Delta Consulting Group

Senior Consultant – Keycloak Technical Expert

Delta Consulting Group

full-time

Posted on:

Location Type: Hybrid

Location: Luxembourg • Luxembourg

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Job Level

Senior

Tech Stack

OpenShift

About the role

  • Design and architect Keycloak-based authentication and authorization solutions aligned with business requirements.
  • Configure and optimize Keycloak instances (clustering, high availability, performance).
  • Integrate Keycloak with existing applications (front-end/back-end, APIs) and third-party systems (LDAP, OAuth2/OIDC).
  • Secure environments (role management, access policies, encryption, auditing).
  • Train and support teams on Keycloak best practices.
  • Troubleshoot incidents related to authentication and authorization.
  • Document architectures, configurations, and technical procedures.

Requirements

  • At least 4 years' experience with Keycloak.
  • Strong expertise in Keycloak (advanced administration, extensions, configuration of realms and clients).
  • Proficiency in authentication protocols (OAuth2, OIDC, LDAP).
  • Implement and automate CI/CD processes using Keycloak APIs.
  • Apply security best practices (GDPR, identity management, auditing).
  • Experience working in OpenShift environments.
  • Use and configure monitoring tools.
  • Provide technical leadership on authentication issues.
  • Train and support developers and administrators.
  • Resolve complex security and access-related issues.
  • Bachelor's degree in Computer Science, Management, Economics, or equivalent.
  • Fluent in English and French; an additional language is a plus.
Benefits
  • Ready to take on new challenges in a company with a great working environment?
  • Benefit from a diverse and extensive client network.
  • Work in a friendly environment with numerous social and technical events.
  • Attractive salary depending on profile.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
KeycloakOAuth2OIDCLDAPCI/CDsecurity best practicesauthentication protocolshigh availabilityperformance optimizationrole management
Soft Skills
technical leadershiptrainingsupporttroubleshootingdocumentation
Certifications
Bachelor's degree in Computer ScienceBachelor's degree in ManagementBachelor's degree in Economics