> Markdown version of [/jobs/ext/3061698-senior-infrastructure-engineer](https://www.wearedevelopers.com/jobs/ext/3061698-senior-infrastructure-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Infrastructure Engineer

- **Company:** VIQU Ltd
- **Location:** St Albans, UK (Remote available)
- **Experience:** Expert
- **Salary:** £65,000.0 - £75,000.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Application Firewall, Microsoft Azure, Border Gateway Protocol, Data Centers, Virtual Private Networks (VPN), Network Security, Microsoft Software, Routing, Open Shortest Path First (OSPF), Paessler Router Traffic Grapher, Windows PowerShell, Azure Active Directory, VMware VSphere, Wide Area Networks, Microsoft InTune, Bicep, Cloud Migration, Terraform, Cisco, Vulnerability Analysis, Vmware
- **Published:** September 25, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5897300053

## About the Role

* Senior-level infrastructure or network engineering experience
 * Strong hands-on Microsoft Azure design and security expertise
 * Enterprise networking experience covering WAN, VPN and routing protocols
 * Sophos and/or Barracuda firewall administration
 * Strong infrastructure and network security experience
 * Microsoft Entra ID and Microsoft Intune administration
 * NinjaOne RMM experience
 * Microsoft 365 and Mimecast administration
 * Secure Web Gateway experience
 * VMware vSphere and NSX expertise
 * Data-centre infrastructure experience
 * LogicMonitor, PRTG or comparable monitoring experience
 * ISO 27001 environment and audit experience
 * Strong technical leadership, documentation and communication skills

Relevant Microsoft, Cisco, VMware or Sophos certifications, PowerShell/Microsoft Graph automation, Bicep/Terraform and ITIL experience would be advantageous.

This Senior Infrastructure Engineer opportunity would suit someone comfortable combining deep hands-on engineering with technical ownership, project leadership and senior escalation responsibilities.

## Description

* Design, implement and secure scalable Microsoft Azure infrastructure
 * Architect Azure networking including VNets, VPN gateways, private endpoints and NSGs
 * Lead cloud migration and infrastructure modernisation projects
 * Configure and troubleshoot LAN, WAN, VPN, BGP and OSPF environments
 * Administer Sophos and Barracuda firewalls, including NAT, VPN and threat protection
 * Manage vulnerability scanning, remediation, segmentation and infrastructure hardening
 * Secure Microsoft Entra ID using Conditional Access, MFA, PIM and least-privilege controls
 * Administer Microsoft Intune, NinjaOne RMM and endpoint security
 * Manage Microsoft 365, Mimecast and secure web gateway technologies
 * Administer VMware vSphere and NSX environments
 * Oversee data-centre infrastructure and associated technical changes
 * Maintain LogicMonitor and PRTG monitoring environments
 * Support ISO 27001 controls, audit preparation and evidence gathering
 * Lead technical projects and mentor the Infrastructure Analyst


## Related Videos

- [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team)
- [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone)
- [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing)
- [Back(end) to the Future: Embracing the continuous Evolution of Infrastructure and Code](https://www.wearedevelopers.com/videos/440-back-end-to-the-future-embracing-the-continuous-evolution-of-infrastructure-and-code)
- [Your Infrastructure Is Not a Playground: AI Agents for Infra Done Right](https://www.wearedevelopers.com/videos/2084-your-infrastructure-is-not-a-playground-ai-agents-for-infra-done-right)
- [Generating code with Angular schematics](https://www.wearedevelopers.com/videos/129-generating-code-with-angular-schematics)

## Related Articles

- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers)
- [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs)
- [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again)
- [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers)
- [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)