Practical experience with InfiniBand fabrics, subnet managers, and high-performance networking - We are seeking an infrastructure engineer with a strong understanding of how HPC systems are built and operated from the hardware upwards. Experience using HPC systems for scientific computing alone is not sufficient; we are looking for candidates with hands-on experience deploying, integrating, and troubleshooting HPC infrastructure. * Design, operation, and continuous development of the central HPC and scientific computing systems of the DZNE with Linux operating system * Operate and maintain scientific computing infrastructure across DZNE data centers, including rack installation, cabling, power, and cooling for data center servers and storage hardware * Strong Linux system administration skills, including kernel-level troubleshooting, system boot process, networking, storage and performance tuning
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