Administrateur/Architect SharePoint Platform, Brussels

SharePoint Architect / Technical Administrator (Digital Workplace) Location:

Hybrid / TBD Contract:

Freelance / Detachment / Permanent (via IT Proposal)

Role Summary We are looking for an experienced

SharePoint Architect / Technical Administrator

to join a Digital Workplace (Infrastructure&Operations) team.

You will define, govern, and evolve a Microsoft-based collaboration and content platform (SharePoint Online / On-Prem + Power Platform), ensuring alignment with enterprise architecture, security, scalability, and governance standards.

The role combines

architectural ownership, technical expertise, and governance responsibility , acting as a key reference for SharePoint and Power Platform solutions.

Key Responsibilities

Define and evolve SharePoint architecture (Online and/or On-Prem)

Establish and enforce governance, standards, and best practices

Review and validate solution designs

Guide teams in building scalable and secure SharePoint solutions

Define architecture patterns (sites, content, access, development rules)

Translate business needs into compliant technical solutions

Act as architecture authority in design/governance processes

Govern Power Platform usage (Power Apps, Power Automate)

Prevent shadow IT through clear standards and controls

Ensure security, compliance, cost and license optimization

Align stakeholders across IT and business

Profile

Strong experience with SharePoint (Online and/or On-Prem)

Solid Microsoft 365 and SharePoint administration background

Experience with Power Platform governance

Strong knowledge of enterprise architecture and governance models

Ability to structure complex requirements into solutions

Experience in large enterprise environments

Strong stakeholder management skills

Soft Skills Structured, analytical and solution-oriented mindset. Strong communicator with ability to influence and align stakeholders. Ownership mindset, proactive, and decision-driven. Comfortable in complex and evolving environments.

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