Guillermo Oto
SRE - Platform Security Engineer
Villamayor de Gállego, Aragon, Spain
Summary
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SeniorGuillermo Oto is an experienced SRE and platform security engineer with nine years building and hardening CI/CD and cloud-native platforms across enterprises like adidas and DocPlanner. He evolved from software developer to platform and site reliability roles, owning CI/CD landscapes and driving operational resilience in high-traffic environments. Comfortable at the intersection of developer productivity and security, he brings practical product insight from a stint as a product analyst at Sysdig. Based in Villamayor de Gállego, Spain, he pairs deep hands-on engineering with a systems mindset that favors automation, observability, and secure-by-design practices. A pragmatic problem solver, he often operates as the bridge between developer teams and platform governance, turning complex operational requirements into reliable, auditable pipelines.
9 years of coding experience
15 years of employment as a software developer
Spanish, English
Github Skills (48)
kyverno10
artifactory9
data-set9
jenkins-api-plugin9
security9
vulnerability-scanners9
sysdig9
vulnerability-detection9
golang9
operator9
jenkins-plugin9
jenkins9
kubelet8
k8s8
gitflow8
Programming languages (7)
Github contributions (5)
guipal/devops-sample-apps
Oct 2022 - Mar 2025
Contributions:68 PRs, 97 pushes, 90 branches in 2 years 4 months
guipal/apiSampleJava
Apr 2018 - Sep 2019
Contributions:1 release, 12 pushes, 3 branches in 1 year 5 months
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