About Messipsa
French
Native or bilingual
English
Fluent
Experience
- EDFTeam Leader Blue Team & Cybersecurity ExpertENERGY AND UTILITIESSeptember 2021 - Today (4 years and 9 months)Paris, France- Establishment of the strategy for creating a Blue Team and associated services.- Project management for the creation of the Blue Team in conjunction with 40 business correspondents.- Design and implementation of dashboards // communication to management level- Team Leader of 6 technical vulnerability analysts- Level 3 technical support to analysts & preventive investigations
- CYBER SECURITECloud Cyber Surveillance ArchitectTELECOMMUNICATIONSFebruary 2022 - January 2023 (11 months)Paris, France- Design and optimization of Cloud cyber surveillance architecture- Deployment and optimization of cyber surveillance infrastructure in OVH Cloud environment- Design, deployment, and optimization of Elasticsearch infrastructure for cyber surveillance needs- Installation, configuration of Elasticsearch cluster
- EDFCybersecurity ExpertENERGY AND UTILITIESOctober 2018 - August 2021 (2 years and 10 months)Paris, FranceAs a cybersecurity expert, I have been involved in various missions in the field:- Design and implementation of patch management organizations- Design and deployment of Windows and Linux vulnerability remediation tools- Design and development of security solutions (Password Manager, QR-PASS, etc.)- Preparation and execution of pentests on network/telecom infrastructures, web applications, and Android- Crisis management and cybersecurity incident response with 24/7 on-call duty- User awareness training - implementation of cybersecurity crisis exercises / phishing campaigns, password management, etc.- Consulting for project teams on risk analysis and secure solution design
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Education
- Engineer in Cybersecurity and Internet of ThingsESIEE Paris2015
- ISO27001AFNOR2013