{"id":2933087,"url":"https://alion.io/job/everience-expert-kubernetes-architecte-cloud-migration-hf","title":"Expert Kubernetes / Architecte cloud (migration) H/F","company":{"id":3550,"name":"Everience","domain":"everience.com","url":"https://alion.io/company/everience","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":80,"open_postings":83,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":17,"computed_at":"2026-10-22T06:10:10Z"}},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Lyon, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":40000,"max_usd":69000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":110},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon S3","optional":false},{"name":"Ansible","optional":false},{"name":"Calico","optional":false},{"name":"Cilium","optional":false},{"name":"eBPF","optional":false},{"name":"Helm","optional":false},{"name":"IAM","optional":false},{"name":"ISO 27001","optional":false},{"name":"Kubernetes","optional":false},{"name":"Nginx","optional":false},{"name":"OVHcloud","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Scaleway","optional":false},{"name":"Terraform","optional":false},{"name":"Velero","optional":false}],"status":"live","first_seen_at":"2026-01-07T11:46:40Z","employer_posted_date":"2026-01-07","last_verified_at":"2026-10-23T03:51:08Z","board_verified":true,"closed_at":null,"days_open":288,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":287},"description":"Entreprise française des Services du Numérique (ESN), HELPLINE accompagne depuis 1994 les directions informatiques et métiers dans leurs projets de transformation autour des nouveaux usages et outils numériques. La société affiche une croissance régulière (250M€ de chiffre d'affaires en 2024) grâce à 4000 spécialistes qui opèrent en France et à l'international (Allemagne, Belgique, Inde, Italie, Luxembourg, Mexique, Roumanie, Tunisie) avec 18 implantations.\nSituée au cœur du 7ème, l’agence de Lyon est née en 2019, elle compte aujourd’hui 150 collaborateurs qui œuvrent soit sur le centre de services, soit chez nos clients en assistance technique. Nous rayonnons sur l’ensemble de la Région Rhône Alpes Auvergne avec des références clients telles que l’EM Lyon, SNCF, SUEZ, Dachser, GL Events….\nChez HELPLINE, nous donnons du sens et de la valeur à votre mission et à vos compétences. Notre réussite est avant tout celle de nos équipes : notre culture d’entreprise repose sur l’intelligence collective, l’innovation et l’esprit entrepreneurial.\nCes informations résonnent en vo us ? Rejoignez-nous !\n Vos missions:\nVous serez responsable de la conception et de l'exécution de la migration \"Lift & Shift\" et\nmodernisation.\n2.1. Architecture & Infrastructure as Code (IaC)\nConcevoir l'architecture cible (Hybride ou Full Cloud) répondant aux normes ISO 27001, HDS & SecNumCloud.\nDévelopper l'intégralité de l'infrastructure via Ansible (Réseau, VPC, IAM, Clusters, Node Pools).\nGarantir la reproductibilité des environnements (Dev, Preprod, Prod).\n2.2. Migration du Stockage (hybride Stateful & Deploy)\nAnalyser et migrer les volumes existants (actuellement sous Longhorn).\nImplémenter une stratégie de stockage performante adaptée aux bases de données (PostgreSQL) et aux médias (Matrix Synapse).\nBasculer le stockage de masse vers l'Object Storage (S3 / OOS) là où c'est pertinent.\n2.3. Gestion Réseau Complexe\nTransposer un plan d'adressage IP complexe (actuellement géré par MetalLB/Calico/Keepalived) vers les contraintes d'un environnement managé.\nPoint critique : Gérer la migration de la stack Jitsi (flux UDP massifs, RTP) nécessitant une exposition réseau spécifique (bypass LoadBalancer classique ou configuration avancée).\n2.4. Accompagnement & Livrables\nDocumentation technique exhaustive de la nouvelle architecture\nTransfert de compétences auprès de l'équipe technique interne.\nMise en place des procédures de Backup/Restore (Velero ou équivalent).\nEnvironnement technique :\nOrchestration : Kubernetes v1.34+, Helm (Charts complexes).\nCloud Providers : OVHcloud (Public Cloud / Bare Metal), 3DS Outscale.\nIaC / Config : Ansible (Expertise obligatoire), Terraform (connaissances).\nStockage : CSI Drivers, Longhorn, S3/OOS.\nRéseau : CNI (Calico/Cilium), Ingress Controllers (Nginx), MetalLB, Gestion des flux UDP/TCP.\n Applications Critiques (facultatif) : Matrix (Synapse/Element), Jitsi Meet, Bases de données Stateful.\n Votre profil :\nCompétences Techniques (Hard Skills)\nExpertise Kubernetes : Maîtrise approfondie des concepts (pas seulement l'usage). Capacité à debugger des problèmes réseaux complexes (CNI, iptables, eBPF).\nExpérience Cloud Souverain : Expérience de production avérée chez OVHcloud, Scaleway ou Outscale. La connaissance des limitations spécifiques de ces fournisseurs (Load Balancers, vRack, API) est impérative.\nMigration : Expérience démontrable de migration \"On-Prem vers Managed\".\nSavoir-être (Soft Skills)\nPragmatisme : Capacité à proposer des solutions fonctionnelles et robustes plutôt que théoriques.\nRigueur : Respect des normes de sécurité (ISO27001, HDS, SecNumCloud) et qualité du code (Terraform ou Ansible propre, modulaire).\nCommunication : Capacité à challenger les choix techniques internes et à justifier les arbitrages architecturaux.\n Tous nos postes sont ouverts aux personnes en situation de handicap","description_format":"text","description_chars":3865,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"French","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Help Desk & Service Desk","Managed IT Services (MSP)"],"lifecycle":[{"event":"open","at":"2026-10-20T15:15:01Z"}],"visa":[],"liveness":{"score":5,"band":"cold","label":"Long shot","p_open":1,"p_active":0.164,"p_room":0.28,"age_days":287,"expected_fill_days":17,"reasons":["conf:1","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-22T06:10:10Z"},"pay":null,"html_url":"https://alion.io/job/everience-expert-kubernetes-architecte-cloud-migration-hf","json_url":"https://alion.io/job/everience-expert-kubernetes-architecte-cloud-migration-hf.json","meta":{"generated_at":"2026-10-23T04:21:21Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":7108,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-24T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":3550},"rest":"https://alion.io/mcp/rest/get_company?id=3550"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Feverience-expert-kubernetes-architecte-cloud-migration-hf"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Feverience-expert-kubernetes-architecte-cloud-migration-hf"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Feverience-expert-kubernetes-architecte-cloud-migration-hf"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/everience-expert-kubernetes-architecte-cloud-migration-hf\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Feverience-expert-kubernetes-architecte-cloud-migration-hf"}]}