Mohamad Hossam El-Adly

El-Ezaby Pharmacies · Cairo, Egypt

• Architected and implemented multi-layered security solutions including Kaspersky Security Center, Sophos, and FortiGate firewalls using VDOMs for granular traffic segmentation.
• Spearheaded the migration of 500 branch sites from legacy MPLS to VeloCloud SD-WAN; deployed and managed VeloCloud Orchestrator (VCO) and Gateways (VCG) across private cloud and on-premises environments.
• Orchestrated a full overhaul of HQ wired and wireless infrastructure — replacing obsolete hardware with high-availability core and access switches and next-gen Wireless Controllers (WLC) while optimizing VLAN architecture.
• Developed custom Python scripts for real-time branch status monitoring, automated error notifications, and streamlining repetitive tasks.
• Led investigation and mitigation of security threats while maintaining critical site-to-site VPN and MPLS architectures to ensure 99.9% network uptime and resilience.

El Said Group · Cairo, Egypt

• Managed site-to-site VPN across 35 branches, HQ, and Call Center using DrayTek Vigor; implemented Sophos Home VMs for HQ/Data Center traffic control.
• Managed VMware ESXi hosts, administered Domain Controllers and file servers, and automated SQL database backups to FTP.
• Managed Kaspersky Security Center for 500 devices, implementing distribution points to reduce network congestion.

Misr Pharmacies · Cairo, Egypt

• Led a Sophos VPN project rolled out successfully across all company branches.
• Configured and maintained routers, switches, WAN accelerators, and DHCP/DNS protocols.

Abaza Auto Trading · Cairo, Egypt

• Developed a customized Windows ISO image with pre-configured software to reduce system deployment time.
• Managed hardware/software configurations and domain account provisioning for new users.