Freelancer profile translated to English.

Description

Cybersecurity architect with 10 years of experience, from network integration to SOC design, for major clients in the industry, defense, and luxury sectors.

What I do for you:

✔ Firewall architecture and audit: segmentation, rule review and optimization (Palo Alto — PCNSE certified, Fortinet, Sophos)

✔ SIEM: end-to-end design and deployment (Wazuh, Graylog, Splunk, LogPoint, Cortex XDR) — from collection architecture to detection rules

✔ SOC: operational architecture design, operational documentation, deployment management

✔ Bastion / PAM: Wallix, CyberArk, Guacamole

✔ Email & Cloud Security: Proofpoint, Zscaler, Azure

NIS2 Compliance: assessment, remediation plan, detection upgrade.

Engagements on a shared time basis (1 to 2 days/week) or fixed-price per defined scope. Accustomed to demanding environments (defense, industry) and hybrid site/remote formats.

Certifications: CISSP (ISC2) · PCNSE (Palo Alto Networks)

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris 4e Arrondissement (up to 50km)

Freelance
SOC Architect
CONSULTING AND AUDITS
January 2025 - August 2025 (7 months)
Vélizy-Villacoublay, France
Design and end-to-end deployment of an operational SOC intended to be operated as a managed service.
• Multi-source collection architecture: Active Directory, firewalls, EDR, cloud — event normalization and correlation
• Detection pipeline and alerting rules covering the main attack vectors
• Documentation: technical reference architecture, operational procedures
• Management of a team of security engineers, contribution to bid responses
SOC SIEM Intrusion Detection Project Management MDR
LogPoint
SIEM Consultant — Professional Services
CONSULTING AND AUDITS
May 2022 - August 2023 (1 year and 3 months)
Rueil-Malmaison, France
Professional Services missions for the SIEM vendor LogPoint, on a shared time basis (2 days/week):
• Definition of SIEM architectures and deployment at the vendor's clients
• Network and system optimization, security recommendations
• Training and skills transfer to client teams
• Level 3 support
SIEM Consulting Logpoint Training Log Analysis
Clarins
Network Security Architect
FASHION AND COSMETICS
February 2021 - May 2026 (5 years and 3 months)
Paris 17, France
Long-term mission (5 years) of infrastructure architecture and security for an international cosmetics group.
• Firewall architecture and deployment, network segmentation, administration bastion
• Email security: mail protection, anti-domain spoofing
• EDR deployment and integration into the detection chain
• Cloud access security (cloud proxy) and public cloud architecture
• NAC project: scoping, management, deployment
• Project management: team coordination, milestone tracking
Firewall Network Administration EDR Microsoft Azure IT Architecture