Antoine Zombralis

Worked across the full Ansible role library of a 400+ machine Linux estate: writing new roles, evolving existing ones, keeping the configuration baseline consistent. Assembled these roles into complete, ready-to-deploy infrastructure for new projects. Developed the observability stack: log and metric collection across the fleet (Alloy, Loki, Mimir) and the Grafana dashboards used by the operations teams. Automated the supervision workflows: failed deployments and configuration runs now raise their errors in Icinga on their own. Led the migration of the artifact repositories (Artifactory to Nexus) across the whole estate. Maintained and modernized the GitLab CI pipelines, along with the runner infrastructure behind them. Took part in the operations of a Kubernetes platform: resource management, Rancher, Helm deployments.

Built and ran secure, air-gapped DevOps factories: on-demand virtual machines, CI/CD tooling (Jenkins, GitLab), fully offline delivery. Led the migration of the development teams into a new secure network. Automated build and delivery processes; deployed and updated applications on Linux and Windows. Drove continuous improvement of the factories, from testing practices to build performance. Main point of contact for the product teams; regular work with the IT and security teams.