David Zarebski

Former Cognitive Science researcher, I naturally entered IT through the Data angle; subjects for which I retain as much appeal as curiosity. It was however through contact with the IS of large groups that my calling was refined with a growing interest in infrastructure architecture and its resistance to malicious volitions.

Exploring this field, through penetration tests, successive refinements of my developments and the creation of provisioned infrastructures (infra as code) led me to understand traceability, automated auditing and code behavior monitoring, from git push to its life on a server facing the world, as the cornerstone by virtue of which some buildings stand while others collapse.

I particularly appreciate topics of observability (Prometheus stack, ongoing OpenTelemetry protocol exploration), identity federation (rich versions of OIDC) and InfraAsCode (k8s) but can also intervene on CI and their PICs, generalist Linux admin as well as, as support, on Rust or Python development.