hussain abdullah

I’m an accomplished Senior Network Engineer with 8+ years of experience designing and optimizing high-availability network architectures across Huawei, HPE Aruba, Cisco Routing & Switching, Wireless, and SDN technologies.

I implement robust security protocols using Sophos, FortiGate, SonicWALL, Huawei, and Cisco ASA, and I’ve managed complex enterprise-wide migrations to reduce downtime.

My day-to-day strength is building reliable connectivity—VLANs, trunks, and Spanning Tree Protocols—plus advanced troubleshooting for IP conflicts, internet issues, LAN connectivity, and STP problems. I also support advanced IP features such as NAT, PAT, DHCP, and ACLs.

I bring practical project leadership from mentoring junior engineers and leading cross-functional teams to improve operational efficiency by 40%, while developing detailed documentation (SOPs and diagrams) and managing vendor relationships.