IT & Software

HPC System & Storage Engineer

Atos

London · Greater London · United Kingdom

Overview

In this role you will deploy, optimize, and operate large-scale HPC environments, collaborating with international teams to deliver reliable, scalable compute and storage platforms. You’ll work across Linux systems, storage, networking, and orchestration to support cutting-edge HPC solutions for diverse customers. The role combines hands-on infrastructure with continuous improvement and documentation, in a multicultural, security-conscious environment. You will contribute to high-impact projects that push the boundaries of performance and data-driven computing.

Pay / Benefits
  • Working on advanced HPC and digital infrastructure projects
  • Continuous learning and technical skill development
  • Career growth within a global technology organisation
  • Participation in internal initiatives and community-focused activities
Responsibilities
  • Deploy, configure and maintain large-scale HPC infrastructure
  • Administer Linux-based systems for availability, security and performance
  • Manage enterprise storage platforms and distributed file systems
  • Support Kubernetes-based platforms and containerized workloads
  • Automate operations using Ansible and related tools
  • Monitor system health and capacity with observability tools
  • Troubleshoot complex infrastructure, storage and networking issues
  • Support datacenter upgrades, migrations and tech refreshes
  • Collaborate with engineering teams and customers throughout projects
  • Develop and maintain technical documentation and best practices
  • Support customer deployments and production environments
  • Contribute to continuous improvement and operational excellence
Key requirements
  • Experience administering Linux environments (RHEL and/or Debian-based)
  • Knowledge of large-scale datacenter, HPC, or cloud infrastructure
  • Server hardware architecture understanding
  • Experience with distributed/parallel file systems (Lustre, NFS, IBM Storage Scale GPFS)
  • Understanding of storage technologies (RAID, HDD, SSD, NVMe, object storage)
  • Familiarity with Kubernetes and container tech
  • Experience with Ansible and monitoring (Grafana)
  • Strong networking knowledge (Ethernet, TCP/IP, InfiniBand/Omni-Path/BX)
  • collaboration in multicultural teams
  • problem solving
  • strong communication
  • Linux administration (RHEL/ Debian)
  • HPC/datacenter infrastructure
  • Storage & file systems (Lustre, NFS, GPFS)

Reference: WJ-747_31057068

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