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# Alternance Administrateur Réseaux, Systèmes et Cybersécurité (F/H)

- **Company:** ISCOD
- **Location:** Saint-Étienne-du-Bois, France
- **Experience:** Internship
- **Contract:** Apprenticeship
- **Skills:** Microsoft Windows, Active Directory, Cyber Security, Network Address Translation, Virtual Private Networks (VPN), Windows Servers, Windows PowerShell, TCP/IP, Virtual Local Area Networks, Wi-Fi Technology, Scripting, Firewalls (Computer Science)
- **Published:** May 22, 2026
- **Apply:** https://fr.indeed.com/viewjob?jk=e6ed96e734a06c99

## About the Role

* Curieux(se) et passionné(e) par l'informatique
 * Rigoureux(se) et organisé(e)
 * Bon relationnel
 * Esprit d'analyse et de résolution de problèmes
 * Autonome et à l'aise en équipe

Compétences appréciées :

 * Systèmes : Windows Server, Active Directory, DNS/DHCP/GPO
 * Réseaux : TCP/IP, VLAN, VPN, NAT, Wifi entreprise
 * Cybersécurité : Firewall, EDR, MFA, Sauvegardes
 * Outils : Microsoft 365, PowerShell, Scripting

## Description

* Gestion, sécurisation et évolution des infrastructures informatiques clients
 * Installation et configuration de postes et serveurs
 * Administration Windows Server, Active Directory, GPO
 * Configuration d'équipements réseau, VLAN, VPN
 * Support utilisateurs et suivi des interventions


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