Freelancer profile translated to English.

Description

Network and IT security engineer by training, I have dual experience acquired within the IT department of a large group for 5 years, then as a consultant for the following 7 years in missions around CERT & SOC environments.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

Secteur Transport et Logistique
CYBERSECURITY ANALYST - OPERATIONAL SECURITY
LOGISTICS AND SUPPLY CHAIN
April 2021 - December 2025 (4 years and 8 months)
➢ Incident Response:
○ Incident Qualification
○ N2-N3 Investigations on incidents
➢ Security Tool Maintenance:
○ Creation/Improvement/Review of security policies
○ Deployment of EDR agents
○ Upgrade of EDR agents on the entire fleet
○ General Administration
➢ SOC Detection Rules:
○ Creation and implementation of detection rules
○ Optimization of detection rules
➢ Log Collection:
○ Evolution of the architecture towards better resilience
○ Collection flow management
○ Monitoring of the completeness of log collection coverage
➢ Participation in crisis cells for cybersecurity incidents:
○ Investigations (Identification, containment, and eradication of the threat)
○ Post-incident remediation monitoring
○ Writing lessons learned with improvement recommendations
➢ Carve-in & Carve-out Context:
○ Monitoring / Reporting on Cybersecurity TSA
○ Monitoring / Reporting on Data Cleansing
➢ Recommendations and incident monitoring with regional (global) security correspondents
➢ Representation of the cybersecurity team on projects for the technical department (production)
○ Cybersecurity validation of proposals and project monitoring
Secteur Energie
CYBER SOC ANALYST
ENERGY AND UTILITIES
April 2020 - April 2021 (1 year)
➢ Incident Investigation
➢ Incident Qualification
➢ Cooperation/Coordination with CSIRT Orange CyberDefense
➢ Analysis of incident backlog
➢ Incident Hunting
➢ Search for IoC presence on the perimeter
➢ Cybersecurity Watch on the energy sector
Secteur Transport
CERT Analyst
TRANSPORTATION
July 2019 - April 2020 (9 months)
➢ Security Incident Management
➢ SSI Coordination
➢ Crisis Management
➢ Maintenance in operational condition of procedures and documents related to security incident management
➢ Writing lessons learned on SSI incidents, and dashboards for management