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d'architecture. \nGarantir la performance, la disponibilité et la sécurité des plateformes. \nAccompagner les projets dans leur intégration sur les infrastructures Cloud. \nAdministration et exploitation \nAssurer le maintien en conditions opérationnelles des plateformes OpenStack. \nParticiper aux activités de support de niveau 3. \nRéaliser les opérations de diagnostic et de résolution d'incidents complexes. \nSuperviser les infrastructures et optimiser leur fonctionnement. \nAutomatisation et DevOps \nIndustrialiser les déploiements via l'Infrastructure as Code. \nDévelopper et maintenir les scripts et playbooks d'automatisation. \nParticiper à la mise en œuvre des chaînes CI/CD. \nAméliorer les processus de déploiement et d'exploitation. \nExpertise et accompagnement \nFournir une expertise technique auprès des équipes projets et exploitation. \nRédiger les documentations techniques et procédures d'exploitation. \nFormer et accompagner les équipes sur les technologies OpenStack et Cloud. \nÊtre force de proposition sur les évolutions technologiques. \n\nEnvironnement technique: \nCloud Privé \nOpenStack \nCeph \nQEMU / KVM \nSystèmes \nLinux (RedHat, Ubuntu, CentOS) \nVirtualisation \nAutomatisation \nAnsible \nTerraform \nGitLab CI/CD \nInfrastructure as Code \nConteneurisation et Cloud Native \nKubernetes \nOpenShift \nDocker \nHelm \nRéseau et stockage \nNeutron \nOpen vSwitch \nSDN \nCeph Storage \n\nCompétences recherchées : \nExpérience sur les infrastructures Cloud OpenStack. \nSolide expertise Linux. \nExpérience des environnements de production critiques. \nBonne maîtrise des outils d'automatisation et des pratiques DevOps. \nCapacité à intervenir sur des problématiques d'architecture, d'intégration et d'exploitation. \nCompétences appréciées \nKubernetes et OpenShift \nInfrastructure as Code \nCI/CD et GitOps. \nCeph Storage. \nObservabilité, monitoring et supervision. \nMéthodologies Agile et ITIL\n\n2 jours / semaine sur Lille\nProfil recherché\nMissions à réaliser : \nArchitecture et évolution des plateformes \nConcevoir et faire évoluer les architectures Cloud Privé basées sur OpenStack. \nParticiper aux choix techniques et aux orientations d'architecture. \nGarantir la performance, la disponibilité et la sécurité des plateformes. \nAccompagner les projets dans leur intégration sur les infrastructures Cloud. \nAdministration et exploitation \nAssurer le maintien en conditions opérationnelles des plateformes OpenStack. \nParticiper aux activités de support de niveau 3. \nRéaliser les opérations de diagnostic et de résolution d'incidents complexes. \nSuperviser les infrastructures et optimiser leur fonctionnement. \nAutomatisation et DevOps \nIndustrialiser les déploiements via l'Infrastructure as Code. \nDévelopper et maintenir les scripts et playbooks d'automatisation. \nParticiper à la mise en œuvre des chaînes CI/CD. \nAméliorer les processus de déploiement et d'exploitation. \nExpertise et accompagnement \nFournir une expertise technique auprès des équipes projets et exploitation. \nRédiger les documentations techniques et procédures d'exploitation. \nFormer et accompagner les équipes sur les technologies OpenStack et Cloud. \nÊtre force de proposition sur les évolutions technologiques. \n\nEnvironnement technique: \nCloud Privé \nOpenStack \nCeph \nQEMU / KVM \nSystèmes \nLinux (RedHat, Ubuntu, CentOS) \nVirtualisation \nAutomatisation \nAnsible \nTerraform \nGitLab CI/CD \nInfrastructure as Code \nConteneurisation et Cloud Native \nKubernetes \nOpenShift \nDocker \nHelm \nRéseau et stockage \nNeutron \nOpen vSwitch \nSDN \nCeph Storage \n\nCompétences recherchées : \nExpérience sur les infrastructures Cloud OpenStack. \nSolide expertise Linux. \nExpérience des environnements de production critiques. \nBonne maîtrise des outils d'automatisation et des pratiques DevOps. \nCapacité à intervenir sur des problématiques d'architecture, d'intégration et d'exploitation. \nCompétences 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