Freelancer profile translated to English.

Description

Cybersecurity engineer, specializing in the automation of Active Directory authorization audits and the development of Power BI dashboards. I assist companies in securing and governing their access through custom Python scripts.

Skills:

Python / Power BI / Active Directory / SCCM

Security Automation / SQL Queries / JSON parsing

Rights Audit / Inheritance Visualization / AD Security

GDPR / IAM / NIS2

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Crédit Agricole Group Infrastructure Platform
Cybersecurity Engineer
PRIVATE EQUITY
July 2024 - Today (1 year and 11 months)
Guyancourt, France
• Design and development of a custom Active Directory audit solution combining Python and Power BI to automatically trace group membership inheritance in nested structures. This tool identifies internal and external identities, reconstructs access chains, and provides dynamic, audit-ready dashboards, solving a challenge our organization had faced for years and was not currently supported by native Microsoft tools.
• Contribution to patch management using SCCM: monthly update of SQL queries for precise collection targeting, compliance reporting, and Power BI dashboard maintenance.
• Led a technical study on Windows Hotpatching & Linux Livepatching, analyzing memory-level mechanisms, prerequisites, deployment models, and feasibility for on-premises environments.
• Participation in automation and operational security tools (PowerShell scripts, SCCM-AD integration, vulnerability tracking).
Python Microsoft Power BI Active Directory Cybersecurity
Sipartech
IP Network Engineer
September 2022 - June 2024 (1 year and 9 months)
Boulogne-Billancourt, France
• ARBOR Anti DDOS: router declaration, license association, and managed object creation
• ARBOR Anti DDOS: DDoS attack simulation
• ARBOR Anti DDOS: operational documentation of the solution, report types
• IP Engineering: development of Python scripts for backup audits and configuration checks at the beginning of each week/month.