Summary
Jørn Kristiansen is a seasoned DevOps and Linux HPC engineer with over two decades running data center operations and 11 years in formal DevOps roles, currently serving as a DevOps Engineer at Lyse in Sandvika, Norway. He brings deep hands-on expertise in clusters, storage, networking and server hardware across vendors like Dell, Supermicro and HPE, plus production experience with Lustre, NFS, NetApp and a variety of virtualization platforms. Certified as a Kubernetes Administrator and Google Cloud Associate Cloud Engineer, he blends cloud-native tooling with traditional HPC practices and infrastructure automation using Ansible, Molecule and GitLab-driven workflows. His background includes large migrations and relocations of entire HPC environments, Active Directory integration for POSIX systems, and backup/restore architectures spanning tape and disk. Pragmatic and detail-oriented, he’s equally comfortable troubleshooting low-level storage and networking as he is designing repeatable deployments for scale.
11 years of coding experience