{"id":3537050,"url":"https://alion.io/job/aleysia-ingenieur-dataops-hf","title":"Ingénieur DataOps H/F","company":{"id":3908574,"name":"Aleysia","domain":"aleysia.com","url":"https://alion.io/company/aleysia-2","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":null,"employment_type":"freelance","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Nanterre, 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":184},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ElasticSearch","optional":false},{"name":"ETL/ELT","optional":false},{"name":"GCP","optional":false},{"name":"Git","optional":false},{"name":"Hadoop","optional":false},{"name":"Informatica","optional":false},{"name":"Kibana","optional":false},{"name":"Linux","optional":false},{"name":"Logstash","optional":false},{"name":"Oracle","optional":false},{"name":"Scala","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-30T15:46:49Z","employer_posted_date":null,"last_verified_at":"2026-10-30T15:46:49Z","board_verified":false,"closed_at":null,"days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"Le contexte\nDans le cadre de l'exploitation et de la fiabilisation de plateformes Data, nous recherchons un(e) Ingénieur DataOps afin d'accompagner l'un de nos clients sur des enjeux de disponibilité, de cohérence et de maintien en conditions opérationnelles des environnements Data.\n\nQuelques éléments pour mieux comprendre l'environnement :\nSecteur d'activité : 🛡️ Assurance\nOrganisation : Tu travailleras en collaboration avec les équipes de développement Data, de production et les clients des produits Data, sous la responsabilité du responsable des environnements.\nEnjeux : Garantir la disponibilité et la fiabilité des environnements hors production (DEV, RCT, PREPROD), assurer la bonne exécution des traitements Data et contribuer à l'automatisation des opérations techniques.\n\nCe que tu feras concrètement\nDans le cadre de cette mission, tu seras notamment amené(e) à :\n➞ Réaliser les opérations de refresh des données sur les différents environnements et assurer leur cohérence.\n➞ Effectuer les installations applicatives : traitements Spark/Scala, ETL Informatica, scripts SQL Oracle et scripts Shell.\n➞ Assurer la synchronisation des environnements en contrôlant les versions applicatives, logicielles, configurations et paramétrages.\n➞ Construire et maintenir des dashboards de monitoring afin de suivre les exécutions, les volumes et les indicateurs des environnements.\n➞ Développer et automatiser des outils et scripts pour contrôler les écarts entre environnements, valider les installations et les refresh, et vérifier la cohérence des bases de données.\n➞ Assurer le maintien en conditions opérationnelles : exécution des jobs Spark, analyse des logs, contrôle des dépendances, suivi des batchs OPCON et relance des traitements.\n➞ Mettre en place et assurer le suivi de l'alerting et du reporting.\n\nTon environnement\nTechnologies : Oracle PL/SQL, Scala, Spark, Hadoop, MongoDB, Google Cloud.\nOutils : OPCON, Elasticsearch, Logstash, Kibana (ELK), Git, Shell Linux.\nMéthodologies : Exploitation et maintien en conditions opérationnelles, automatisation des procédures, monitoring et observabilité.\nProfil recherché\nLe profil que nous recherchons\nTu justifies d'une expérience confirmée en DataOps, exploitation Data ou environnement Big Data.\n\nTu disposes d'une expertise en développement Oracle PL/SQL.\n\nTu maîtrises les environnements Big Data, notamment Hadoop et Spark.\n\nTu possèdes une expérience sur les traitements Scala et les environnements Google Cloud.\n\nTu connais les outils de supervision ELK et l'ordonnanceur OPCON.\n\nTu maîtrises les environnements Linux et le scripting Shell.\n\nTu fais preuve de rigueur, d'autonomie et d'un bon esprit d'investigation. 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Docs: https://alion.io/developers"}}