Senior Consultant IT Network Firewall AbuDhabi

We are looking for a highly skilled Senior Network Administrator to manage and optimize our enterprise network and data center infrastructure. The ideal candidate will have strong hands‑on experience in Routing, Switching, Wireless, QoS, SD‑WAN and deep expertise in SilverPeak WAN Optimization, Cisco ACI and Data Center Operations. A solid understanding of WAN technologies and experience in vulnerability remediation is essential.

• Design, implement and maintain enterprise network infrastructure across data centers and branch locations.
• Configure and troubleshoot routing protocols (OSPF, BGP, EIGRP) and switching technologies (VLANs, STP, VTP).
• Manage and optimize wireless networks including RF planning, security and performance tuning.
• Implement and monitor Quality of Service (QoS) policies to ensure optim...