CIAM Engineer: Flexible, Impactful Identity & Access

Medibank Private Limited; Australia; Hybrid; AUD 120,000 - 180,000; Full time

Job summary

Medibank Private Limited in Australia is seeking an experienced CIAM Engineer to join our Digital & Technology team. You will help deliver secure, scalable customer identity experiences across Medibank brands.

You will work with Auth0 and Okta, support BAU and delivery initiatives, contribute to feature development, migrations, and critical authentication services, collaborating closely with engineering, security and delivery teams. This role is open to candidates across the East Coast.

Qualifications

• 5+ years of hands-on CIAM experience (Auth0/Okta) required.
• Strong IAM concepts: OAuth2, OIDC, SAML, session management.
• Experience designing identity integrations across web apps, APIs & mobile.
• Proven troubleshooting in production environments.
• Experience with AWS and microservices architectures.
• Experience in Agile delivery environments.
• Excellent stakeholder collaboration across technical and business teams.

Responsibilities

• Configure and maintain CIAM capabilities across Auth0 and Okta.
• Provide L2/L3 support for identity services including authentication, SSO and MFA.
• Deliver identity integrations across web, mobile and backend APIs.
• Partner with engineering to implement new authentication journeys and CX enhancements.
• Support Okta-to-Auth0 migrations and CIAM modernization efforts.
• Create and maintain technical docs, runbooks and automation solutions.

Skills

Auth0

Okta

OAuth 2.0

OIDC

SAML

MFA

SSO

IAM concepts

AWS

Agile

Stakeholder management

Identity integrations

Tools

Auth0

Okta

AWS

Job description

Medibank Private Limited in Australia is seeking an experienced CIAM Engineer to join our Digital & Technology team. You will help deliver secure, scalable customer identity experiences across Medibank brands.

You will work with Auth0 and Okta, support BAU and delivery initiatives, contribute to feature development, migrations, and critical authentication services, collaborating closely with engineering, security and delivery teams. This role is open to candidates across the East Coast.