Senior Infrastructure Engineer

• Design, build and manage Azure infrastructure, including networking, compute, storage, backup, disaster recovery and monitoring
• Administer Microsoft Entra ID, including SSO, Conditional Access, application integrations, identity governance and access controls
• Manage Microsoft 365 services, including Exchange Online, Teams, SharePoint and Power Platform governance
• Own endpoint management through Intune and Autopilot, including Windows 11 deployment, application packaging and patch management
• Deliver and support office and WAN networking, including Cisco Meraki, SD-WAN/SASE, firewalls, wireless and new office infrastructure fit-outs
• Maintain Windows Server, Active Directory, Group Policy, PKI, DNS and DHCP services
• Drive security improvements, vulnerability remediation, infrastructure hardening and audit compliance
• Plan and execute backup, restore and disaster recovery testing
• Support Azure DevOps, Git repositories, permissions and deployment pipelines
• Develop PowerShell automation to improve operational efficiency, reporting and service delivery
• Maintain accurate technical documentation, configuration records and operational runbooks
• Lead technical work from initial requirements and design through implementation and handover
• Provide technical direction to third-party suppliers and challenge unclear proposals or expected outcomes

Technologies:

• AI
• ARM
• Active Directory
• Azure
• CI/CD
• Copilot
• Cisco
• DevOps
• Git
• Support
• ITIL
• Microsoft 365
• PowerShell
• Security
• SharePoint
• Terraform
• VPN
• Windows
• Office 365
• Cloud

More:

We are recruiting for our well-established client, which operates a multi-country business with a diverse hybrid Microsoft infrastructure. The role works within a small, agile team and combines project delivery with day-to-day operational responsibility across Azure, Microsoft 365, identity, endpoint management, servers and enterprise networking. The position is based on site three days a week and is inside IR35.

• Significant hands-on experience managing enterprise hybrid Microsoft infrastructure
• Strong Azure expertise, including networking, ExpressRoute, Virtual WAN, backup, Site Recovery and security
• Excellent Microsoft Entra ID knowledge, particularly SSO, SCIM, Conditional Access and identity security
• Experience administering Microsoft 365, Intune, Autopilot and Windows 11
• Strong enterprise networking experience across switching, wireless, firewalls, VPN and SD-WAN; Cisco Meraki experience is desirable
• Solid Windows Server, Active Directory, Group Policy and PKI knowledge
• Proficiency in PowerShell scripting and automation
• A strong security mindset, with experience in vulnerability management, hardening and audit requirements
• Familiarity with Agile delivery, Azure DevOps, Git and CI/CD pipelines
• Excellent communication and problem-solving skills, with the confidence to work independently and manage multiple priorities
• Technically strong and delivery-focused, with sound technical judgement, initiative, accountability and the ability to identify improvements
• Desirable: Infrastructure as Code experience using Terraform, Bicep or ARM
• Desirable: Microsoft certifications such as AZ-104, AZ-700, SC-300 or MD-102
• Desirable: Experience with Azure Virtual Desktop, Copilot Studio, AI governance or SIEM/MDR integrations
• Desirable: ITIL 4 Foundation