We are running the infrastructure for thousands of virtual machines. Our hypervisor hosts are connected to the storage servers via a low latency InfiniBand network, being accessed via RDMA. We maintain our own QEMU and Kernel patches, together with upstream contributions. Your role will be to design, create and run automated test plans, providing feedback to the rest of the team. Your skills will be extended to the entire infrastructure, ensuring that all components are tested both separately and together. Performance, reliability and efficiency is what you aim for in close co-operation with your other team mates.