About Jayson
French
Native or bilingual
English
Fluent
Experience
- Saint-GobainITSM Consultant & IT Process Design / ITSM CoachCIVIL ENGINEERINGSeptember 2025 - April 2026 (7 months)Saint-GobainInternational listed industrial group – D&IT/GDI entity, Onyx program.- Standardized the group's IT operating model: incident, change, demand, and knowledge processes formalized on ServiceNow / ITIL v4, aligned with the Target Operating Model.- Mapped service governance: Shape/Build/Run, L1/L2 activities, service catalog, SLA/SLO/KPI framework.- Coached ITSM teams; international context, English working language.
- MAGUINIT Strategy Consultant / PMO TransformationFebruary 2025 - April 2025 (2 months)MAGUIN – Promill (Moret Industries Group)Industry – industrial equipment manufacturer. CEO/COMEX sponsor.- Developed a three-year IS strategy to inform COMEX decisions: 360° application diagnostics of 14 critical business applications (Cegid PMI ERP, GPAO, CAD, MES), from contracting to delivery, aligned with company objectives.- Identified productivity gains: efficiency plan per application (automation, standardization, training), prioritizing quick wins / compliance / investments.- Quantified financial, productivity, and quality gains – presentation-ready for COMEX.
- AltaviaDeputy CIOSeptember 2023 - August 2024 (11 months)International services group ~2,000 users (Europe/Canada/China).- Reduced infrastructure costs by 30%: LAN/WAN redesign, GCP cloud and cybersecurity, rationalization of contracts and cloud consumption.- Secured 2 IT carve-outs without service disruption: CrowdStrike XDR, JumpCloud IAM, Fortinet firewalls, SD-WAN.- Took over an extended team of 32 people (7 internal + 25 IT managers in subsidiaries): ITIL/COBIT governance, Jira ITSM, CI/CD.
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Education
- MBAEDHEC Business School, Paris2019
- Project ManagementÉcole Centrale Lille2016
Certifications
- COBIT 5 — Foundation / Implementing / AssessorISACA2019
- PRINCE2 FoundationAPMG2013