Senior Infrastructure Engineer

You’ll play an active part in assessing on-premises workloads and planning, testing and supporting their migration into Azure or SaaS, alongside maintaining the current infrastructure estate. You’ll act as a senior technical escalation point, support junior colleagues, and ensure documentation and handovers are done properly., * Support hands-on Azure migration activity: landing zones, subscriptions, resource groups, VNets, subnets, NSGs, hybrid connectivity and Azure VMs

• Assess on-premises workloads and plan, test and support their migration into Azure or SaaS
• Maintain and support the Windows Server estate, Active Directory, Group Policy, DNS and DHCP
• Support VMware or Hyper-V virtualisation and core networking infrastructure
• Administer Microsoft 365, Entra ID, Intune and endpoint management
• Apply infrastructure and cloud security controls in day-to-day work
• Provide senior technical escalation for complex incidents and operational issues
• Coach and support junior colleagues, producing clear documentation and handovers
• Work within a small IT team, following an agreed technical direction

• Strong, hands-on Azure infrastructure experience, including direct involvement in production migrations
• Practical knowledge of Azure landing zones, subscriptions, resource groups, VNets, subnets, NSGs, hybrid connectivity and Azure VMs
• Experience assessing on-premises workloads and planning, testing and supporting migration into Azure or SaaS
• Strong Windows Server, Active Directory, Group Policy, DNS, DHCP, VMware or Hyper-V and networking experience
• Good Microsoft 365, Entra ID, Intune and endpoint-management knowledge
• Practical understanding of infrastructure and cloud security controls
• Able to provide senior technical escalation, coach junior colleagues and produce clear documentation and handovers
• Comfortable working as part of a small team and following an agreed technical direction

Desirable Skills

• Business Central SaaS
• Nessus Tenable
• Azure DevOps
• PowerShell scripting and automation
• Terraform or Infrastructure as Code
• SQL and data platform knowledge
• Meraki networking