Florian Gaultier

Security Engineer at 0daysober

Bordeaux, Nouvelle-Aquitaine, France
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Summary

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Rockstar
🎓
Top School
Florian Gaultier is a seasoned Security Engineer based in Bordeaux with 12 years of hands-on experience in vulnerability research, pentesting, SOC design, and infrastructure automation. He blends practical offensive security—contributing encoder and evasion improvements to the widely used Metasploit Framework—with production-grade defensive engineering, building open-source SOC stacks and Kubernetes CI/CD pipelines. Comfortable across full-stack and systems work, he has taught IT security, run community CTF teams, and helps organize the free Sthack conference, reflecting a strong commitment to knowledge sharing. Pragmatic and curious, he prefers solving deep technical problems across domains (just not front-end), and frequently volunteers on ethically minded projects that fuse engineering craft with real-world impact.
code12 years of coding experience
job8 years of employment as a software developer
bookRNCP Titre de niveau I Expert Informatique et Systèmes d’Information, RNCP Titre de niveau I Expert Informatique et Systèmes d’Information at Ingesup Bordeaux
languagesFrench, English
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Github Skills (13)

exploit10
assembly10
meta-framework10
penetration-testing10
reverse-engineering10
x86-6410
encoder10
meta10
x8610
metasploit10
windows9
fest4
python4

Programming languages (13)

JinjaC++CSSScalaGoHTMLTypeScriptShell

Github contributions (5)

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rapid7/metasploit-framework

Mar 2014 - Jul 2016

Metasploit Framework
Role in this project:
userSecurity Engineer
Contributions:29 commits, 3 PRs, 17 comments in 2 years 3 months
Contributions summary:Florian primarily focused on enhancing the Metasploit Framework's capabilities related to exploit development and evasion. They implemented and refined encoders for x86 and x64 architectures, particularly to improve anti-virus evasion techniques. This included creating new encoders, modifying existing ones, and addressing issues related to the service registration, improving the framework's versatility in penetration testing scenarios.
metasploitmetasploit-framework
laswagteam/somuchbeer

Apr 2015 - Jan 2025

Contributions:2 PRs, 39 pushes, 2 branches in 9 years 11 months
lotjavascriptnodejspocmongodb
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Florian Gaultier - Security Engineer at 0daysober