{"id":40488,"date":"2026-03-30T15:41:38","date_gmt":"2026-03-30T13:41:38","guid":{"rendered":"https:\/\/www.huwise.com\/?post_type=glossary&#038;p=40488"},"modified":"2026-03-30T15:41:38","modified_gmt":"2026-03-30T13:41:38","slug":"cloud-engineer","status":"publish","type":"glossary","link":"https:\/\/www.huwise.com\/fr\/glossaire\/cloud-engineer\/","title":{"rendered":"Cloud engineer"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">\u00c0 mesure que les organisations migrent d&rsquo;environnements on-premise vers des architectures cloud-native ou hybrides, les cloud engineers jouent un r\u00f4le critique dans l&rsquo;activation de plateformes de donn\u00e9es \u00e9volutives, fiables et rentables, d&rsquo;environnements applicatifs et de frameworks de s\u00e9curit\u00e9.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Les cloud engineers travaillent sur les principaux fournisseurs cloud, AWS, Microsoft Azure, Google Cloud Platform, et se sp\u00e9cialisent dans la bonne configuration des ressources cloud, leur fonctionnement fiable et leur mise \u00e0 l&rsquo;\u00e9chelle adapt\u00e9e \u00e0 la demande m\u00e9tier.<\/span><\/p>\n<h2><b>Responsabilit\u00e9s cl\u00e9s du cloud engineer<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Architecture d&rsquo;infrastructure : <\/b><span style=\"font-weight: 400;\">concevoir des environnements cloud utilisant les services de compute, stockage, r\u00e9seau et services manag\u00e9s qui r\u00e9pondent aux exigences de performance, disponibilit\u00e9 et s\u00e9curit\u00e9.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Automatisation du d\u00e9ploiement : <\/b><span style=\"font-weight: 400;\">construire une infrastructure as code (IaC) avec des outils comme Terraform, CloudFormation ou Pulumi, permettant des d\u00e9ploiements reproductibles et versionn\u00e9s.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Support de la plateforme data : <\/b><span style=\"font-weight: 400;\">configurer et g\u00e9rer l&rsquo;infrastructure data cloud, <\/span><a href=\"https:\/\/www.huwise.com\/fr\/glossaire\/data-lake\/\"><span style=\"font-weight: 400;\">data lakes<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/www.huwise.com\/fr\/glossaire\/data-warehouse\/\"><span style=\"font-weight: 400;\">data warehouses<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/www.huwise.com\/fr\/glossaire\/pipeline-de-donnees\/\"><span style=\"font-weight: 400;\">pipelines de donn\u00e9es<\/span><\/a><span style=\"font-weight: 400;\"> et plateformes de streaming.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>S\u00e9curit\u00e9 &amp; gestion des acc\u00e8s : <\/b><span style=\"font-weight: 400;\">impl\u00e9menter la gestion des identit\u00e9s (IAM), le chiffrement, la segmentation r\u00e9seau et les contr\u00f4les de conformit\u00e9 r\u00e9pondant aux exigences de <\/span><a href=\"https:\/\/www.huwise.com\/fr\/glossaire\/gouvernance-des-donnees\/\"><span style=\"font-weight: 400;\">gouvernance des donn\u00e9es<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Optimisation des co\u00fbts : <\/b><span style=\"font-weight: 400;\">surveiller les d\u00e9penses cloud et dimensionner les ressources pour \u00e9quilibrer performance et efficacit\u00e9 \u00e9conomique, priorit\u00e9 croissante \u00e0 mesure que les factures cloud \u00e9voluent avec les volumes de donn\u00e9es.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ing\u00e9nierie de la r\u00e9silience : <\/b><span style=\"font-weight: 400;\">concevoir des architectures r\u00e9silientes avec basculement, sauvegarde et reprise apr\u00e8s sinistre pour r\u00e9pondre aux SLA m\u00e9tier.<\/span><\/li>\n<\/ul>\n<h2><b>Cloud engineer vs. DevOps vs. data engineer<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Cloud engineer : <\/b><span style=\"font-weight: 400;\">centr\u00e9 sur le provisioning d&rsquo;infrastructure, l&rsquo;architecture cloud et la gestion de plateforme.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>DevOps engineer : <\/b><span style=\"font-weight: 400;\">centr\u00e9 sur les pipelines CI\/CD, l&rsquo;automatisation de la livraison logicielle et l&rsquo;int\u00e9gration dev-ops.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.huwise.com\/fr\/glossaire\/architecture-de-donnees\/\"><span style=\"font-weight: 400;\">Data engineer<\/span><\/a><span style=\"font-weight: 400;\"> : centr\u00e9 sur les pipelines de donn\u00e9es, l&rsquo;<\/span><a href=\"https:\/\/www.huwise.com\/fr\/glossaire\/integration-des-donnees\/\"><span style=\"font-weight: 400;\">int\u00e9gration des donn\u00e9es<\/span><\/a><span style=\"font-weight: 400;\"> et l&rsquo;infrastructure data pour l&rsquo;analytics.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">En pratique, ces r\u00f4les se chevauchent souvent, notamment dans les organisations plus petites o\u00f9 les praticiens combinent comp\u00e9tences cloud, data engineering et DevOps.<\/span><\/p>\n<h2><b>Le cloud engineering dans une entreprise data-first<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u00c0 mesure que les organisations investissent dans des <\/span><a href=\"https:\/\/www.huwise.com\/fr\/glossaire\/modern-data-stack\/\"><span style=\"font-weight: 400;\">modern data stacks<\/span><\/a><span style=\"font-weight: 400;\"> et des plateformes de <\/span><a href=\"https:\/\/www.huwise.com\/fr\/glossaire\/data-marketplace\/\"><span style=\"font-weight: 400;\">data marketplace<\/span><\/a><span style=\"font-weight: 400;\">, les cloud engineers deviennent l&rsquo;\u00e9pine dorsale de l&rsquo;infrastructure data. Ils permettent :<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.huwise.com\/fr\/glossaire\/stockage-des-donnees\/\"><span style=\"font-weight: 400;\">Un stockage des donn\u00e9es<\/span><\/a><span style=\"font-weight: 400;\"> \u00e9volutif qui grandit avec les volumes sans planification manuelle de capacit\u00e9.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Un compute \u00e9lastique pour les charges de travail analytics et IA \u00e0 grande \u00e9chelle.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Un partage s\u00e9curis\u00e9 et gouvern\u00e9 des donn\u00e9es entre fronti\u00e8res organisationnelles.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">La migration des donn\u00e9es on-premise legacy vers des environnements cloud-native.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Pour les organisations faisant face aux exigences de <\/span><a href=\"https:\/\/www.huwise.com\/fr\/glossaire\/cloud-souverain\/\"><span style=\"font-weight: 400;\">souverainet\u00e9 des donn\u00e9es<\/span><\/a><span style=\"font-weight: 400;\">, les cloud engineers jouent \u00e9galement un r\u00f4le cl\u00e9 dans la s\u00e9lection et la configuration d&rsquo;environnements cloud souverains ou r\u00e9gionaux respectant les contraintes r\u00e9glementaires.<\/span><\/p>\n<p>Pour en savoir plus, lire notre ebook : <span class=\"btn-secondary \"><a href=\"https:\/\/www.huwise.com\/fr\/ressources\/constituer-la-bonne-equipe-pour-delivrer-des-data-products-performants\/\">Constituer la bonne \u00e9quipe pour d\u00e9livrer des data products performants<\/a><\/span><\/p>\n","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"tags":[],"letter":[376],"class_list":["post-40488","glossary","type-glossary","status-publish","hentry","letter-c-fr"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - 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