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Orange

Global telecommunications provider delivering mobile services

Identity and Access Management Architect

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-timeCesson-Sévigné, FranceNo salary listedIn-person

About the Job

Requirements

  • At least 8 years of experience in identity and access management and/or cybersecurity.
  • Confirmed experience in integration architecture in large-scale cloud or datacenter environments.
  • Experience with OIDC, OAuth 2.0 and Token Exchange, and SAML.
  • Experience with Keycloak and/or Ory.
  • Experience with AWS IRSA, Azure Workload Identity, and GKE Workload Identity, covering at least two hyperscalers.
  • Experience with ReBAC, including OpenFGA, Authzed, or Zanzibar-style authorization.
  • Experience with Terraform and Crossplane for identity and access management infrastructure as code.
  • Experience integrating API Gateways and IAM.
  • Knowledge of SecNumCloud, NIS2, GDPR, and Zero Trust.
  • Strong analytical skills and ability to solve complex problems.
  • Communication skills in French and English.
  • Ability to coordinate international contributors.
  • Ability to propose efficient solutions centered on customer experience.
  • Adaptability to new technologies and interest in innovation.

Responsibilities

  • Define and ensure the IAM architecture for the Cloud Avenue platform, accounting for performance, resilience, security, and compliance requirements including GDPR, NIS2, SecNumCloud, and Zero Trust.
  • Design and evolve authentication and authorization solutions using OIDC, OAuth 2.0, Token Exchange, and SAML, in coordination with engineering, operations, and security teams.
  • Lead IAM integration with cloud-native components, including AWS IRSA workload identity, Azure Workload Identity, GKE Workload Identity, and API Gateways.
  • Implement advanced ReBAC authorization models, including OpenFGA, Authzed, and Zanzibar-style approaches, for multitenant environments.
  • Write and validate high-level and low-level designs during build and run phases, ensuring industrialization through Terraform and Crossplane infrastructure as code.
  • Ensure consistency and security of deployed solutions, including access management, encryption, KMS integration, auditing, and vulnerability management.
  • Support technical teams in France, India, and Egypt in developing their IAM expertise, and act as a point of reference during major incidents.
  • Monitor technology developments in cloud IAM solutions and contribute to continuous improvement of the offering.

About the Company

Orange

Global telecommunications provider delivering mobile services

Orange is a global telecommunications company providing mobile, fixed-line, and internet services to millions of customers. Its products work by running cellular networks, fixed broadband, and digital services that let people make calls, send messages, browse the web, and use apps on smartphones and other devices; brands like Orange are used across services and regions to offer plans, data, roaming, and customer support. The company differentiates itself through its long history of growth via strategic acquisitions and a single, unified global brand, giving it a broad European and international footprint with integrated mobile, fixed-line, and digital offerings. Its goal is to connect people and businesses worldwide by delivering reliable communications and digital services while expanding its network reach and continuing to evolve in the telecom landscape.

Company size
10,001+
Company stage
IPO
Headquarters
Paris, France
Founded
1988

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