Marc KOUOH
Senior IT Project, Program & Portfolio Manager | Digital & AI Transformation Leader
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Paris, France
Freelance, ouvert au CDI
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À propos
Introduction
Senior IT Leader with 15+ years of experience driving strategic IT programs, enterprise architecture, and digital transformation across international consulting and industrial environments (PwC, Vinci Energies, Talan). I specialize in IT project, program and portfolio management, enterprise architecture, and cloud & AI-enabled transformation, helping organizations align technology with business strategy while ensuring governance, compliance, and operational excellence. My expertise spans portfolio governance, PMO leadership, cloud & hybrid architectures (Azure, Microsoft 365), identity & access management, DevOps practices, and secure enterprise architectures. I am recognized for my ability to structure complex environments, build operating models, and deliver value-driven transformation roadmaps. Certified PMP, TOGAF, Prince2, Azure Architect, with additional training in AI Transformation Leadership, I bridge strategy, architecture, and execution to support organizations in their digital and AI transformation journeys. I thrive in environments where technology, governance, and transformation intersect — and where leadership, clarity, and execution make the difference. Visionnaire, rigoureux et résolument orienté résultats, je m'impose comme un catalyseur d'innovation au service de la performance numérique.
Expérience de travail
PwC Luxembourg
déc. 2018 - janv. 2026
7 ans 2 mois
Luxembourg
IT Project Team Leader & Portfolio Manager
juil. 2020 - janv. 2026
5 ans 7 mois
Luxembourg
– Governed an annual portfolio of 70+ IT projects (€10M+). – Led and mentored a team of 6 IT Project Managers. – Defined portfolio governance, delivery frameworks, KPIs, and executive reporting. – Drove digital and AI-enabled transformation initiatives. – Led enterprise-wide migration from Gmail to Microsoft 365 (3,000 users). – Strengthened business/IT alignment and delivery performance.
IT Architect & IT Project Manager
déc. 2018 - févr. 2021
2 ans 3 mois
Luxembourg
– Designed and deployed the global IT governance framework (architecture, security, data). – Defined technology roadmaps and digital master plans. – Member of architecture committees and CAB governance. – Designed and secured identity, SSO and access management solutions – Implemented an API repository and a digital services portal. – Delivered cloud platforms and collaborative solutions.
Architecte infrastructure
VINCI Energies
mai 2011 - déc. 2018
7 ans 8 mois
– Led international transformation programs and post-merger IT integrations. – Designed and deployed Microsoft 365 hybrid architectures. – Defined cloud, identity, security, and infrastructure architectures. – Designed identity solutions (AD, MFA, Azure AD). – Produced IT master plans and architecture impact assessments. – Managed Level 3 support and critical incidents.
IT Infrastructure Consultant
Ai3 / Partenaire de votre transformation numérique
mai 2011 - déc. 2014
3 ans 8 mois
– Architecture consulting for major clients (Vinci Energies, Club Med). – Designed system, network, and security architectures. – Contributed to IS urbanization and digital transformation programs. – Managed Level 3 support and critical incidents.
System Engineer
KAEFER WANNER
sept. 2007 - avr. 2011
3 ans 8 mois
92800 Puteaux, France
Support Engineer
InfoPro India Pvt. Ltd.
sept. 2006 - avr. 2007
8 mois
Support Engineer
Centrapel
févr. 2004 - avr. 2005
1 an 3 mois
Formation
IAE Paris - Sorbonne Business School
Master of Business Administration, Management et Strategies
IFG Executive Education
Executive MBA, Administration et gestion des affaires, général
Conservatoire National des Arts et Métiers
Diplôme d'ingénieur, Informatique
2010 - 2015
5 ans 1 mois
Conservatoire National des Arts et Métiers
Licence, Informatique
2009 - 2010
1 an 1 mois
Licences et certifications
TOGAF Foundation
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Prince 2 Foundation
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Project Management Professional (PMP)
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Microsoft Certified: Azure Solutions Architect Expert
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