, and project delivery.
• In-depth expertise in one or more M365 areas (SharePoint Online, Teams, Exchange Online, Power Platform, Security & Compliance).
• Experience with migrations from on-premises to M365 cloud services.
• Strong understanding of identity management, security, and governance in Microsoft 365.
• Excellent communication and stakeholder management skills.
• Microsoft certifications (e.g. MS-100, MS-700, MS-900, PL-200) are highly valued.

People management & roles
• Lead a team of 10 people, both technical and functional consultants
• Evaluation and coaching in their career path
• Coordination, planning, dividing work amongst the team members
• Follow up on budgets, scope and time estimations

If you are interested please send me your CV and I will contact you as soon as possible with further details.

Candidate profile

Skills & Experience
• Proven track record (5+ years) in Microsoft 365 consulting, architecture, and project delivery.
• In-depth expertise in one or more M365 areas (SharePoint Online, Teams, Exchange Online, Power Platform, Security & Compliance).
• Experience with migrations from on-premises to M365 cloud services.
• Strong understanding of identity management, security, and governance in Microsoft 365.
• Excellent communication and stakeholder management skills.
• Microsoft certifications (e.g. MS-100, MS-700, MS-900, PL-200) are highly valued.

Working environment

We are looking for an experienced Senior Microsoft 365 Consultant to join our team and take a lead role in designing, implementing, and optimising Microsoft 365 solutions for our clients. This position is ideal for someone who combines deep technical expertise with strong consulting and stakeholder management skills.
In this role, you will work closely with business leaders, IT teams, and end-users to translate requirements into scalable, secure, and user-friendly solutions, with a focus on modern workplace transformation, adoption, and governance.

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Issy-les-Moulineaux, Île-de-France

< 20 employees

IT services

HOLBORN accompagne ses clients dans la conception de leur stratégie et dans la mise en œuvre opérationnelle pour rendre leur entreprise plus performante. Nous accompagnons en France, au Moyen-Orient et en Afrique du Nord la stratégie de développement de nos clients dans les domaines du Conseil, de la Transformation Digitale et de la Cyber Sécurité. Nous offrons un portefeuille complet de services et de solutions accompagné d’un modèle de proximité conjugué à un réseau mondial de prestation de services. Les prestations proposées par HOLBORN se structurent autour de quatre grands pôles basés sur un cadre de références : 1. Conseil & Audit : Nous accompagnons nos clients dans la définition et le déploiement de leur stratégie IT en leur offrant une prestation de conseils complète. Du diagnostic de l’existant à la définition d’une vision stratégique, en passant par la gestion de leurs risques. 2. Digital & Data : Nous accompagnons les DSI dans leurs projets de transformation digitale dans un contexte de ruptures technologiques permanentes. 3. Cyber Risk & Strategy : Nous aidons nos clients à appréhender la cybersécurité au travers d’une meilleure stratégie et d’une meilleure adoption des nouvelles technologies. 4. Formation : Nos proposons des parcours sur-mesure alliant les impératifs métiers aux exigences modernes d’une formation : multimodale, mobile, centrée sur l’apprenant, sociale et expérientielle. Nous avons conçu un portefeuille de services de bout-en-bout couvrant l’ensemble des besoins de transformation de votre structure. Nos experts et nos consultants développent des offres performantes pour vous aider à vous adapter à un environnement de plus en plus complexe. Nous mettons à votre service notre passion pour l’innovation et notre sens de la technologie.

Senior Microsoft 365 Teamlead & Consultant - 12 months - Brussels

Holborn

Candidate profile

Working environment

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