Network Administrator

Position Overview

As part of the Infrastructure Management team, the Network Infrastructure Administrator is responsible for the design, implementation, and support of Calian’s network infrastructure systems. This includes enterprise Wi‑Fi, firewall, routing, switching, policy enforcement, and automation across site, data center, and cloud environments. The role requires deep expertise in Fortinet, Cisco Meraki, and Zscaler technologies to ensure secure, high-performance connectivity for both internet and private networks.

The successful candidate will collaborate across Calian Information Technology (IT) and business unit development teams by managing secure network connectivity, optimizing firewall and SD‑WAN configurations, and maintaining high availability and disaster recovery capabilities. This position requires a proactive approach to network monitoring, incident resolution, and continuous improvement of network infrastructure.

Responsibilities <...