21 of 21 Remote/Hybrid InfiniBand Jobs in the UK

OpenStack technologies and services. Experience with the following additional technologies is always beneficial: O/S : Rocky Linux, Ubuntu Storage : Ceph, NFS Networking : Ethernet, Infiniband, SRIOV Compute and Workloads : Kubernetes, Slurm Our technology stack is constantly evolving to meet market and user requirements. So we will help ...

provisioning, or operating bare-metal server infrastructure. Experience operating or troubleshooting GPU, HPC, or other high-performance compute infrastructure. Familiarity with NVIDIA GPUs, DCGM, InfiniBand, RoCE/RDMA, NVLink, or high-speed data center networking. Experience with hardware management and provisioning technologies such as PXE, BMC, IPMI, Redfish, or iDRAC. ...

than repeating manual fixes. You should be comfortable working autonomously in a remote team. Desirable Skills Networking reliability experience, particularly low‐latency networking and InfiniBand Platform engineering background (Kubernetes, infrastructure‐as‐code, internal developer platforms) HPC infrastructure exposure (for example, Slurm‐managed clusters or research computing environments) ChatOps and ITSM ...

Nessus. Help support HPC storage systems, including Pure Storage and NetApp, as part of the storage team. Learn and assist with networking tasks, including Infiniband interconnects. Here’s What You’ll Need Bachelor’s degree in Computer Science, Engineering, Physics, or a related technical field. Basic knowledge of Linux system ...

connected device technology and ecosystems Familiarity with networking technologies - ethernet, IPv4 and IPv6, routing, firewalling, overlays such as OVN/OVS, VPNs, SR-IOV, infiniband Familiarity with telco networking - RAN, Core, CPE Experience in leading distributed teams across different time zones Demonstrated ability to foster collaboration and innovation in team ...

This role blends on-site and remote support for customers. You will apply automation with Ansible and Python, work with GPFS/Network storage, InfiniBand networking, and software upgrades. A proactive, hands-on approach is essential to minimize downtime and deliver reliable services. #J-18808-Ljbffr ...

leader with startup energy in the AI Infrastructure practice Work on the most advanced AI infrastructure deployments in EMEA: GPU superclusters, liquid cooling and InfiniBand fabrics Get direct access to NVIDIA, HPE, Dell, Cisco and other leading AI infrastructure vendors as strategic partners Deliver enterprise‐scale projects with Fortune ...

leader with startup energy in the AI Infrastructure practice Work on the most advanced AI infrastructure deployments in EMEA: GPU superclusters, liquid cooling and InfiniBand fabrics Get direct access to NVIDIA, HPE, Dell, Cisco and other leading AI infrastructure vendors as strategic partners Deliver enterprise-scale projects with Fortune ...

BIOS, BMC firmware and CUDA driver stacks across live production clusters with zero unannounced customer impact Diagnose bottlenecks, packet drops and link degradation across InfiniBand (Quantum-2/X800) and RoCEv2 (Spectrum-X) fabrics, and optimise GPUDirect Storage and parallel file system (VAST Data) data paths to prevent GPU starvation … CUDA runtime drivers, DCGM metrics, NVLink/NVSwitch topologies, XID error troubleshooting); advanced Kubernetes administration (CKA level, including CNI and Device Plugins) and Slurm InfiniBand subnet management, RoCEv2 lossless Ethernet (PFC, ECN) and NCCL tuning; strong Python, Go or Bash alongside Terraform and Ansible; Prometheus, Grafana and vector-based telemetry ...

faults. Comfortable working in a 24/7 operations environment Desirable Skills: Slurm or Kubernetes (kubectl basics) Basic awareness of high-performance networking concepts (InfiniBand, RoCEv2, RDMA) Linux certifications (RHCSA, CompTIA Linux+) or Kubernetes foundations (CKA/KCNA) Benefits: 4-day working week (excluding event attendance) Uncapped holiday Remote-first ...

quality and flushing, leak detection and containment. Working knowledge of structured cabling and pathways for large GPU fabrics (single-mode optics, high fibre counts, InfiniBand and Ethernet physical layers), and of rack and POD layouts. Familiarity with NVIDIA rack-scale platforms (GB200 or GB300 class, or later) and their facility ...

physical compute infrastructure meets exchange-traded contract and collateral specifications. Responsibilities Design and run cluster validation and certification, covering performance benchmarks, interconnect testing (NCCL, InfiniBand/RoCE), thermal and power verification, and SLA availability monitoring Build automation for deployment, health checks and continuous testing so certification scales without headcount scaling ...

