SENIOR LINUX ADMINISTRATOR CYG615

Stonex Group


**Role Overview** Permanent, full-time, hybrid role for a highly skilled Linux HPC Engineer to join our team at The StoneX Group. We are a Fortune-100, Nasdaq-listed provider connecting clients to global markets through innovation, human connection, and world-class products and services. The ideal candidate will have expertise in Linux systems, large-scale storage solutions, networking, and various HPC technologies such as InfiniBand, Nvidia Bright Cluster Manager, and the Lustre filesystem. **Key Responsibilities** - Design, configure, and maintain Linux-based high-performance computing clusters. - Manage and optimize storage systems, including parallel filesystems such as Lustre. - Support and troubleshoot InfiniBand networks, ensuring low-latency communication across HPC nodes. - Deploy and administer Nvidia Bright Cluster Manager for managing and monitoring cluster performance. - Collaborate with research teams to understand and support computational workflows and needs. - Provide support for software installations, updates, and the tuning of HPC applications. - Ensure high availability and scalability of the HPC environment. **Requirements** - Proven experience as an HPC Engineer or similar role. - Strong expertise in Linux system administration (preferably RHEL/CentOS). - In-depth knowledge of storage systems and parallel filesystems, specifically Lustre. - Experience with InfiniBand networking and related technologies. - Hands-on experience with Nvidia Bright Cluster Manager or similar tools. - Scripting and automation skills (e.g., Bash, Python, Ansible, Chef). - Ability to work in a collaborative environment with excellent communication skills. **Working Environment** - Hybrid work arrangement. - Climate-controlled office environment. - Dynamic, time-sensitive work environment. *[IPS]: Institución Privada de Salud

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