Senior System & Network Administrator

General Overview

We are looking for a highly skilled and proactive Senior System & Network Administrator for our client, a reputable organization in the UAE. The ideal candidate must bring strong, hands‑on expertise in managing complex IT infrastructures, advanced network environments, cybersecurity tools, and enterprise‑level systems.

This role focuses heavily on network administration, firewall management, system security, server infrastructure, and high‑availability environments. You will play a critical part in ensuring the stability, resilience, and security of the organization’s IT landscape.

Key Responsibilities

• Network & Infrastructure Management
  • Design, manage, and optimize core IT network infrastructure including LAN/WAN, VLAN segmentation, Wi‑Fi networks, routing, and switching.
  • Configure, administer, and troubleshoot SonicWall firewalls (SSL & Site‑to‑Site VPNs, NAT, content filtering, IPS/IDS).