Expert System Security Architect

3 days ago

Dublin, Dublin City, Ireland beBeeAuthentication Full time €80,000 - €150,000
Senior Systems Engineer Role

We are seeking a highly skilled Senior Systems Engineer to join our Enterprise Cybersecurity team.

This role will focus on delivering secure and scalable Single Sign-On (SSO) and Multi-Factor Authentication (MFA) solutions across internal applications.

  • Integrate and support SSO using PingFederate and Microsoft Entra ID, applying protocols like SAML, OpenID Connect, and OAuth.
  • Support SSO authentication standards such as SAML, OpenID Connect, or OAuth.
  • Collaborate with application owners to enhance authentication setups and ensure secure design decisions.
  • Implement and troubleshoot authentication flows, including client credentials and token-based access for APIs.
  • Advise on modern access control strategies, MFA injection points, token lifecycle management, and serverless authentication scenarios.
  • Conduct security testing, validate flows, and ensure compliance with standards.
  • Deliver scalable solutions supporting application owners and resolving issues efficiently.
Key Requirements:
  • 3+ years' experience with SSO Integration & Support.
  • Full stack development experience (front end and back end).
  • Experience with Python, C++, Java/J2EE.
  • Experience with Azure and/or AWS cloud environments.
  • Cybersecurity certification such as CISSP.
  • Deep expertise with PingFederate and PingAccess.
  • Strong understanding of SAML, OpenID Connect, OAuth, REST, SOAP.
  • Knowledge of MFA implementation and cloud directory services like Microsoft Entra ID and Active Directory.
  • Solid foundation in networking, OS, and DevOps practices.
  • Experience with security testing frameworks and tools.

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