Geert Smelt
Senior Offensive CloudOps Engineer at Outflank
Beneden-Leeuwen, Gelderland, Netherlands
Summary
👤
Senior🎓
Top SchoolGeert Smelt is a Senior Offensive CloudOps Engineer with 14 years of hands-on experience in offensive security, cloud hardening (Azure & AWS) and container orchestration (Docker & Kubernetes). He spent nearly a decade as a core Red Team member at Secura, owning the infrastructure that enabled complex adversary simulations and acting as the company's primary subject-matter expert on container security. Prior roles as an ethical hacker and lead security consultant honed his skills in large-scale automated scanning, penetration testing and practical remediation for clients in payments, healthcare and e-commerce. Geert holds an MSc in Computer Science with a specialization in Digital Security from Radboud University and developed a secure communications protocol for his master thesis. Now at Outflank, he blends offensive tooling, cloud-native exploitation techniques and infrastructure craftsmanship to elevate defensive posture and test resilience at scale. An uncommon strength is his combination of deep academic cryptography background with day-to-day Red Team infrastructure engineering.
14 years of coding experience
6 years of employment as a software developer
Master of Science (MSc) Computer Science, Master of Science (MSc) Computer Science at Radboud UniversityStedelijk Gymnasium Nijmegen
Spanish, Dutch, English, German
Stackoverflow
1,063reputation
102kreached
4answers
7questions
linux
top-5%
docker
top-5%
Github Skills (189)
python10
command-line-interface10
security10
automation10
highlighter10
azuread10
infosec10
cybersecurity10
information-security10
active-directory10
threat-intelligence10
azerothcore10
xbmc10
janitor10
azure10
Programming languages (18)
Github contributions (5)
Anthirian/dotfiles
Nov 2016 - Apr 2020
Contributions:60 pushes, 1 branch in 3 years 4 months
Anthirian/script.service.janitor
Apr 2012 - Jan 2023
Janitor is an addon for Kodi that cleans up any watched videos from your hard drive(s) based on various criteria
Contributions:18 releases, 326 commits, 21 PRs in 10 years 11 months
kodi-addonvideosjanitorautomationaddon
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