Linus Karlsson
Senior Cloud Security Engineer at Elastisys
Lund, Skåne County, Sweden
Summary
👤
Senior🎓
Top SchoolLinus Karlsson is a Senior Cloud Security Engineer with a PhD in Computer Security and 11 years of hands-on experience building secure, cloud-native platforms from research labs to production. He has led security and DevOps chapters, driven ISO 27001 and SOC2 compliance, managed Kubernetes clusters both cloud and on-prem, and improved developer experience through pragmatic tooling and training. His background blends academic research in Trusted Computing and SDN with practical engineering at companies like debricked and Elastisys, and he regularly organizes CTFs to raise security awareness. A longtime Unix/Linux enthusiast and open-source contributor since his Google Summer of Code days, he brings deep cryptography and systems expertise plus a talent for translating complex security research into auditable, operational controls.
11 years of coding experience
2 years of employment as a software developer
Doctor of Philosophy (Ph.D.) Computer Security, Doctor of Philosophy (Ph.D.) Computer Security at Lund University
Swedish, English, German, French
Github Skills (100)
slack-bot10
flask10
dmarc9
cli9
sca9
uploading9
security9
ctf9
health9
slack9
attack-defense9
vulnerabilities8
api8
x5098
duolingo8
Programming languages (17)
Github contributions (5)
zozs/plants
Apr 2017 - Dec 2022
Keeps track of when I last watered my plants. They tend to die otherwise :(
Contributions:22 commits, 3 PRs, 15 pushes in 5 years 9 months
dieplants
zozs/stina
Mar 2018 - Dec 2022
STINA: Swedish Text, Idiom, and Noun Announcer
Contributions:13 commits, 11 pushes, 1 branch in 4 years 10 months
nounswedishduolingopaddingannouncer
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