Sopra Steria

IT consulting, digital services, and transformation

Experienced DevOps Engineer

Platform EngineeringConfirmed live in the last 24 hours

Full-timeTunis, TunisiaNo salary listedIn-person

About the Job

Requirements

Experience administering Kubernetes, OpenShift, or OKD.
Experience with AWS and/or VMware vSphere infrastructure.
Proficiency with Helm and development of Helm Charts.
Knowledge of GitOps, ArgoCD, Git, and YAML.
Proficiency with OCI/Docker containers and CI/CD pipelines.
Scripting and automation skills using Bash, Python, Groovy, or PowerShell.
Knowledge of networking, storage, certificates, and secret management.
Bac+5 education in computer science, systems, or infrastructure, or equivalent experience.
Experience in a DevOps, Kubernetes, or Platform Engineering environment.
Ability to independently administer infrastructure and automate its operation.
Understanding of application build and deployment pipelines.
Ability to work with R&D, infrastructure, production, and support teams.

Responsibilities

Administer and evolve OpenShift, OKD, and Kubernetes environments on AWS and VMware vSphere.
Automate platforms using Infrastructure as Code and GitOps practices.
Ensure platform availability, security, and observability.
Design and maintain Helm Charts required for application deployment.
Administer associated components, including ArgoCD, registries, secrets, storage, and networking.
Automate platform configuration, deployment, and operation.
Standardize build, configuration, and deployment methods.
Improve CI/CD pipelines and release processes.
Document solutions and support application teams.

Desired Qualifications

Experience with Terraform, Ansible, or equivalent Infrastructure as Code tools.
Experience with Tekton, Jenkins, or Bamboo.
Experience with Bitbucket and Nexus.
Experience managing Kubernetes CRDs and operators.
Knowledge of Kubernetes security, including RBAC, secrets, certificates, and network policies.
Knowledge of observability, including logs, metrics, alerts, and monitoring.

Description du poste

Contexte

Soprahr recherche un profil polyvalent capable d’intervenir sur la gestion des infrastructures conteneurisées, l’automatisation des plateformes et l’industrialisation des déploiements.

Le poste couvre notamment les environnements OpenShift et OKD, déployés sur AWS ou VMware vSphere, ainsi que la conception des Helm Charts et l’évolution des chaînes CI/CD.

Missions principales :

Gestion des infrastructures DevOps

- Administrer et faire évoluer les environnements OpenShift, OKD et Kubernetes sur AWS et VMware vSphere.
- Automatiser les plateformes avec les pratiques Infrastructure as Code et GitOps.
- Assurer leur disponibilité, leur sécurité et leur observabilité.

Déploiement et automatisation

- Concevoir et maintenir les Helm Charts nécessaires au déploiement des applications.
- Administrer les composants associés, notamment ArgoCD, les registries, les secrets, le stockage et le réseau.
- Automatiser la configuration, le déploiement et l’exploitation des plateformes.

Industrialisation et accompagnement

- Standardiser les méthodes de construction, de configuration et de déploiement.
- Améliorer les pipelines CI/CD et les processus de publication.
- Documenter les solutions et accompagner les équipes applicatives.

Qualifications

Compétences techniques recherchées

Compétences indispensables :

- Administration de Kubernetes, OpenShift ou OKD.
- Expérience des infrastructures AWS et/ou VMware vSphere.
- Maîtrise de Helm et du développement de Helm Charts.
- Connaissance de GitOps, ArgoCD, Git et YAML.
- Maîtrise des conteneurs OCI/Docker et des chaînes CI/CD.
- Compétences en scripting et automatisation avec Bash, Python, Groovy ou PowerShell.
- Connaissance des problématiques de réseau, stockage, certificats et gestion des secrets.

Compétences appréciées :

- Terraform, Ansible ou outils équivalents d’Infrastructure as Code.
- Tekton, Jenkins ou Bamboo.
- Bitbucket et Nexus.
- Gestion des CRD et des opérateurs Kubernetes.
- Sécurité Kubernetes : RBAC, secrets, certificats et politiques réseau.
- Observabilité : logs, métriques, alertes et supervision.

Profil recherché

- Formation Bac+5 en informatique, systèmes ou infrastructure, ou expérience équivalente.
- Expérience dans un environnement DevOps, Kubernetes ou Platform Engineering.
- Capacité à administrer des infrastructures et à automatiser leur exploitation de manière autonome
- Bonne compréhension des chaînes de construction et de déploiement d’applications.
- Autonomie, rigueur, capacité d’analyse et goût pour l’automatisation.
- Bon relationnel et capacité à travailler avec les équipes R&D, infrastructure, production et support.

Informations supplémentaires

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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