SUSE’s operating system is well established in the HPC market as a solid and flexible foundation to build on. SUSE is complementing that with strong Arm expertise and Container skills and tools. A perfect mix for the next generation of Arm-based supercomputer with scalable management. The talk discusses the details of what SUSE offers, including how it was achieved on the technical level, from Arm enablement to its HPCaaS - High Performance Computing as a Service.