About Marc
French
Native or bilingual
English
Fluent
Experience
- PwCIT Project Manager & Portfolio ManagerJanuary 2021 - January 2026 (5 years)LuxembourgIT Project Delivery• Delivered multi‑domain infrastructure projects across network, storage, virtualization, Microsoft Server, UNIX/Linux, cybersecurity, workplace, and cloud environments.• Managed server upgrades, storage expansion, virtualization improvements, and network segmentation initiatives.• Oversaw datacenter migration activities including server relocation, application cutovers, and infrastructure readiness validation.• Coordinated technical teams (network, systems, security, operations, architecture) to ensure end‑to‑end delivery.• Ensured compliance with architecture, security, and infrastructure standards.IT Portfolio Management• Managed a portfolio of 70+ infrastructure and technology initiatives with annual investments exceeding €7M.• Assessed and prioritized projects based on capacity, feasibility, risk, and business impact.• Ensured alignment with enterprise architecture and operational standards.• Coordinated procurement for hardware/software acquisitions and managed internal/external suppliersExecutive Reporting• Designed enterprise Power BI dashboards providing real-time visibility onportfolio performance, risks, dependencies, and investment allocation.• Delivered portfolio insights and project reporting directly to senior leadership and executive sponsors.Key Achievements• 20% reduction in delivery delays through improved governance and riskmanagement.• Improved infrastructure visibility through advanced analytics and dashboards.• Optimized resource utilization across infrastructure teams through capacity planning.
- PwCIT Architect & IT Project ManagerJanuary 2018 - January 2021 (3 years)Luxembourg• Delivered 20+ infrastructure and cloud projects (server upgrades, networkredesign, virtualization enhancements, cloud integration).• Designed infrastructure architectures aligned with enterprise standards.• Coordinated architecture, security, operations, and delivery teams.• Produced infrastructure roadmaps, migration plans, and technical documentation.• Managed scope, budget, risks, dependencies, and technical constraints forhigh‑impact infrastructure initiatives.
- Vinci EnergiesInfrastructure Project Manager & ArchitectJanuary 2013 - January 2018 (5 years)Paris, France• Led international infrastructure transformation programs and post‑merger integration projects.• Delivered Microsoft 365 deployments, identity & access modernization, and unified communications solutions.• Designed cloud, hybrid, IAM, and security architecture.• Managed vendors coordinated multi‑country technical teams and ensured architecture compliance.• Produced infrastructure master plans, risk matrices, and executive dashboards
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Education
- MBAIAE Paris2018Master en Management des Entreprises
- Ingénieur en InformatiqueCNAM Paris2015
Certifications
- PMPPMI
- AZ305 - Azure Solutions Architect ExpertMicrosoft