ICT Architect (Expert) SharePoint

Rhox; Mechelen; On-site; EUR 90,000 - 130,000; Full time

Job summary

Rhox is seeking a specialist architect to design NIS2-compliant Microsoft 365 access management across SharePoint and MS Teams. You will define governance, secure document sharing and controls preventing Copilot from bypassing permissions.

You will design permissions, administrator roles, external sharing rules, and incorporate retention policies. This role requires deep expertise in MS365 architecture and governance for enterprise environments in Belgium.

Qualifications

• Eight years of expert experience as specialist or enterprise architect.
• Knowledge of modelling techniques: Archimate, TOGAF, UML, Sparx EA.
• Dutch (C2) proficiency.

Responsibilities

• Design permissions for confidential and non-confidential SharePoint libraries.
• Define administrator roles, site ownership and centralised access-approval procedures.
• Design external document sharing without exposing personal OneDrive workspaces.
• Incorporate MS Purview security labels and retention into access governance.
• Set up access monitoring, periodic reviews and audit trails.
• Document governance, standard templates and procedures for servicedesk maintenance.

Skills

Enterprise architecture

SharePoint

MS365

NIS2

Access governance

Tools

Archimate

TOGAF

UML

Sparx EA

Job description

We're looking for a specialist architect to design NIS2-compliant Microsoft 365 access management across SharePoint and MS Teams. You'll define governance, secure document sharing and controls preventing Copilot from bypassing permissions.

What you'll do

• Design permissions for confidential and non-confidential SharePoint libraries.
• Define administrator roles, site ownership and centralised access-approval procedures.
• Design external document sharing without exposing personal OneDrive workspaces.
• Incorporate MS Purview security labels and retention into access governance.
• Set up access monitoring, periodic reviews and audit trails.
• Document governance, standard templates and procedures for servicedesk maintenance.

What you bring

• Eight years of expert experience as a specialist or enterprise architect.
• Knowledge and experience of modelling techniques: Archimate, Togaf, UML, Sparx EA.
• Dutch, C2.

Nice to have

• Eight years of senior SharePoint specialist experience.
• Experience with Office 365 implementation, rollout and administration.
• Information security experience covering governance, cybersecurity planning and risk appetite definition.
• Experience with NIS2.
• Knowledge and experience of business processes.
• Project management experience covering costs, timing, coordination, planning and estimates.
• Broad architecture knowledge, with expertise in infrastructure, applications, security, data or processes.
• Knowledge of Enterprise Content Management (ECM) systems for business solutions, such as Documentum or SharePoint.
• Experience setting up MS365 permissions.
• Knowledge of M365 architecture and dashboarding.

Good to know

• External collaboration must support partners without MS365 accounts.
• Access management must accommodate frequent Microsoft updates.