SharePoint Platform Administrator / Architect - JP053725

Location: Brussels, Belgium (Hybrid – minimum 3 days onsite per week)

Role Overview

We are seeking an experienced SharePoint Platform Administrator / Architect to join a dynamic Infrastructure & Operations environment, reporting to the Digital Workplace leadership team.

This role is critical in designing, structuring, securing, and evolving the SharePoint platform within a modern Microsoft ecosystem. The successful candidate will play a key role in delivering scalable and governed content management solutions across the full information lifecycle, including document management, collaboration, and digital platforms.

• Define, maintain, and evolve the SharePoint architecture (Online and/or On-Prem), ensuring alignment with Microsoft technologies, particularly the Power Platform
• Provide technical leadership and guidance to ensure a scalable, structured, and well-governed platform
• Establish and enforce architectural governance, ensuring compliance with standards across all solutions and developments
• Validate technical designs and support business teams in translating requirements into aligned architectural solutions
• Develop and maintain standards, best practices, and governance frameworks (site structures, access control, development guidelines, etc.)
• Act as a key stakeholder liaison, ensuring alignment and buy-in across IT teams, business units, and external partners
• Participate in governance bodies to ensure solution quality, sustainability, and compliance

• Define and oversee governance of Power Platform solutions (Power Apps, Power Automate, etc.)
• Ensure:
• Alignment with overall architecture
• Security and compliance standards
• Maintainability and reusability of components
• Cost and licensing optimization
• Enable business autonomy while preventing shadow IT through structured environments and governance frameworks

• Strong expertise in SharePoint Online and SharePoint On-Premises
• Advanced experience with Microsoft Power Platform
• Proven experience in architectural design and governance within enterprise environments
• Ability to structure complex environments and provide clear technical direction
• Strong stakeholder management and communication skills
• Experience supporting business users in document architecture and automation

• Strong organizational skills
• Analytical thinking and decision-making ability
• Excellent communication and stakeholder engagement
• Leadership and team motivation capabilities
• Proactive and results-driven mindset
• Adaptability and openness to change
• High sense of responsibility and initiative
• Ability to perform under pressure

• Dutch or French – Native/Bilingual (mandatory)
• English – Nice to have

• Willingness to work onsite at least 3 days per week
• Ability to guide users in document architecture and automation processes
• Proactive in optimizing platform storage and performance

• The assignment may be extended up to a maximum total duration of 880 working days (including the initial contract)