Senior IAM Developer

Join a business investing heavily in its technology and cyber security capabilities, where Identity and Access Management is at the heart of its enterprise strategy. You’ll play a key role in expanding and enhancing a large-scale One Identity platform, helping to shape the future of authentication, identity governance and access management across a complex global environment.

This is an opportunity to work on modern IAM technologies, influence platform direction and collaborate with security, infrastructure and engineering teams on business-critical initiatives.

Senior IAM Engineer Responsibilities

• Design, develop and enhance Identity and Access Management solutions using One Identity Manager.
• Configure and maintain integrations with Active Directory, LDAP, Azure AD/Entra ID and other identity sources.
• Develop custom automation and scripting using PowerShell, SQL and other scripting technologies.
• Support the full software development lifecycle including testing, deployment and ongoing platform improvements.
• Maintain authentication, authorisation and identity lifecycle processes across enterprise systems.
• Perform platform upgrades, troubleshoot issues and optimise system performance.
• Conduct security reviews, support audits and ensure compliance with recognised security frameworks.
• Provide technical leadership, mentor colleagues and contribute to IAM best practice across the organisation.

• Commercial experience developing and supporting One Identity Manager.
• Strong understanding of Identity and Access Management and Identity Governance principles.
• Experience with authentication protocols including LDAP, SAML, OAuth and OpenID Connect.
• Strong scripting skills using PowerShell and SQL/T-SQL.
• Experience integrating Active Directory, Azure AD/Entra ID, LDAP and enterprise identity sources.
• Knowledge of REST and SOAP APIs.
• Good understanding of identity lifecycle management, access controls and least privilege principles.
• Experience working within security frameworks such as ISO27001, NIST or CIS.
• Excellent communication skills with the ability to engage technical and non-technical stakeholders.

• Salary up to £90,000
• Annual bonus
• Generous pension contribution
• Private healthcare
• Hybrid working (2 days in the office)
• Excellent career progression within a growing cyber security function
• Ongoing investment in learning and professional development
• Opportunity to work on enterprise-scale IAM transformation programmes