Freelancer profile translated to English.
Back to original languageAbout Jimmy
As a cybersecurity consultant, I support my clients in protecting and securing their information systems by providing solutions tailored to their needs. Always seeking new challenges and learning opportunities, I approach each mission with a technical and strategic eye to strengthen my clients' security posture.
My approach is holistic, combining a global and detailed understanding of cybersecurity challenges to provide pragmatic and results-oriented advice. Whether for risk analysis, implementing security solutions, detecting vulnerabilities, or integrating new technologies, I listen to the specific needs of each company.
I strive to stay constantly updated on the latest technological developments and cybersecurity concepts to offer innovative solutions adapted to complex environments.
French
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- I-TRACINGCybersecurity ConsultantNovember 2022 - Today (3 years and 7 months)Paris, FranceIndustryRole: Cybersecurity Consultant- Study, POC, and deployment of network micro-segmentation- Gathering client requirements- Analysis of opportunities offered by micro-segmentation vs. network segmentation- Analysis of market network micro-segmentation solutions- Presentation of results and definition of an implementation plan- Conducting solution design workshops.- Deployment of the Illumio solution.Banks and InsuranceRole: Cybersecurity ConsultantAnalysis of deployed Firewall rules- Study of the client's risk matrix and its security deviations- Development of a new matrix applying security best practices- Verification of filtering rule compliance against the configured matrix- Configuration of reports and dashboards on Algosec (Firewall health status and compliance status against the implemented matrix)Luxury & Ready-to-WearRole: Cybersecurity Consultant- Deployment of Guardicore network micro-segmentation- Gathering client requirements- Definition of segmentation and tagging policies- Deployment of the solution on 600 assets- Adjustment of profiles and filtering rulesEnergyRole: Cybersecurity Consultant- OS & Application vulnerability audit via Tenable.io & Hackuity solutions- Architecture design- Implementation of solutions on the client's IS- Creation and launch of vulnerability scans- Analysis of results & definition of a remediation plan- Development of an architecture document and an operational document.Telecom OperatorsRole: Cybersecurity Consultant- Operation, upgrade, and deployment of the Arbor Anti-DDOS solution.Pharmaceutical IndustryRole: Cybersecurity Consultant- Algosec platform redesign.HealthRole: Cybersecurity Consultant- Deployment of Palo Alto and Fortinet firewalls in Azure.
- AntalisCybersecurity EngineerSeptember 2021 - November 2022 (1 year and 2 months)Paris, FranceMissions or tasks performed:- IAM (Identity and Access Management) audit of Antalis Group applications.- Implementation of an intrusion detection system (Wazuh/ELK).- Configuration of monitoring dashboards and security alerts via Wazuh.- Log correlation via Wazuh.- System hardening.- Scripting and analysis of security KPIs (Key Performance Indicators) via Powershell.- Phishing awareness training- Consulting for Antalis country security correspondents.
- SETECSystems and Network EngineerMarch 2021 - September 2021 (6 months)Paris, France
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Education
- Master 2 (M2), Information Systems and Knowledge Management, Cybersecurity track (MSIC Cyber)Université Paris 1 Panthéon-Sorbonne2022Master 2 (M2), Management des Systèmes d'Information et de Connaissances parcours Cybersécurité (MSIC Cyber)
- Master 2 (M2), Network and Systems Engineering (IRS)Université Paris-Saclay2021Master 2 (M2), Ingénierie des Réseaux et des Systèmes (IRS)
Certifications
- Illumio Core Associate: On-PremIllumio2023
- Illumio Core Specialist: On-PremIllumio2024