Senior IAM Architect: Entra ID Migration Lead (Remote)

Radley James; Polska; Remote; PLN 374,000 - 533,000; Full time

Job summary

Radley James is seeking an experienced Microsoft Entra ID Architect to lead a large-scale identity modernization programme for a major financial services organisation. The role is fully remote within the EU and focuses on migrating from ADFS to Microsoft Entra ID in a regulated enterprise environment.

You will collaborate with infrastructure, security, application, and architecture teams to deliver a secure and scalable identity platform.

Qualifications

• 5+ years of experience with Microsoft Entra ID (Azure AD) and enterprise IAM solutions.
• Proven experience migrating from ADFS to Microsoft Entra ID.
• Knowledge of authentication and federation protocols: SAML, OAuth 2.0, OpenID Connect.
• Experience designing enterprise-scale identity architecture and security controls.
• Understanding Entra ID administration, automation, and integration.
• Experience in complex enterprise IT environments.
• Excellent stakeholder management and communication skills.
• Ability to work independently and own architectural decisions.
• Experience in banking/financial services or regulated industries.
• Experience with hybrid identity environments.
• Knowledge of identity governance, conditional access, and modern authentication security.
• Experience with PowerShell and identity automation.

Responsibilities

• Lead the architecture and migration strategy from ADFS to Microsoft Entra ID.
• Define target-state identity architecture, migration patterns, and integration strategies.
• Design secure authentication and federation solutions across enterprise applications.
• Establish security controls, governance frameworks, and operational standards.
• Collaborate with IAM, infrastructure, application development, and cybersecurity teams.
• Identify technical risks and ensure a smooth, low-risk migration.
• Drive automation and continuous improvement across identity services.
• Oversee technical documentation and operational handover.

Skills

Entra ID

IAM migrations

SAML

OAuth 2.0

OpenID Connect

Hybrid identity

PowerShell

Identity automation

Regulated industries

Stakeholder mgmt

Enterprise IT

Security controls

Job description

Radley James is seeking an experienced Microsoft Entra ID Architect to lead a large-scale identity modernization programme for a major financial services organisation. The role is fully remote within the EU and focuses on migrating from ADFS to Microsoft Entra ID in a regulated enterprise environment.

You will collaborate with infrastructure, security, application, and architecture teams to deliver a secure and scalable identity platform.