2021 – present
Head of Cloud Programs
Getronics
Cloud Services PMO; P&L for programmes, projects and team; worldwide infrastructure renewal, including ICE (Integrated Cloud Ecosystem) across 11 data centres; coaching senior PMs; KPI dashboards for executives; Crédit Agricole named-client delivery support (confirmed by MD Operations). Programme titles below (ICE, Global DC Estate, AOK ZSA, CMP/TOA) were delivered within this permanent role.
2025 – 2026
Programme Manager – AOK ZSA Technical Refresh (3.0 → 4.0)
Getronics
Full technical refresh of AOK's ZSA portal from 3.0 to 4.0: Automation and KaaS, ServiceNow catalogue refresh, new hardware stack plus decommissioning of the old stack, and security/process standardisation across Getronics, AOK and COLT under live-service constraints.
2024
Global DC Estate Cost-Savings Program Manager
Getronics
Phase 1 Global DC Estate optimisation: 175 racks ceased across Colt/AtlasEdge (ES/FR/IT/DE/UK/PT) — above the 153 maximum expected (min. 113, threshold 135) in 13 weeks; ≈€2.9M annualised cost avoidance; MD Operations confirmed the result exceeded expectations; Phase 2 ACI/OCN executed.
2025 – 2026
Senior Program Manager – CMP & TOA
Getronics
Responsible for implementing Cloud Automation (CMP) and Technical Operations Automation (TOA): CloudBolt vs Morpheus POC, CloudBolt recommended after the POC and taken into implementation planning, board ROI/TCO, ServiceNow automation potential (~€700k INC / ~€378k SR); platform scope includes 4,300+ VMs.
2021 – 2023
Programme Manager – ICE (Integrated Cloud Ecosystem)
Getronics
Technical refresh of the private-cloud stack across 11 data centres, from procurement and installation through testing, customer migration and decommissioning of the legacy environment. Three-year programme budget of approximately €11M, excluding internal staffing, with more than €7M in hardware investment; planning, governance, dependencies, risk and the forecast stayed within the approved budget. Coordinated infrastructure, cloud, network, operations and customer-facing teams, and managed Dell and Cisco on contracts and delivery. Cisco component and chip availability for the ACI stack was treated as a delivery risk. The legacy stack was retired only after migration and acceptance.
2020 – 2021
Senior Project Advisor / Program Manager
BT
Delivery artefacts for managed & hybrid cloud; member of the Cloud Solution Hub SteerCo; security & technology risk governance.
2016 – 2020
Program Manager / Senior Project Manager
BT
Global COVID-19 cloud compute programmes (98% success); feasibility studies and migration roadmaps; Signify Regional Network Hubs.
2018 – 2019
Project Manager – Sanquin (customer)
BT
Upgraded local network equipment to current technical standards; relocated datarooms to new Amsterdam data centre sites; recabled all data racks.
Mar 2016 – Sep 2016
Programme oversight – St Antonius Ziekenhuis (customer)
BT
Guided the critical data-room move from the hospital's own site to DC Groenekan. The move had to meet NEN 7510; care could not stop, and it was delivered with zero impact on live services. Signed client evaluation (Apr 2016): 9/10 — 'Excellent. Can and will certainly recommend Ger for similar projects.'
2006 – 2016
Senior Project Manager
BT
Nieuwegein DC renewal (two new data halls; PUE 2.1→1.2); Rotterdam DC build including CEVA lift-and-shift (programme manager directing the PMs; positive customer feedback); DTCC, the US post-trade infrastructure firm that clears and settles securities trades, as first customer of the new Nieuwegein halls (PUE 1.2); they selected BT for the security of that build (ISO 27001 and TIA-942); written recommendation and VP-level customer feedback. DC Extension 2010–2013: €21M programme; the new facility was financed by a corporate partner on contracted footprint and energy. Delivery under ISO 27001, ISO 27017, ISO 9001 and TIA-942. 6 PMs delivered 60+ related projects over the three-year programme (not simultaneously). Coordinated a 130+ Compute infrastructure portfolio over the tenure. Interim IT Manager Data Centre Services; full BWSE lifecycle; Philips PIAP (signed client evaluation 9/10, including São Paulo); UWV-VMI (2007) telephony recovery to PRINCE2; IBM/ABN AMRO infra projects.
1997 – 2006
Project & test leadership
TAS · CMG · LogicaCMG · CTG · KPN Telecom
Telecom, transport and finance projects; Y2K; governance, PID/RACI; site management and MIS/DBA reporting; LogicaCMG QBS (€1.1M).