Responsibilities
- Design, automate, validate, and deliver the complete lifecycle of customer compute environments from provisioning through upgrades, recovery, and decommissioning.
- Use AI to automate and accelerate infrastructure delivery and operations.
- Provision dedicated Kubernetes and Slurm clusters tailored to customer workloads.
- Build and maintain Linux images and automated operating-system provisioning workflows.
- Operate the NVIDIA GPU stack, including drivers, GPU Operator, NVIDIA Container Toolkit, device plugins, MIG, and GPU monitoring.
- Design Kubernetes and data-center networking using Cilium, Calico, MetalLB, VLAN, VXLAN, BGP, and ECMP.
- Configure distributed and shared storage for high-performance workloads.
- Build monitoring, alerting, diagnostics, and automated recovery for customer environments.
- Develop reusable tooling, standards, documentation, and runbooks.
- Collaborate with customers and internal teams to translate workload requirements into infrastructure designs.

Requirements




- At least 5 years of experience building and operating production Linux infrastructure.
- Strong production experience with Kubernetes on bare metal, including bootstrapping, upgrades, highly available control planes, etcd, containerd, CNI, CSI, ingress, load balancing, observability, security, and troubleshooting.
- Experience with Linux virtualization using KVM/QEMU, libvirt, and VFIO device passthrough.
- Experience operating NVIDIA GPUs on Linux and Kubernetes, including drivers, container runtimes, device plugins, GPU Operator, and GPU telemetry.
- Strong networking fundamentals covering TCP/IP, Layer 2/Layer 3, VLANs, routing, and packet-level troubleshooting with tcpdump and Wireshark.
- Practical scripting experience and experience with configuration-management tools such as Ansible.
- Ability to diagnose complex cross-layer infrastructure issues and drive technical decisions across teams.
- Production Slurm experience is preferred.
- Preferred e

📌 Senior/Staff Kubernetes Infrastructure Engineer (España)
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📍 España