{"id":4171059,"url":"https://alion.io/job/smart-sante-conseil-administrateur-systemes-linux-hf","title":"Administrateur Systèmes Linux H/F","company":{"id":4417231,"name":"Smart Santé Conseil","domain":"smartsanteconseil.fr","url":"https://alion.io/company/smartsanteconseil","size_band":"51-200","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Marseille, 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Micro","optional":false},{"name":"Ubuntu","optional":false},{"name":"VMWare","optional":false}],"status":"live","first_seen_at":"2026-11-12T14:35:45Z","employer_posted_date":"2026-11-12","last_verified_at":"2026-11-14T11:55:41Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Administrateur Systèmes Linux & Antivirus H/F - Marseille\nRémunération : 34 000 à 42 000 € brut/an\nLocalisation : Marseille\nExpérience : 3 ans minimum\nPoste nécessitant une éligibilité à une habilitation de sécurité\nVotre mission\nDans le cadre d'un projet informatique pour un ministère, Smart IT Conseil recherche un Administrateur Systèmes Linux disposant d'une véritable expertise opérationnelle dans les solutions antivirus.\nVous interviendrez sur des infrastructures informatiques sensibles, avec une double responsabilité : administration des systèmes Linux et gestion des solutions de protection antivirus.\nVos responsabilités\nAdministration Linux\nAdministrer et maintenir les serveurs Linux (Red Hat, RHEL, Debian, Ubuntu).\n\nAssurer le maintien en conditions opérationnelles (MCO).\n\nInstaller, configurer et mettre à jour les systèmes.\n\nDiagnostiquer et résoudre les incidents techniques.\n\nRéaliser les opérations de patch management et de durcissement des serveurs.\n\nAutomatiser les tâches d'administration avec Shell/Bash.\n\nSécurité antivirus - Compétence indispensable\nInstaller, déployer et administrer les solutions antivirus professionnelles.\n\nConfigurer les consoles de gestion centralisée et les politiques de protection.\n\nSuperviser les agents antivirus et assurer leur bon fonctionnement.\n\nAnalyser les alertes, identifier les menaces et intervenir en cas d'incident.\n\nAssurer les mises à jour et le maintien opérationnel des protections.\n\nParticiper à la remédiation des incidents de sécurité.\n\nCompétences indispensables\n3 ans minimum d'expérience en administration systèmes.\n\nMaîtrise opérationnelle de Linux.\n\nExpérience concrète dans l'administration d'au moins une solution antivirus professionnelle.\n\nBonne connaissance de la sécurité des systèmes et des mécanismes de protection.\n\nMaîtrise du scripting Shell/Bash.\n\nAutonomie, rigueur et sens de la confidentialité.\n\nSolutions antivirus / EDR appréciées : Microsoft Defender for Endpoint, Trellix/McAfee, Trend Micro, Sophos, CrowdStrike, SentinelOne ou équivalent.\nLes compétences en Ansible, VMware et supervision sont également appréciées.\nParticularité du poste\nLe projet se déroule dans un environnement sensible nécessitant une éligibilité à une habilitation de sécurité, selon les exigences applicables.\nConditions proposées\nSalaire : 34 000 à 42 000 € brut annuel, selon expérience.\n\nLieu : Marseille 10e arrondissement.\n\nTravail sur site, selon les modalités du projet.\n\nProjet informatique à forte dimension technique et sécurité.\n\nComment postuler ?\nTransmettez-nous votre CV en précisant les solutions antivirus que vous avez personnellement déployées ou administrées en environnement professionnel.\nSmart IT Conseil\n\n04 84 89 64 85","description_format":"text","description_chars":2753,"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":["Recruiting & Staffing","Healthcare Staffing","IT Staffing & Staff Augmentation"],"lifecycle":[{"event":"open","at":"2026-11-12T14:45:09Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring 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