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Malt Strategy
Didier ClaessensDC

Didier Claessens

Senior IT Project Manager / Business Anlyst

€890/day
Bruxelles, BE
15+ years
Transformation digitale
IT Access Management
Gestion de projet
Management d'équipe
Business analysis

Average response time: 1 hour

About Didier

Freelance Senior Project Manager with 25 years of experience in IT delivery and transformation. Specialised in SAP / ServiceNow / Odoo migrations, deployments and implementation, IAM governance, post-acquisition integration, and support transition, in regulated (pharma), critical (airport) and international environments. Skilled at leading L1 / L2 / L3 technical teams, managing multiple stakeholders, and securing delivery through to SteerCo

  • English

    Fluent

  • French

    Native or bilingual

  • Dutch

    Fluent

Can work on-site
Bruxelles (up to 50km)

Experience

  • Matics srl
    Project Manager - Odoo
    CONSULTING AND AUDITS
    November 2025 - April 2026 (5 months)
    Luxembourg, Luxembourg
    Implémentation ERP Odoo for 2 small entreprises in retail and construction sector - CRM, Project, Invoicing, Inventory and purchase
  • GSK Vaccines
    Project Manager — SAP Infrastructure Migration to Linux RedHat
    March 2024 - August 2025 (1 year and 5 months)
    Wavre, BW, Belgium
    • • Coordinated L1 / L2 / L3 technical teams across cutover, ramp-down and ramp-up phases to minimise business disruption.
    • • Tracked 600+ project documents and SOPs to meet pharma compliance and audit requirements.
    • • Delivered the migration of 2,200 printers to the new infrastructure with no critical incident at go-live.
    • • Reported weekly to SteerCo (status, risks, slides) and managed post-migration incident follow-up.
    • • Managed special access rights for migration engineers and coordinated business communications throughout the project.
  • Brussels Airport Company
    Identity & Access Manager — Product Owner ServiceNow & SailPoint
    January 2022 - February 2024 (2 years and 1 month)
    Zaventem, Belgium
    • • Established the IAM governance framework (strategy, processes, policies) and led the team responsible for identities and access in SailPoint.
    • • Defined Joiner / Mover / Leaver processes and business roles enabling automatic provisioning of logical and physical access.
    • • Drove the ServiceNow implementation roadmap: business workshops, architecture design, planning, management reporting.
    • • Co-decision-maker on governance, Center of Excellence, architecture design (API, CMDB / CSDM) and data foundations.
    • • Participated in ServiceNow contract negotiations and RFP for partner selection; drafted implementation and maintenance contracts; managed licences.
Check out Didier's experience

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Education

  • Skills update & freelance repositioning SAP S/4 HANA update — Sourcing & Procurement (MM) and Data Migration (ECC → S/4 HANA, ETL);
    Odoo
    Skills update & freelance repositioning SAP S/4 HANA update — Sourcing & Procurement (MM) and Data Migration (ECC → S/4 HANA, ETL);
  • ITSM, IAM & ERP
    ITSM, IAM & ERP
Check out Didier's education

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