Aitor Legarre
Senior Staff Security Engineer (Interim) at Sysdig
Zaragoza, Aragon, Spain
Summary
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Senior🎓
Top SchoolAitor Legarre is a Senior Staff Security Engineer with nine years of focused experience in cloud-native security, DevSecOps and infrastructure automation, currently leading security efforts at Sysdig from Zaragoza, Spain. He progressed through multiple hands-on roles at Sysdig—from Security Engineer to interim Senior Staff—bringing pragmatic expertise in Kubernetes, CI/CD, and AWS infrastructure hardened for enterprise scale. Previously at adidas and Funidelia he combined observability, container orchestration and security policy implementation to operationalize secure distributed systems. An open source enthusiast and ethically curious technologist, he pairs a developer’s mindset with security stewardship and a talent for translating complex requirements into automated, auditable controls. Outside work he’s a proud dad, motorcyclist and diver—traits that reflect risk-awareness and a taste for disciplined, real-world problem solving.
10 years of coding experience
15 years of employment as a software developer
bachelor, Computer Science, bachelor, Computer Science at Universidad de ZaragozaIngeniero Técnico, Informática de Sistemas, Ingeniero Técnico, Informática de Sistemas at Universidad de Zaragoza. Escuela Universitaria Politécnica La Almunia
Github Skills (24)
rootkit8
blocker7
linux-kernel7
shell6
raspberry-pi6
linux6
dhcp5
dnsmasq5
dashboard5
authentication4
openid-connect3
blackhole3
httpd3
access-control3
openid2
Programming languages (5)
Github contributions (5)
neklaf/dotfiles
Jan 2018 - Jun 2020
Contributions:38 pushes, 1 branch in 2 years 5 months
neklaf/z1000sx
Sep 2016 - May 2020
Contributions:6 pushes, 1 branch in 3 years 7 months
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