About Guy
Available for short-term freelance missions to provide immediate operational support to your teams.
- Specialist in infrastructure management and complex production incident response in high-pressure environments.
- My role is to guarantee system resilience and secure networks against modern threats while ensuring compliance with NIS2 and ISO 27001 standards.
- I leverage generative AI and Prompt Engineering to automate technical support and accelerate incident response.
- As a highly reliable, battle-tested, and hands-on expert, I am immediately available to secure and scale your infrastructure projects.
French
Native or bilingual
English
Fluent
Dutch
Basic
Can work on-site
Brussels (up to 50km)
Experience
- Hôpital ErasmeApplication ExpertHEALTH AND WELLNESSJune 2024 - Today (2 years and 1 month)Brussels, BelgiumEnsuring regulatory compliance of applications with NIS2 requirements, driving SecOps development, and resolving complex production incidents
- Hôpital ErasmeHôpital ErasmeHEALTH AND WELLNESSMay 2018 - May 2024 (6 years)Brussels, BelgiumModernizing Tier 2/3 support (ITIL framework) using Generative AI and Prompt Engineering to significantly reduce downtime and Mean Time to Resolution•
- Hôpital ErasmeSystems EngineerHEALTH AND WELLNESSMay 2011 - April 2018 (6 years and 11 months)Brussels, BelgiumManaging, securing, and hardening critical server infrastructures (99.99% SLA) within a highly sensitive hospital environment
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Education
- Master’s Degree in Industrial EngineeringInstitut Supérieur Industriel de Bruxelles (ISIB)1999Computer Systems & Nuclear Physics, Instrumentation
Certifications
- Microsoft Certified Systems EngineerMicrosoft2004