Remote Linux Open-Source Sustaining Engineer

Canonical is seeking a seasoned software engineer to work across Linux-based infrastructure, from kernel and virtualization to containers, storage and cloud tech. The role emphasizes OpenStack, Ceph, Kubernetes, and open source troubleshooting, with a strong emphasis on upstream contributions and collaboration with global teams. You will diagnose complex issues, develop fixes, review peers’ work and backport patches, while maintaining clear communication and delivering high-quality software in a