Senior Engineer IAM / SSO (M/F)

ABOUT US

We are the leading data industry player in Europe . Our business is to create, manage and leverage our clients' data assets.

We firmly believe that every company can adopt an innovative approach to data management and create disruptive use cases while reducing its environmental impact and technical debt.
We have over 900 employees working on assignment at our major clients' sites across all sectors.

PROPOSED MISSIONS

We are looking for a Senior IAM Engineer specializing in identity and access management to contribute to the development, operation and support of authentication and authorization services within a complex enterprise environment.

Responsibilities:

• Provide technical expertise on IAM and SSO solutions.

• Participate in the design, integration, deployment and evolution of authentication services.

• Manage complex incidents and provide level 3 support.

• Supporting project teams in integrating applications with IAM solutions.

• Contribute to the continuous improvement, security and reliability of the platforms.

• Participate in diagnostic, monitoring and risk management activities.

OUR IDEAL PROFILE

Formation :

Engineering degree, Master's degree in computer science or equivalent qualification.

Required technical skills:

Expertise in SAML, OAuth2 and OpenID Connect protocols.

Maîtrise des technologies IAM : LDAP, Kerberos, Radius, SCIM, FIDO2/WebAuthn, OATH.

Good command of Java in a web environment.

Solid understanding of web application and API security.

Excellent knowledge of IAM concepts: authentication, authorization, RBAC, digital identity management.

Desired skills:

LDAP, Active Directory and Microsoft Entra ID environments.

Market SSO solutions (Keycloak, Okta, Ping, OpenAM or equivalent).

Unix/Linux et Windows.

Architectures Zero Trust.

CI/CD, conteneurisation (Docker, OpenShift).

PKI, certificates and encryption mechanisms.

Web application servers (Tomcat, JBoss, Apache, etc.).

Experience in high-volume, critical environments.

Personal qualities:

Analytical and problem-solving skills.

A sense of service and communication.

Autonomy, proactivity and adaptability.

Excellent teamwork and knowledge-sharing skills.

Fluent in French and with a good level of English.

Experience :

Minimum 5 years of experience on IAM/SSO projects in an enterprise environment.

Significant experience in the operation and evolution of critical IAM platforms.