{"id":2025357,"url":"https://alion.io/job/defense-cloud-lead-sre-stockage","title":"CLOUD - LEAD SRE STOCKAGE","company":{"id":3871969,"name":"Ministère des Armées et des Anciens combattants","domain":"defense.gouv.fr","url":"https://alion.io/company/defense-7","size_band":"5000+","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":"lead","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Le Kremlin-Bicêtre, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":53000,"max_usd":105000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":13},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon S3","optional":false},{"name":"Ansible","optional":false},{"name":"Chaos Engineering","optional":false},{"name":"Grafana","optional":false},{"name":"Linux","optional":false},{"name":"Loki","optional":false},{"name":"Prometheus","optional":false},{"name":"Python","optional":false},{"name":"SLI/SLO/SLA","optional":false},{"name":"Terraform","optional":false}],"status":"live","first_seen_at":"2026-09-11T22:05:12Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-29T06:59:05Z","board_verified":true,"closed_at":null,"days_open":47,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":47},"description":"Rejoignez notre équipe en tant que Lead SRE Stockage. Vous serez responsable de la conception, du déploiement et de l'exploitation de notre infrastructure de stockage distribuée. Vous travaillerez sur des projets passionnants et stimulants, tout en encadrant techniquement les ingénieurs de stockage.\nMissions\nConcevoir, déployer et opérer l'infrastructure de stockage distribuée, en garantissant l'isolation multi-tenant, la résilience et les performances.\nMettre en œuvre les procédures de backup, restauration et de PRA, et déployer et opérer la stack d'observabilité sur vos périmètres.\nEncadrer techniquement les ingénieurs stockage, contribuer au recrutement et à la montée en compétences.\nProfil recherché\n Profil recherchéNous cherchons un expert stockage distribué : soit 10+ ans d'expérience en production, soit doctorat en systèmes distribués/stockage avec expérience significative en production de solutions à grande échelle.\nVous possédez de l'expérience professionnelle :\nExploitation SRE de solutions de stockage distribué à grande échelle (Ceph, Longhorn, stack S3 ou équivalent) : déploiement, exploitation, optimisation ;\nDimensionnement de plateforme de stockage (IOPS, bande passante, latence) et arbitrages performance/coût/résilience ;\nObservabilité avancée de stockage distribué avec alertes et métrologie ;\nTests de résilience et chaos engineering appliqué au stockage : perte de disques, partitions réseau, corruption de données ;\nGestion d'incidents en production (niveau N3/N4) et participation aux astreintes ;\nExpérience de la culture SRE : pilotage par SLO/SLI, RETEX, amélioration continue.\nVous disposez également des compétences techniques suivantes :\nExpertise avancée sur au moins une solution de stockage distribuée bloc ou objet ;\nMaîtrise de Linux avancé (optimisation performances, tuning kernel) et des couches réseau sous-jacentes ;\nMaîtrise d'au moins un langage de programmation (Go, Python) et d'infrastructure-as-code (Terraform, Ansible) ;\nMaîtrise d'une stack d'observabilité (Prometheus, Grafana, Loki) et des outils/méthodes de métrologie ;\nCompréhension des fondamentaux théoriques : réplication, erasure 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