M365 Cloud Engineer (Azure)

TL;DR

M365 Cloud Engineer (Azure/M365): Designing and maintaining Exchange, Teams, and Entra ID environments within a corporate IT framework with an accent on mail flow architecture, security tuning, and compliance. Focus on automating user lifecycle workflows with PowerShell and managing complex tenant-to-tenant migrations.

Location: Remote - UK

Company

Harris is a leading provider of financial management and Customer Information Systems (CIS) software solutions serving Public Sector, Schools, Utilities, and Healthcare organizations across North America.

What you will do

• Lead the design and administration of Exchange Online, including mailbox provisioning and tenant-to-tenant migration projects.
• Architect end-to-end mail flow, managing connectors, transport rules, and DNS records (MX, SPF, DKIM, DMARC).
• Own Exchange Online Protection (EOP) and Microsoft Defender for Office 365, configuring anti-phishing and anti-spam policies.
• Implement and maintain M365 DLP policies and Microsoft Purview compliance solutions, including retention and eDiscovery.
• Develop PowerShell automation scripts for bulk operations, user lifecycle workflows, and Graph API integrations.
• Administer Microsoft Teams messaging/meeting policies and Entra ID (Azure AD) identity management.

Requirements

• Deep expertise in Exchange (on-premises and hybrid), Microsoft Teams, and Entra ID.
• Proven experience with mail flow security and DNS authentication (SPF, DKIM, DMARC).
• Strong proficiency in PowerShell for automation and reporting.
• Experience with ITIL and change management processes, including RFCs and CAB reviews.
• Knowledge of Windows, Active Directory, TCP/IP, DHCP, and DNS.
• Must be based in the UK.

Nice to have

• Experience with large-scale Exchange migrations and tenant consolidations.
• Microsoft certifications in Exchange, Teams, Microsoft 365, or Azure.
• Experience administering RingCentral user provisioning and IVR.

Culture & Benefits

• Competitive UK employee benefits programme.
• 25 days standard holiday plus 5 additional personal days.
• Annual Lifestyle Reward of £325.
• Opportunity to work for a company with a long-standing reputation for robust solutions and long-term customer partnerships.

Hiring process

• Interviews.
• Potential written exercise, assessment day, and/or presentation.