ph3HPC Administrator /h3 pYou will support the design, build, and operation of Linux-based high-performance computing clusters (CPU and GPU). You will manage system administration tasks, ensure cluster stability, maintain software stacks, and provide support for HPC users and scientific computing environments. /p h3Key Responsibilities /h3 ul liDesign and build Linux-based HPC CPU/GPU clusters. /li liPerform system administration, software maintenance, system monitoring, and troubleshooting for HPC/GPU clusters. /li liManage and operate HPC facilities and infrastructure. /li liAdminister Red Hat Enterprise Linux 8, 9, 10 or similar operating systems. /li liConfigure and support parallel computing environments CUDA, OpenMP, MPI. /li liDeploy and manage Infiniband (ultra low latency networks) and Ethernet high-performance networks. /li liAdminister batch scheduling systems such as Slurm. /li liManage compute resources (CPU, GPU, RAM) for serial and parallel workloads. /li liCompile, install, update, and tune scientific software and libraries (commercial and open‑source) on compute nodes and HPC file systems. /li liMaintain and update firmware and drivers related to HPC systems. /li liProvide user support for HPC environments, including troubleshooting, software assistance, guidance on cluster usage, and performance optimization.



/li /ul h3Requirements /h3 ul liExperience designing and managing HPC Linux clusters (CPU/GPU). /li liStrong background in Linux system administration (preferably RHEL‑based). /li liKnowledge of parallel programming environments (CUDA, OpenMP, MPI). /li liExperience administering Slurm and managing HPC compute resources. /li liHands‑on experience with Infiniband and high‑performance networking. /li liProficiency with compiling and maintaining scientific software stacks. /li liStrong troubleshooting skills in complex HPC environments. /li /ul h3Nice to Have /h3 ul liFamiliarity with HPC storage systems. /li liScripting knowledge (Bash, Python). /li liExperience in performance tuning of HPC environments. /li /ul h3Location /h3 pMadrid /p h3Work model /h3 pHybrid Project /p h3Why join us /h3 pWork at the heart of cutting‑edge supercomputing projects in Europe, alongside top engineers, in an environment that supports learning, ownership, and professional growth. You will collaborate with highly skilled HPC and AI specialists across Europe and contribute to infrastructures that support major scientific and industrial innovation. Here, your ideas, your curiosity and your technical excellence directly shape the next era of advanced computing – unlocking enterprise value, accelerating scientific progress and driving positive impact for society. /p /p #J-18808-Ljbffr

📌 HPC Administrator (Madrid)
🏢 Atos
📍 Madrid