About Christian
French
Native or bilingual
English
Conversational
Experience
- SNCF RESEAUTELECOM INFRASTRUCTURE PROJECT MANAGERTELECOMMUNICATIONSJuly 2021 - Today (5 years)Saint-Denis, FranceContext: Strategic support to the Unified Telecom Department in the transformation of industrial infrastructures (IP/MPLS, private Cloud, Datacenter), management of the Digital Rail Connectivity program (30 projects, budget €571 million over 6 years).Key Responsibilities▪ Project Portfolio Management: Consolidation of 30 projects into a structured roadmap, prioritization, alignment with strategic program objectives.▪ KPI Construction and Monitoring: Development of dashboards for multi-project management, implementation of performance indicators (technical, budget, schedule, risks).▪ Strategic Reporting: Preparation of performance reviews (Steering Committees, Project Committees), executive summaries for the COMEX, coordination of budget and technical arbitration.▪ Multi-year Budget Management: PMT, expense forecasting, investment review, consolidation and monitoring of accounted vs committed, variance analysis, management of arbitration cycles.▪ Risk Management: Identification, assessment, and monitoring of project and program risks, preparation of mitigation scenarios.▪ Governance Body Facilitation: Facilitation of Steering Committees, cross-functional coordination with business, finance, cybersecurity, and IT departments.▪ Change Management Support: Stakeholder awareness, production of communication content, co-construction of the program communication plan.▪ Procurement Strategy Contribution: Participation in technical and functional scoping workshops with business units, specification of needs and contractual strategies.Key Deliverables:◾Multi-year roadmap (2025–2030)◾Project Portfolio KPI Dashboard◾Budget Arbitration Sheets◾Monthly Performance Reviews◾Program Communication Plan◾EPICs structured in JIRA (MPLS migration, private Cloud...)
- JOBATHOMECTODIGITAL AND ITSeptember 2018 - Today (7 years and 10 months)Paris, France- Guarantee of the continuous coherence and rationalization of the JOBATHOME technical foundation to ensure its efficiency and the proper positioning of technical components.- Active monitoring of new technologies relevant to JOBATHOME's business.- Dissemination of new development methods (DevOps culture and methodology).- Management of technical service performance.- Supervision of dataset organization and algorithmic choices necessary for our services.- Facilitation of the JOBATHOME developer tribe (+6500 Devs in France and Francophone Africa).
- SNCFINFRASTRUCTURE PROJECT MANAGERTRANSPORTATIONMay 2017 - December 2020 (3 years and 8 months)Clichy, France▪ Consulting for MOA on the technical and functional aspects of infrastructure projects.▪ Supervision of engineering studies and coordination with internal technical teams.▪ Drafting of scoping documents and technical-functional specifications.▪ Conducting technical-economic studies for strategic programs (e.g., Vigie360).▪ Management of innovation projects related to intelligent video (Genetec, KiwiVision, Aquilae, Two-I, Bosch...).▪ Preparation and facilitation of project governance meetings (COPIL, COTECH, COPROJ).▪ Coordination of IT infrastructure migration projects (Exchange, Genetec, Active Directory).▪ Facilitation of the SNCF Gares & Connexions Innovation Lab around digital transformation.
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Education
- MASTER 2 PROJECT MANAGEMENTASCENCIA BUSINESS SCHOOL2015
- NETWORK & TELECOMS ENGINEERESPRIT2014
Certifications
- ITILCERTYOU2017
- PRINCE 2CERTYOU2017