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Sopra Steria

IT consulting, digital services, and transformation

Cloud Platform Administrator - OpenShift / OpenStack, Digital Platform Services

Platform EngineeringConfirmed live in the last 24 hours
Full-timeCourbevoie, FranceNo salary listed

About the Job

Requirements

  • A Bac+5 degree from an engineering school or equivalent is required.
  • At least 5 years of experience administering Cloud platforms and infrastructure, with significant expertise in OpenShift and OpenStack, is required.
  • Experience with RUN and BUILD activities on critical platforms, including administration, configuration, operations, troubleshooting, and service evolution, is required.
  • Strong Linux administration skills and automation practices, particularly Ansible or equivalent, are required.
  • The candidate must be comfortable in demanding production environments.
  • The role requires autonomy, rigor, pragmatism, customer service orientation, and strong client-relations skills.

Responsibilities

  • Administer and operate Red Hat OpenShift and OpenStack platforms across RUN and BUILD activities.
  • Maintain operational conditions and provide N2/N3 support.
  • Participate in technical platform changes, including upgrades, patching, security hardening, and optimization.
  • Automate operational tasks using Ansible and Infrastructure as Code tools.
  • Contribute to industrializing and standardizing Cloud and Kubernetes environments.
  • Improve infrastructure performance, availability, and resilience.
  • Support project teams with deploying and operating new services.
  • Resolve complex incidents and perform root-cause analysis.

Desired Qualifications

  • Significant experience with Kubernetes, private or hybrid Cloud infrastructure, and containerization technologies is an asset.
  • Working knowledge of monitoring and supervision tools, GitOps (ArgoCD and Helm), sovereign Cloud environments, and advanced container architectures is beneficial.

About the Company

Sopra Steria

IT consulting, digital services, and transformation

Sopra Steria provides consulting, digital services and solutions to help large organizations transform their business through technology. Its offerings cover strategy, systems integration, cloud, cyber security, software development, and managed services, designed to be delivered end to end—from assessing needs and designing a plan to implementing and operating IT systems. The company combines deep knowledge of many industries with a collaborative approach to tailor projects to each client and to deliver measurable, sustainable improvements in performance. Differentiators include its European scale (about 51,000 employees across roughly 30 countries), broad scope—from strategy to operation—and emphasis on practical outcomes that help clients stay competitive. The group’s goal is to put digital to work for its clients in a way that creates a positive, more productive future for all stakeholders.

Company size
10,001+
Company stage
IPO
Headquarters
Paris, France
Founded
1968

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