{"id":2018948,"url":"https://alion.io/job/cbainformatique-administrateur-systemes-et-reseaux-sysops-hf","title":"Administrateur Systèmes et réseaux - SysOps (H/F)","company":{"id":1892779,"name":"CBA Informatique","domain":"cbainfo.fr","url":"https://alion.io/company/cbainfo","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Welcome to the Jungle","truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Avignon, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":45000,"max_usd":77000,"period":"year","method":"role_country_seniority_unknown","sample_n":268},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Active Directory","optional":false},{"name":"Amazon CloudWatch","optional":false},{"name":"Amazon EC2","optional":false},{"name":"Amazon S3","optional":false},{"name":"Ansible","optional":false},{"name":"ArgoCD","optional":false},{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"DNS","optional":false},{"name":"Docker","optional":false},{"name":"Dynatrace","optional":false},{"name":"GitLab CI","optional":false},{"name":"Grafana","optional":false},{"name":"Helm","optional":false},{"name":"IAM","optional":false},{"name":"ISO 27001","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Prometheus","optional":false},{"name":"Python","optional":false},{"name":"TCP/IP","optional":false},{"name":"Terraform","optional":false},{"name":"VLAN","optional":false},{"name":"VPN","optional":false}],"status":"live","first_seen_at":"2026-09-08T22:00:08Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-22T03:13:25Z","board_verified":true,"closed_at":null,"days_open":43,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":43},"description":"Rejoignez CBA Informatique Libérale, un leader dans l'édition de logiciels de santé. En tant qu'Administrateur Systèmes et Réseaux, vous serez responsable de l'administration et de la maintenance des infrastructures serveurs Linux, de la gestion des équipements réseaux, de la supervision des infrastructures, et de l'optimisation des environnements AWS. Vous travaillerez dans un environnement certifié HDS et ISO 27001, et participerez à la migration vers Kubernetes.\nMissions\nAdministrer et maintenir les infrastructures serveurs Linux, gérer et faire évoluer les équipements réseaux.\nAutomatiser les tâches opérationnelles, contribuer aux pipelines CI/CD, mettre en place et maintenir des runbooks.\nAdministrer et optimiser les environnements AWS, préparer et contribuer à la migration progressive vers l'infrastructure CBA.\nProfil recherché\nFormation & expérience\nBac+3 à Bac+5 en informatique, réseaux ou équivalent\n5 ans minimum d'expérience en administration systèmes & réseaux\nExpérience en environnement SaaS ou éditeur logiciel appréciée\nExpérience en contexte HDS ou ISO 27001 appréciée\nCompétences techniques\nMaîtrise de Linux - administration avancée, scripting bash/Python\nBonne connaissance d'AWS - EC2, S3, RDS, VPC, IAM, CloudWatch\nMaîtrise des réseaux - TCP/IP, DNS, VLAN, firewalls, VPN\nExpérience Kubernetes, Talos et Docker - administration et exploitation\nMaîtrise de l'Infrastructure as Code - Terraform, Ansible, Helm\nBonne connaissance des outils de monitoring - Dynatrace, Prometheus, Grafana\nExpérience CI/CD - GitLab CI, ArgoCD ou équivalent\nMaîtrise d'Active Directory - gestion des identités et des accès, SSO\nCompétences appréciées\nCertification AWS - Solutions Architect, SysOps ou équivalent\nConnaissance FortiNet ou Stormshield\nExpérience de migration cloud - cloud-to-cloud ou cloud vers on-premise\nConnaissance des normes HDS - données de santé\nSavoir-être\nRigueur - dans un contexte de données de santé, la fiabilité n'est pas négociable\nRéactivité - vous êtes à l'aise avec la gestion d'incidents en conditions réelles\nAutonomie - vous identifiez les problèmes et proposez des solutions sans attendre\nEsprit d'amélioration continue - vous automatisez ce qui peut l'être\nCollaboration - vous travaillez main dans la main avec les équipes dev, sécurité et produit\n\nPourquoi rejoindre l'équipe CBA ?\n\nUn périmètre technique riche et varié - 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