ccna computer network engineering, troubleshooting and security engineer
Hi, I’m Ali Hamza a Certified Network & Security Engineer with 2+ years of enterprise experience. I specialize in building, scaling, and securing critical IT infrastructures.
🔹 Core Expertise:
🔹 Routing & Switching: OSPF, VLANS, Cisco configurations & Troubleshooting
🔹 Network Security: PfSense, Fortinet Firewalls, IDS/IPS, Windows Server, Active Directory.
🔹 VPN : Secure Site-to-Site & Remote Access, MDM setup
🔹 Cloud & Virtualization : AWS, Azure, VMware ESXi, Cloud Migration , EVE-NG, GNS3
Let’s deploy a stable, optimized, and highly secure network for your business Operatoins!!