About this role
Salary: £75,000 - 85,000 per year
Requirements: Significant experience in Microsoft 365 administration, infrastructure engineering or cyber securityStrong knowledge of MS Exchange, Exchange Online, SharePoint and Microsoft 365 servicesPractical experience with M365 security, Azure Security and the Microsoft Defender suiteUnderstanding of Zero Trust architecture, Conditional Access, identity governance and security baselinesExperience managing Microsoft Intune, Autopilot, endpoint security and device complianceProficiency in PowerShell, with an understanding of Microsoft Graph API and Terraform automationKnowledge of Microsoft Purview, security monitoring, reporting and cloud governanceStrong troubleshooting, escalation management, communication and mentoring skills Responsibilities: Take technical ownership of Microsoft 365 platforms, including Exchange Online, SharePoint Online, Teams and OneDriveDesign, implement and govern Microsoft Entra ID, hybrid identity and cloud governance solutionsManage endpoints through Microsoft Intune, Autopilot, endpoint security and device compliance policiesImplement and maintain Zero Trust security controls, Conditional Access and Privileged Identity ManagementProvide first, second and third line technical support, including escalation managementCreate and govern security baselines in line with organisational and regulatory requirementsAutomate infrastructure and security processes using PowerShell, Microsoft Graph API and TerraformSupport compliance with ISO 27001, GDPR and Cyber Essentials requirements while mentoring junior engineers Technologies: APIAzureCloudICTSupportMicrosoft 365Microsoft IntunePowerShellSecuritySharePointTerraformOffice 365DevOps More:
Our client is a cyber security organisation specialising in secure cloud and infrastructure solutions. We are seeking a Senior ICT Infrastructure Engineer: Zero Trust & M365 Lead for a permanent position, offering technical leadership across Microsoft 365, Azure security, identity, endpoint management and Zero Trust architecture. This is a permanent opportunity within the cyber security and ICT infrastructure sector, with the chance to lead Microsoft 365 and Zero Trust initiatives, gain exposure to Microsoft Azure, identity security, endpoint management and cloud governance, and continue technical development in a collaborative environment where we support and mentor junior engineers.
last updated 38 week of 2026