ID/M365 solution Architect

Marbel Grange Group

London, UK

9 days ago

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Role details

Contract type

Temporary contract

Employment type

Full-time (> 32 hours)

Compensation

£104,000.0 - £130,000.0

Working hours

Regular working hours

Job source

itjobpro.co.uk

Tech stack

.NET Framework Microsoft Windows Active Directory Active Directory Federation Services C Sharp (Programming Language) Multi-Factor Authentication Microsoft Exchange Server JSON Python (Programming Language) OAuth OpenID Windows PowerShell

+9 more

Azure Active Directory Phishing Security Assertion Markup Language (SAML) Microsoft SharePoint Enterprise Software Applications Microsoft Power Automate Software Troubleshooting Restful APIs Serverless Computing

Requirements

This is a hands-on architecture role focused on Microsoft Entra ID, hybrid identity, Microsoft 365, security, automation and migration.

Key Experience

Identity & Entra ID

Strong hybrid identity experience across AD DS and Microsoft Entra ID
SSO using SAML and OIDC
Conditional Access, MFA and authentication troubleshooting
Windows Hello for Business, FIDO2 and passkeys
Application Registrations, Enterprise Applications and Service Principals
B2B and external identity scenarios
Entra ID Governance, PIM, Entitlement Management and Lifecycle Workflows desirable

Microsoft 365

Strong experience across Exchange Online, Exchange Server and hybrid environments
Microsoft Teams and OneDrive
SharePoint Online administration, architecture, governance and permissions
Microsoft 365 security and compliance
Azure AD Connect and ADFS
Migration and tenant transformation experience

Automation & Development

Strong PowerShell and Microsoft Graph experience
REST APIs, JSON, OAuth 2.0 and certificate-based authentication
Automation of Microsoft 365 and Entra administration
Azure Functions, Logic Apps, Power Automate, .NET/C#/Python desirable

Security & Compliance

Strong troubleshooting and security mindset
Least-privilege access models
Conditional Access, MFA and phishing-resistant authentication
Microsoft Purview, DLP and Sensitivity Labels desirable
ISO 27001, Cyber Essentials Plus or similar frameworks desirable

Key Project

A major element of the role will involve removing on-premises identity components from an existing Microsoft 365 sub-tenant and supporting its transfer to a third-party tenant.

We’re looking for someone who can combine architectural thinking with hands-on technical delivery and confidently navigate complex Microsoft environments.

About the company

Marbel Grange Group is working with a client seeking an experienced Identity & Microsoft 365 Architect to support a major identity and Microsoft 365 transformation programme.