About Sebastien
French
Native or bilingual
Experience
- Vinci EnergiesSecurity Architecture Team LeadENERGY AND UTILITIESAugust 2024 - Today (1 year and 10 months)Saint-Denis, FranceAs an Interim Manager, in charge of the Security Architecture department (5 people) in tandem within the Cybersecurity Department, with the following main missions:- Definition of security standards and rules for all Vinci Energies entities- Integration of security into projects by developing a "by Design" vision within VESI teams- SI hardening: definition, management, and monitoring of the SI penetration testing program, including remediation action plans- Technological watch: study, testing, and POC of security solutions for VESI needs- Participation in compliance audits for the scope (ISO 27001 and SWIFT in particular)
- ConfidentielProduct Security LeadBANKING AND INSURANCEOctober 2023 - April 2024 (6 months)Paris, FranceAs Product Security Lead, participated in the scoping study of a new hosting product/solution within the company to meet new regulatory requirements and comply with Group security policies:- Analysis of the existing situation (company security policy repository) and gaps against regulatory requirements- Technical workshops with various Product teams for deviation management- Participation in new solutions/products benchmarking- Contribution to risk analyses (EBIOS RM)- Mapping and analysis of security processes
- Babilou FamilyCybersecurity ConsultantHEALTH AND WELLNESSApril 2022 - August 2023 (1 year and 4 months)Bois-Colombes, FranceAs Cybersecurity Consultant, responsible for defining and implementing the security master plan within Babilou Family:- Definition of the 3-year security roadmap and development of a Cyber Dashboard- Business (BIA) and Project (EBIOS) risk analyses- Maturity audit of the scope (11 subsidiaries internationally)- Management of audits and consolidation of asset security action plans- Development of an awareness program for all employees and Key People- Redesign of the Information Security Policy (PSSI) and development of a security policy repository- Selection and deployment of a security incident detection and response solution- Creation and animation of a network of security referents- Creation and implementation of a process for integrating security and privacy into projects
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Education
- Advanced Master's in Security of Systems and NetworksTelecom SudParis2020
- MBAIAE Paris2006