Remote IAM Consultant/Developer for Entra ID Migration

Nasstar; United Kingdom; Remote; GBP 70,000 - 100,000; Part time

Job summary

Colibri Digital is seeking an IAM Consultant/Developer to lead a Microsoft Entra ID migration for a major client. This hands-on role combines IAM architecture with practical implementation in a fast-paced client consulting environment.

You will cover discovery, target-state design, migration execution, hybrid identity, authentication security, and application integration, with emphasis on risk management and clear handover.

Qualifications

• Proven experience delivering a migration onto Microsoft Entra ID from on-prem AD DS or from a third-party IdP (Okta, Ping, ForgeRock, etc.).
• Strong working knowledge of Conditional Access, Zero Trust security models, and modern authentication protocols (SAML 2.0, OAuth 2.0, OIDC).
• Confident PowerShell scripting for identity lifecycle automation, ideally via the Microsoft Graph PowerShell SDK.

Responsibilities

• Discovery & design — audit the existing identity estate and design target-state architecture in Microsoft Entra ID.
• Migration execution — plan and run the cutover, including phased/staged migration approaches to minimise disruption to live services.
• Hybrid identity — configure and manage synchronization between on-prem and cloud during the transition period.
• Authentication & security — implement MFA, Conditional Access policies, and passwordless sign-in aligned to Zero Trust principles.
• Application integration — migrate or re-establish SSO for enterprise apps using SAML, OAuth 2.0, and OIDC.
• Identity governance — stand up Privileged Identity Management, Entitlement Management, and Access Reviews as part of the target state.
• Cut-over support & troubleshooting — monitor sign-in/audit logs and identity protection signals during and after migration to catch issues early; Documentation & handover — leave runbooks and a clean handover.

Skills

Entra ID migration

CA & Zero Trust

PowerShell automation

Stakeholder communication

Tools

Microsoft Graph PowerShell SDK

Okta / Ping / ForgeRock knowledge

Job description

Colibri Digital is seeking an IAM Consultant/Developer to lead a Microsoft Entra ID migration for a major client. This hands-on role combines IAM architecture with practical implementation in a fast-paced client consulting environment.

You will cover discovery, target-state design, migration execution, hybrid identity, authentication security, and application integration, with emphasis on risk management and clear handover.