Job Description

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21st September, 2026 n

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- Sydney based
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- Permanent Full-Time
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- Mandatory: Current security clearance
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The Opportunity We are seeking an experienced Senior Keycloak Developer to deliver secure identity and authentication solutions across a complex distributed environment.n
nWorking closely with the Technical Lead, you will develop advanced Keycloak configurations and extensions, including realm and client designs, authentication flows, Single Sign-On and identity integrations. n
Key Responsibilities: n

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- Configure and extend Keycloak across OIDC, OAuth 2.0, SAML, SSO and identity brokering.
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- Develop Keycloak patterns for multi-site and multi-environment deployments.
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- Integrate identity sources, including LDAP-based federation.
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- Configure token and claims mapping to meet application requirements.
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- Implement MFA and certificate-based authentication.
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- Support configuration-as-code, version control, promotion and auditing.
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- Conduct peer reviews and troubleshoot authentication flows, tokens and integrations.
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- Support secure configuration, logging, auditing and backup and restore testing. (Keycloak S...re_Perm_JD | PDF)
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Skills Required: n
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- At least four years’ experience in IAM or security engineering.
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- At least three years’ hands-on Keycloak experience.
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- Strong experience with OIDC, OAuth 2.0 and SAML integrations.
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- Excellent troubleshooting skills across authentication flows, federation and tokens.
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- Experience working with distributed authentication platforms.
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- Strong communication and engineering standards.
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Mandatory Requirements: n

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- Current NV2 security clearance
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- Ability to work in office five days per week
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To apply, click on the link. n

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📌 Keycloak Senior Developer (New South Wales)
🏢 Genesis
📍 New South Wales