{"id":4007573,"url":"https://alion.io/job/alten-chef-de-projet-infrastructures-hf","title":"Chef de projet infrastructures (H/F)","company":{"id":52934,"name":"ALTEN","domain":"alten.com","url":"https://alion.io/company/alten-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":76,"open_postings":94,"ghost_share":0,"stale_share":0.957,"repost_share":0,"time_to_fill_p50_days":27,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Management","role_family":"Management","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":["Castres, 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de l’Ingénierie et des IT Services, présent dans plus de 30 pays, le groupe ALTEN accompagne la stratégie de développement de ses clients dans les domaines de l’innovation, de la R&D et des systèmes d'information technologiques.\nPlus qu’un poste, découvrez l’aventure qui vous attend au sein d’une entreprise engagée.\n Pour renforcer son pôle Infrastructure et Cloud, la Direction des Systèmes d’Information du groupe ALTEN recrute un Chef de Projet Infrastructure spécialisé en gestion de projets IT et transformation digitale, sous la responsabilité du Directeur Technique SI.\nMissions principales\n Piloter des projets d’infrastructure (réseaux, serveurs, cloud, cybersécurité) en respectant les délais, budgets et exigences clients.\n Coordonner les équipes techniques (ingénieurs, techniciens) et les parties prenantes internes/externes pour garantir la livraison des solutions.\nConcevoir et déployer des architectures infrastructure scalables et sécurisées, en alignement avec les besoins 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gestion de projets (Agile, Scrum).\nQualités personnelles\nLeadership : Capacité à fédérer et motiver des équipes pluridisciplinaires.\nRigueur : Organisation et gestion des priorités dans un environnement dynamique.\nEsprit d’analyse : Résolution de problèmes complexes et prise de décision éclairée.\nLangues et mobilité\nMaîtrise professionnelle de l'anglais (écrit et oral)\n\n RTT\n\nTickets restaurant (60% pris en charge par ALTEN)\n\nParticipation aux frais de transports (Pass Navigo pris en charge à 90%…)\n\nAvantages sociaux : chèques vacances, tarifs préférentiels, 1% logement\n\nALTEN Solidaire : bénévolats auprès d’associations caritatives (Les Restos du Cœur, Emmaüs…)\n\nEvènements : soirées annuelles, afterworks, team building, ALTEN Awards …\n\nQualité de vie au travail : activités 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