About Sébastien
French
Native or bilingual
Experience
- Sopra Steria – Ministère de l'intérieurProject ManagerJanuary 2024 - April 2025 (1 year and 4 months)• The Ministry of the Interior entrusted Sopra Steria with the maintenance and evolution of the French Schengen Information System (SIS) as well as the Central Schengen Information System (CSIS) through its BeNeLux subsidiary.• My mission:• Coordination of stakeholders from various Sopra Steria group subsidiaries• Harmonization of delivery processes• Management of activity ramp-up• Implementation of security for the 2024 Olympic & Paralympic Games
- Sopra Steria – NexityDelivery ManagerJanuary 2023 - December 2023 (1 year)• Sopra Steria is responsible for the scoping and implementation activities of the AVENIR program (overhaul of real estate promotion applications).• My mission:• Program management• Implementation of a build to run to build model• Management of the real estate crisis and delivery transformation
- Sopra Steria – SNCF RéseauDeputy Director - Operations ManagerJanuary 2020 - December 2023 (4 years)• In this context, Sopra Steria is responsible for the maintenance and evolution of a part of the SNCF Réseau IS through the implementation of the AURORE Service Center. The Service Center's activities range from support for project brief creation to installation on non-production platforms.• My mission:• Client relationship management• Crisis and escalation process management• Harmonization of delivery processes• Monitoring of commercial proposals• Transformation of the delivery model: Paris / Lille Lille / Spain / Paris
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Education
- Apprenticeship MIAGEMIAGE en Alternance