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# Administrateur d'infrastructures sécurisées H/F

- **Company:** Green UP Academy
- **Location:** Quincy-sous-Sénart, France
- **Salary:** €8,232.0 - €21,600.0
- **Contract:** Permanent contract
- **Skills:** Active Directory, User Authentication, Cloud Computing, Control Objectives for Information and Related Technology (COBIT), Continuous Integration, Dynamic Host Configuration Protocol, DevOps, Domain Name System (DNS), Internet Protocol Security (IP SEC), Lightweight Directory Access Protocols (LDAP), Public Key Infrastructure, Information Technology Security Auditing, Security Information and Event Management, TCP/IP, Transmission Control Protocol (TCP), Splunk
- **Published:** June 18, 2026
- **Apply:** https://fr.indeed.com/viewjob?jk=36b4c5cd622b756e

## About the Role

Vous êtes étudiant(e) en informatique ou cybersécurité avec une forte motivation pour le domaine de la sécurité des infrastructures IT.

## Description

* Assurer l'administration quotidienne des infrastructures sécurisées, incluant la gestion des systèmes d'exploitation (Windows, Linux, UNIX, macOS) et des environnements cloud (AWS, Google Cloud Platform, Azure).
 * Configurer, maintenir et surveiller les équipements réseau tels que LAN, WAN, VPN, Firewall, IDS, IPS, SAN et Load Balancing.
 * Gérer les solutions de sécurité telles que le chiffrement (Encryption), PKI, LDAP, Active Directory, DNS, DHCP et l'authentification via différents protocoles (TCP/IP, TCP, IPsec).
 * Participer à la mise en œuvre et au suivi des politiques de sécurité conformément aux standards ISO 27001 et COBIT.
 * Surveiller les systèmes avec des outils SIEM comme Splunk ou Splunk pour détecter et répondre aux incidents de sécurité (Incident management, Incident response).
 * Contribuer aux activités DevOps et CI/CD pour assurer l'intégration continue et le déploiement sécurisé des applications.
 * Participer à l'élaboration et à la mise en œuvre de stratégies de cybersécurité pour protéger les infrastructures contre les menaces potentielles.
 * Documenter les procédures techniques et rédiger des rapports d'incidents ou d'audits de sécurité.
 * Collaborer avec les équipes techniques pour assurer une architecture cloud sécurisée et performante (Cloud computing, Cloud infrastructure).


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