Senior Infrastructure Engineer (Networking Azure) London / WFH to £90k
Are you a senior, hands-on Infrastructure Engineer with strong networking expertise who enjoys combining technical delivery with change and transformation projects?
You could be joining a growing technology team as they transition towards a more cloud-first, globally aligned infrastructure estate, while continuing to support a complex hybrid environment.
As a Senior Infrastructure Engineer, you'll provide 3rd line technical expertise across Azure, on-premise infrastructure, networking and firewalls, taking ownership of complex incidents, infrastructure changes and transformation initiatives. You'll remain highly hands-on while helping shape how the infrastructure function operates for the future.
What you'll do:
- Provide senior 3rd line support across Azure, hybrid infrastructure, networking and firewalls
- Design, implement and support network and cloud infrastructure, ensuring it remains secure, resilient and scalable
- Lead and deliver infrastructure transformation and change projects as the business moves towards a cloud-first model
- Troubleshoot complex infrastructure and networking issues, taking ownership through to resolution
- Manage infrastructure changes within a structured ITIL/service management environment
- Reduce legacy and on-premise dependencies in line with the wider Technology roadmap
- Improve automation and scripting to make infrastructure deployments and configuration repeatable, auditable and efficient
- Work closely with technology leadership, security, service desk and external vendors
- Provide technical escalation and knowledge transfer to the Service Desk, improving overall team capability
- Maintain clear technical documentation, runbooks and operational processes
Location / WFH:
You'll join colleagues in the London office twice a week with flexibility to work from home the other three days.
About you:
- You have experience as a Senior Infrastructure Engineer, ideally within an SME environment
- You have advanced, hands-on networking skills, covering routing, switching, firewalls, VPNs and network security - they use Fortinet, but Cisco experience is fine if you're happy to cross train
- You have strong experience with Azure and hybrid cloud infrastructure
- You have experience of delivering infrastructure change, transformation or migration projects
- You're comfortable working across both cloud and on-premise environments
- You have strong troubleshooting and problem solving skills
- You have a good understanding of ITIL / structured change management environments
- You're collaborative with experience of communicating with various vendors, stakeholders and technical teams
- Experience with PowerShell scripting or infrastructure automation would be beneficial but not essential
What's in it for you:
- Salary to £90k
- Pension, Private Healthcare, Life Assurance
- Employee Assistance Programme
- 25 days holiday plus 3 for Christmas break
- Hybrid working (x3 days WFH)
Apply now to find out more about this Senior Infrastructure Engineer (Networking Azure) opportunity.
