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# Infrastructure Engineer

- **Company:** Sr Limited
- **Location:** UK
- **Experience:** Expert
- **Salary:** £38,000.0 - £55,000.0
- **Contract:** Permanent contract
- **Skills:** Proxmox, Bash Shell, Ubuntu (Operating System), Data Infrastructure, Debian Linux, Linux, RAID, Python (Programming Language), Linux System Administration, Logical Volume Manager, Routing, Ansible, Prometheus, Virtual Local Area Networks, Virtualization Technology, Zabbix, Graphics Processing Unit (GPU), High Performance Computing, Grafana, Firewalls (Computer Science), ZFS File System, Hardware Infrastructure, Nvme
- **Published:** September 8, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=e751534eef013fba

## About the Role

You'll ideally have experience across:

Linux | Server Hardware | Virtualisation | Networking | Storage | Infrastructure Troubleshooting

Experience with GPU/NVIDIA hardware, Proxmox, HPC, Zabbix/Prometheus/Grafana, Bash, Python or Ansible would be advantageous.

For the senior position, previous experience leading or managing technical team members is required.

Important: You'll need a clean UK manual driving licence, your own transport and be comfortable working onsite in Greater Manchester 5 days a week.

## Description

This isn't your typical desk-based infrastructure role. You'll work hands-on across the full infrastructure lifecycle - building servers from component level, Linux administration, virtualisation, networking, storage, racking, cabling and troubleshooting.

What you'll be doing

 * Build, configure and deploy GPU/compute servers
 * Rack, cable and commission equipment
 * Administer Linux environments - primarily Ubuntu/Debian
 * Work with Proxmox, VMs and GPU passthrough
 * Support RAID, NVMe, ZFS and LVM storage
 * Configure and troubleshoot VLANs, routing, firewalls and networking
 * Diagnose hardware, performance and connectivity issues
 * Test and benchmark new GPUs and server technology
 * Contribute ideas around infrastructure design and improvements


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