days or weeks at a time), and fluent English with clear written reporting. Nice to Have: GPU or HPC cluster build experience, ideally including InfiniBand and fat-tree or rail-optimised fabric designs. Experience leading a multi-person deployment team across more than one country. Scripting experience, for example Python. ...

workloads from London. We seek an HPC Engineer who will own validation, tuning, and day-to-day operation of large NVIDIA GPU clusters, including InfiniBand networks and storage for production workloads. You will collaborate with architects, network and validation teams, and OEMs to resolve faults, optimize performance and automate repeatable ...

liquid and air cooling, power distribution and parallel storage Architect scale-up (NVLink/NVSwitch) and scale-out (Fat-Tree, Rail-Optimised) topologies across InfiniBand (NDR/X800) and RoCEv2 (Spectrum-X) with lossless Ethernet tuning (PFC, ECN, Adaptive Routing) Deliver tailored bare-metal (Slurm, OpenMPI) and cloud-native (Kubernetes … Tech/Domain: Deep hands-on knowledge of NVIDIA HGX/DGX and Blackwell platforms (B300, GB300 NVL, GB200 NVL72/36); expert-level InfiniBand (Quantum-2/X800, subnet management) and RoCE/RoCEv2 (Spectrum-X/Spectrum-4); GPUDirect RDMA and Storage Methodology/Protocols: Kubernetes ...

infrastructure shifts of the decade — this is the place. THE ROLE: HPC ENGINEER We’re deploying more large-scale NVIDIA GPU clusters connected by InfiniBand, and the gap between a cluster that’s built and one that delivers its expected training performance is where customer experience is won or lost. … issues quickly and feed production learning back into design. Run the production HPC layer day to day: Slurm, GPU drivers and the CUDA stack, InfiniBand fabrics (subnet management, monitoring, firmware) and the parallel storage clusters depend on. Tune clusters for AI training and HPC workloads, from NCCL settings and GPUDirect ...

decade - this is the place. THE ROLE: HPC ENGINEER We're deploying more and more large-scale NVIDIA GPU clusters connected by InfiniBand, and the gap between a cluster that's built and one that delivers its expected training performance is where customer experience is won or lost. … with NVIDIA and OEMs on hardware faults and RMAs Run production HPC clusters day to day, including Slurm, GPU drivers and the CUDA stack, InfiniBand fabrics (subnet management, monitoring, firmware) and the parallel storage clusters depend on Tune clusters for AI training and HPC workloads, from NCCL settings and GPUDirect ...

experienced HPC Engineer to validate and tune large-scale NVIDIA GPU clusters, owning the HPC layer in production. You will work on Slurm, NCCL, InfiniBand and storage, ensuring performance meets strict criteria before handover to customers. This remote role reports to the Head of Infrastructure and offers ownership, autonomy ...

cooling strategy, power distribution, cable management, and operational access. Translate network architecture into physical design for spine-leaf, fat-tree, rail-optimized GPU fabric, InfiniBand, Ethernet, storage, and management networks. Produce clear data hall design deliverables, including layout plans, rack elevations, cable management plans, fiber tray layouts, patch matrices, topology … including NVIDIA DGX/HGX systems, SuperPOD-scale environments, or comparable AI/HPC infrastructure. Strong understanding of high-speed networking physical design, including InfiniBand, 100G/400G/800G Ethernet, spine-leaf and fat-tree topologies, and GPU fabric architectures. Expertise in structured cabling and fiber infrastructure, including ...

power provisioning, rack layout and liquid cooling (CDU) integration Oversee smart-hands and field engineering teams during racking, stacking and high-speed fibre cabling (InfiniBand/RoCE) of GPU chassis Orchestrate pre-flight checks, burn-in testing and NCCL performance benchmarks with network and platform SRE teams, proactively resolving thermal … data centre physical layer (rack power allocation, airflow management, liquid cooling, fibre optic cabling); familiarity with high-density GPU server hardware and InfiniBand/Ethernet network topologies Demonstrated management of complex, multi-vendor supply chains and direct coordination with hardware OEMs and DC operators; advanced proficiency with Jira, Confluence, Gantt ...

establish in the UK. The SIL is an R&D facility and its requirements evolve rapidly. A new cluster might need a rail-optimised InfiniBand fabric, an 800G Ethernet frontend or an optical circuit-switched interconnect that has never been deployed at this scale. An older cluster might need … owned from specification to installation. A thorough understanding of the differences between out-of-band, frontend and accelerator (GPU) fabric networking. Practical knowledge of InfiniBand, RoCE or similar lossless fabrics, including fat-tree and rail-optimised topologies. A very clear understanding of data centre fibre optics: OS2 versus OM4/ ...