Cloud-First M365 Security Architect (Entra/Intune) - London Contract

Prism Digital; Greater London; Hybrid; GBP 101,000 - 148,000; Full time

Job summary

Prism Digital is seeking a Microsoft 365 Security Consultant to establish a cloud-native, documented baseline for a Central London tenant. You will implement Entra ID, Intune, Defender, Purview and Sentinel, delivering end-to-end configuration and automation on an outside IR35 contract with a day rate of £550–£800.

The role requires hands-on experience in Entra ID, Intune, CA, PIM, and ASR rules, with strong PowerShell scripting.

Qualifications

• Azure Cloud-native environment hands-on experience with Entra ID and Intune.
• Delivery of a full M365 tenant baseline end-to-end on your own.
• Experience with CA, PIM, and administrative units in Entra ID.
• Experience with DLP, sensitivity labels, ASR rules, and BitLocker in Purview/Intune.

Responsibilities

• Lead planning and delivery of a hardened M365 baseline for Entra ID and Intune.
• Configure Defender, Purview, and Sentinel to align with best practices.
• Implement access controls, conditional access policies, and governance in rings.
• Produce an as-built pack, runbooks, and handover documentation.

Skills

Entra ID

Intune

Defender

Purview

Sentinel

PowerShell

Azure

Microsoft 365

Tools

Graph API

PnP.PowerShell

Azure Functions

Azure Automation

Job description

Prism Digital is seeking a Microsoft 365 Security Consultant to establish a cloud-native, documented baseline for a Central London tenant. You will implement Entra ID, Intune, Defender, Purview and Sentinel, delivering end-to-end configuration and automation on an outside IR35 contract with a day rate of £550–£800.

The role requires hands-on experience in Entra ID, Intune, CA, PIM, and ASR rules, with strong PowerShell scripting.