Florian Stosse
Cybersecurity Engineer at European Space Agency - ESA
Noordwijk, South Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolFlorian Stosse is a cybersecurity engineer with 11 years of experience specializing in ground segment and product security for the space and critical-infrastructure domains. He currently secures the Galileo ground segment at the European Space Agency while also advising France 2030 on cybersecurity investments. His background spans hands-on hardening of Windows platforms, TPM integration, secure containers, and vulnerability management from roles at Safran and ANSSI, combined with formal-methods research during a PhD project on hostile hardware. He has a strong embedded and automotive security pedigree from Bureau Veritas, co-authoring industry guidelines and participating in ISO working groups. Based in Noordwijk, Netherlands, Florian blends operational engineering, threat-aware architecture, and policy expertise—an unusual mix that helps bridge R&D, certification, and field deployments.
11 years of coding experience
8 years of employment as a software developer
Associate's Degree Computer sciences, Associate's Degree Computer sciences at Universite de LorraineEngineer's degree Information security, Engineer's degree Information security at ESIEA - École d'Ingénieur·e·s d'un numérique utileBaccalauréat Sciences, Baccalauréat Sciences at Lycée Jean-Victor PonceletSystems networks and telecommunications, Systems networks and telecommunications at Université de Technologie de TroyesSciences, Sciences at Prytanée National Militaire
anglais (toeic 990/990), French
Github Skills (10)
it-security10
bash10
openvpn10
encryption10
security10
archlinux5
debian5
ubuntu5
centos5
fedora5
Programming languages (17)
Github contributions (5)
Harvester57/uefi_r2-docker
Apr 2022 - Dec 2024
Contributions:19 PRs, 36 pushes, 3 branches in 2 years 8 months
Harvester57/Security-ADMX
Dec 2020 - Jan 2023
Custom ADMX template focused on hardening Windows 10 & Windows 11 systems
Contributions:25 releases, 85 commits, 24 PRs in 2 years 2 months
windowsfocusedadmxwindows-10hardening
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