The DZNE operates a central IT located in Bonn, which provides the central network, , and storage infrastructure and services for the entire research center distributed across 10 sites, supporting the work of and administration. This role focuses on Linux operating systems, compute nodes, storage, networking (InfiniBand), GPUs, and cluster infrastructure. * Install, configure and troubleshoot HPC hardware, including compute nodes, storage systems, GPU servers, and InfiniBand networks * Operate and maintain scientific computing infrastructure across DZNE data centers, including rack installation, cabling, power, and cooling for data center servers and storage hardware * Diagnose and resolve hardware, operating system, storage, and network issues throughout the HPC technology stack * Strong Linux system administration skills, including kernel-level troubleshooting, system boot process, networking, ...
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