Full-time

Senior Network Administrator [F/M/X]

Posted by Mantu • Ariana, Ariana, Tunisia

📍 Ariana, Ariana 🕒 February 16, 2026

About the Role

Job description



As a Senior Network Administrator, you are part of the internal IT Operations Department, and you will be responsible for the architecture, security, and administration of the global network infrastructure of Mantu.


You will be responsible for leading the design and maintenance of our multi-Offices connectivity (wired & Wi-Fi), securing our data centers, and acting as a technical mentor for the support team.


As a Senior Network Administrator: You will drive the management, evolution and optimization of our network.; You will have the responsibility to overlook our Firewalls, switches, and all other network connectivity devices, and automate recurrent administration tasks to ensure high availability and security.


Your Missions



  • Manage and modernize global LAN, WAN, and WLAN (WiFi) infrastructure to ensure seamless ...

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