M365 Engineer
Location:
London, Greater London, South East, England
Salary:
Competitive
Job Type:
Contract
Date Posted:
about 2 hours ago
Expiry Date:
15/05/2026
Job Ref:
BH-126037
Start Date:
31/03/2026
Contact:
Luke Roberts
Contact Email:
luke.roberts@xcede.com
Specialism:
EnglandEnd-User Computing
Senior Microsoft 365 Engineer (Exchange, SharePoint, Teams) Location: London (Hybrid)
Sector: Defence | Government Projects
Working Model: Agile / DevOps
Eligibility & Clearance – Essential Due to the secure nature of this role:
The Role We are seeking a Senior Microsoft 365 Engineer to design, deliver, and support secure collaboration services across Exchange Online, SharePoint Online, and Microsoft Teams within a defence environment.
You will work as part of an Agile team, contributing to the delivery of scalable, compliant M365 solutions in highly regulated programmes.
Key Responsibilities
Sector: Defence | Government Projects
Working Model: Agile / DevOps
Eligibility & Clearance – Essential Due to the secure nature of this role:
- Must have SC clearance
- Must be a sole national of the United Kingdom, Italy, or Japan
- Dual citizenship is not permitted
The Role We are seeking a Senior Microsoft 365 Engineer to design, deliver, and support secure collaboration services across Exchange Online, SharePoint Online, and Microsoft Teams within a defence environment.
You will work as part of an Agile team, contributing to the delivery of scalable, compliant M365 solutions in highly regulated programmes.
Key Responsibilities
- Engineer and support Exchange Online, SharePoint Online, and Microsoft Teams
- Implement security and compliance controls (DLP, retention, governance)
- Automate processes using PowerShell and M365 APIs
- Contribute to CI/CD pipelines and DevOps practices
- Act as an escalation point and lead issue resolution
- Collaborate with architecture, security, and product teams
- Strong experience across Microsoft 365 (Exchange, SharePoint, Teams)
- PowerShell scripting and automation experience
- Knowledge of M365 security and compliance
- Experience with Azure AD / Entra ID
- Exposure to DevOps tooling (Azure DevOps, Git, CI/CD)
- Background in enterprise or regulated environments
- Defence, government, or secure environment experience
- Microsoft Purview or advanced compliance tooling
- Teams voice / telephony knowledge
- Relevant Microsoft certifications
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Luke Roberts
Specialisms: End-User Computing, Cloud