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Orange

Global telecommunications provider delivering mobile services

Senior DevOps Engineer

DevOps EngineeringConfirmed live in the last 24 hours
Full-timeNo salary listed

About the Job

Requirements

  • Approximately 4 years of experience in a DevOps or infrastructure role.
  • Confirmed experience with cloud, hybrid, and on-premises environments.
  • Strong command of Terraform, Git, and CI/CD tools.
  • Practical experience with Kubernetes and Docker.
  • Good knowledge of Ansible.
  • Proficiency in Linux environments and networking principles.
  • Strong production-environment proficiency with Keycloak.
  • Experience with OAuth 2.0, OpenID Connect, SAML, and JWT protocols.
  • Experience integrating with LDAP, Active Directory, or an equivalent directory service.
  • Experience with monitoring, logging, and observability tools.
  • Good understanding of infrastructure security, including identity and access management, secrets management, certificates, encryption, network segmentation, and vulnerability management.
  • Knowledge of databases, SQL, storage, and backup.
  • Scripting experience with Python, Shell, or other scripting languages.
  • Knowledge of DevSecOps practices, vulnerability management, and compliance.
  • Understanding of high availability, resilience, and disaster recovery.
  • Knowledge of distributed architectures and exchanges between cloud and on-premises environments.
  • Bac+5 education in computer science, systems, or an equivalent field.
  • Ability to work autonomously in development and production environments.
  • Ability to transfer knowledge and support less experienced profiles.
  • Professional written and spoken English.

Responsibilities

  • Design, maintain, and optimize CI/CD pipelines.
  • Industrialize application and infrastructure deployments.
  • Develop and maintain Infrastructure as Code modules.
  • Automate administration operations using Terraform, Ansible, or equivalent tools.
  • Administer and operate Linux, cloud, hybrid, and on-premises environments.
  • Deploy and maintain applications on containerized platforms.
  • Administer Kubernetes clusters and Docker environments.
  • Administer and maintain Keycloak platforms.
  • Configure realms, clients, groups, roles, and access policies.
  • Implement single sign-on (SSO), identity federation, and centralized authentication mechanisms.
  • Integrate Keycloak with applications, APIs, technical platforms, and corporate directories.
  • Automate Keycloak deployment and configuration using Terraform, Ansible, or CI/CD pipelines.
  • Implement monitoring, centralized logging, and alerting solutions.
  • Contribute to defining and applying security policies.
  • Manage roles, access, permissions, secrets, and certificates.
  • Establish rollback, backup, and disaster recovery procedures.
  • Analyze production incidents and contribute to resolving complex problems.
  • Monitor performance, capacity, availability, and operating costs.
  • Write standards, procedures, technical documentation, and runbooks.
  • Support junior profiles and share best practices.
  • Participate in integrating data services, APIs, and artificial intelligence solutions.
  • Collaborate with development, security, network, infrastructure, and architecture teams.

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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