CIAM Specialist / Engineer - Home or Hybrid
ICON plc is a world-leading healthcare intelligence and clinical research organization. We're proud to foster an inclusive environment driving innovation and excellence, and we welcome you to join us on our mission to shape the future of clinical development.
The CIAM Specialist/Engineer will be responsible for designing, implementing, and supporting customer identity solutions across the organization, with a focus on secure, scalable, and compliant access for external users (B2B and B2C).
What You'll Do
Design and deliver CIAM solutions for external users
Implement
SSO, OAuth2, OIDC, SAML
authentication flows
Integrate identity into web & mobile applications
Configure Entra ID / B2C user journeys, policies, and providers
Support onboarding of new apps & troubleshoot identity issues
Drive identity projects (customer onboarding, modernization)
Ensure compliance, security, and audit readiness
What You Bring
Experience with
Microsoft Entra ID & B2C / External ID
Strong understanding of
authentication & API security
Background in
B2B / B2C identity solutions
Familiarity with IAM concepts (IGA, PAM, lifecycle)
Nice to Have
Experience in regulated environments (SOX, GxP)
DevSecOps / cloud / microservices exposure
Scripting (PowerShell, Python)
What You Need
Bachelor's degree in IT, Computer Science, or related field
Advanced English
(written & spoken)
Experience with
Microsoft Entra ID / B2C (External ID)
Solid knowledge of
SSO, OAuth2, OIDC, SAML
Background in
CIAM / IAM environments
What ICON can offer you:
Our success depends on the quality of our people. That's why we've made it a priority to build a diverse culture that rewards high performance and nurtures talent.
In addition to your competitive salary, ICON offers a range of additional benefits.



Our benefits are designed to be competitive within each country and are focused on well-being and work life balance opportunities for you and your family.
Our benefits examples include:
Various annual leave entitlements
A range of health insurance offerings to suit you and your family's needs.
Competitive retirement planning offerings to maximize savings and plan with confidence for the years ahead.
Global Employee Assistance Programme, LifeWorks, offering 24-hour access to a global network of over 80,000 independent specialized professionals who are there to support you and your family's well-being.
Life assurance
Versátil country-specific optional benefits, including childcare vouchers, bike purchase schemes, discounted gym memberships, subsidized travel passes, health assessments, among others.
Visit our careers site to read more about the benefits ICON offers.
At ICON, inclusion & belonging are fundamental to our culture and values. We're dedicated to providing an inclusive and accessible environment for all candidates. ICON is committed to providing a workplace free of discrimination and harassment. All qualified applicants will receive equal consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.
If, because of a medical condition or disability, you need a reasonable accommodation for any part of the application process, or in order to perform the essential functions of a position, please let us know or submit a request here
Interested in the role, but unsure if you meet all of the requirements? We would encourage you to apply regardless – there's every chance you're exactly what we're looking for here at ICON whether it is for this or other roles.
Are you a current ICON Employee? Please click here to apply

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