ADEOLU O.

Seasoned Senior Network Security Engineer with over 15 years of experience specializing in multi-vendor network and security technologies, including Routing, Switching, BGP, VPNs and Firewalls. Holding the prestigious Cisco Certified Internetwork Expert (CCIE) certification in Security, I have successfully navigated and secured networks both in Nigeria and through freelance collaborations with organizations and individuals in the UK, North America, and Australia. Renowned for innovative problem-solving and robust troubleshooting skills, I am dedicated to fortifying network infrastructures for optimal performance on a global scale. My past work includes: - Cisco ASA consulting involving a lot of NAT and VPN solutions. - Network assessment for organizations, not only for inventory purposes but also to resolve performance issues. - Scripting for network automation using the ansible and Jinga. - Writing technical articles for topics ranging from NAT to VPN and even difficult-to-understand routing protocols like BGP.