IT & Software

Microsoft 365 & Messaging Engineer

Computacenter

Hatfield · Hertfordshire · United Kingdom

Overview

As a Microsoft 365 & Messaging Engineer, you help design, deliver and support secure Microsoft solutions across diverse customer environments. You contribute to cloud transformation and modernisation projects, working with Microsoft 365, Exchange, Azure, and Entra ID. You’ll partner with cross-functional teams to resolve complex technical challenges and improve messaging and identity infrastructure. This role offers hands-on technical impact and opportunities to grow with evolving Microsoft technologies.

Responsibilities
  • Support and optimise Exchange Online, Exchange On-Premises and Hybrid environments
  • Troubleshoot messaging, mail flow and platform issues
  • Deliver mailbox migrations, tenant consolidations and modernisation projects
  • Manage email security and compliance across Proofpoint, Defender, Purview, SPF, DKIM, DMARC
  • Support identity services including Entra ID, Conditional Access, SSO and Entra Connect
  • Build and manage Azure infrastructure (compute, storage, networking)
  • Automate tasks using PowerShell, Azure CLI, Bicep or Terraform
  • Implement Azure monitoring, governance, security and access controls
  • Support CI/CD, containers and AKS
  • Provide third-line technical support and root-cause analysis
  • Collaborate with architects, security, infrastructure and application teams to deliver end-to-end solutions
Key requirements
  • Strong experience with Exchange Online, Exchange On-Premises and Hybrid
  • Knowledge of Microsoft 365, Azure and Entra ID
  • Experience with mail flow, SMTP routing, migrations and email security
  • Knowledge of Microsoft Purview, retention, eDiscovery and compliance
  • Azure infrastructure experience (compute, storage, networking, monitoring, security)
  • Automation skills using PowerShell; familiarity with Microsoft Graph API, Azure CLI or Azure Automation beneficial
  • Experience with Infrastructure as Code (Bicep, ARM or Terraform)
  • Strong troubleshooting and problem-solving skills
  • Effective communication with technical and non-technical stakeholders
  • Ideally 5+ years’ experience supporting enterprise technology platforms
  • Microsoft Azure certifications (e.g., AZ-104) and related topics would be advantageous
  • Effective communication
  • Analytical problem-solving
  • Team collaboration
  • Exchange Online/On-Premises/Hybrid
  • Microsoft 365
  • Azure

Reference: WJ-747_30311570

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