Thomas Labarussias is a Staff DevOps and SRE leader with 11 years of experience building and operating large-scale cloud-native platforms, currently focused on developer experience and reliability at Yubo. He blends hands-on engineering (Go, Kubernetes, AWS, CI/CD, Argo CD) with advocacy—previously driving Falco adoption as a Senior Developer Advocate at Sysdig and contributing backend and DevOps improvements to the popular falcosidekick project. At Qonto he rebuilt clusters and CI/CD for thousands of apps, and earlier roles combined production support, FinOps audits, and platform management, giving him a rare mix of incident craft, cost optimization, and platform automation. A CNCF ambassador and OSS maintainer, he regularly speaks, creates technical content, and co-produces a tech podcast, showing a talent for translating complex ops work to wider communities. Trained as an engineer at Arts et Métiers, he pairs formal systems thinking with practical tooling and measured experimentation. Notably, his contributions to FalcoSidekick included tightening integrations (AWS Security Lake, Elasticsearch, Gotify) and improving alert UX for real-world security workflows.
11 years of coding experience
10 years of employment as a software developer
Master's degree (Diplôme d'Ingénieur), Mechanical Engineering, Master's degree (Diplôme d'Ingénieur), Mechanical Engineering at Arts et Métiers ParisTech - École Nationale Supérieure d'Arts et Métiers
Contributions:42 releases, 762 reviews, 207 commits in 4 years 3 months
Contributions summary:Thomas contributed to improvements in the Falco Sidekick's functionality and configuration. They removed an unnecessary endpoint, enhanced output configuration for logging, and added an environment variable for concise Slack output. Additionally, the user modified the AWS Security Lake integration with new output options. Further changes include adding basic functionality for Elasticsearch output and implementing a new output for the Gotify notifications.
Response Engine for managing threats in your Kubernetes
Contributions:133 reviews, 67 commits, 240 PRs in 1 year 2 months
talonsecurityfalcokubernetesresponse-engine
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