Senior Site Reliability Engineer (SRE, Compute Node Team)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Site Reliability Engineer (SRE, Compute Node Team) based in United Kingdom.

• This is a senior Site Reliability Engineering role focused on the infrastructure that runs and manages virtual machines across a large-scale cloud platform.
• You will work close to the Linux operating system, hypervisor, and node-level services that form the foundation of the compute environment.
• The role combines deep Linux systems engineering, virtualization, containerization, observability, and production reliability.
• You will investigate complex issues involving CPU, memory, NUMA, cgroups, scheduling, and system performance across user and kernel space.
• You will also help shape reliability practices through strong monitoring, incident response, root-cause analysis, and postmortem processes.
• Collaboration with platform, kernel, hypervisor, GPU, and infrastructure teams will be central to improving system design and operability.
• This is an opportunity to influence critical compute infrastructure supporting demanding AI and cloud workloads at significant scale.