CiscoNov 2028
Network & Infrastructure Engineer
Bernard Eshun Known to most people as Phil
Enterprise systems, networks and the security around them.
IT Technician with hands-on, day-to-day experience supporting enterprise systems, networks and infrastructure. Backed by CCNP, CompTIA CySA+ and Security+ certifications, with a strong foundation in OSPF, BGP, firewall fundamentals, and both Windows and Linux-based systems.
OSPF
BGP
Palo Alto
VPN
Linux
Windows
macOS
Where I'm heading
Right now
Troubleshooting, technical support and infrastructure maintenance, while building deeper networking and security expertise through certification and self-directed lab work.
The lab
Enterprise routing, switching and protocol behaviour under real-world conditions — the failure cases, not just the happy path.
Next
A Network Engineer, Infrastructure Engineer or Security Analyst role across the UK or remote, in larger-scale enterprise environments.
Certifications
8 held · all currentCiscoNov 2028
Certified Specialist — Enterprise Advanced Infrastructure Implementation
VerifiedCiscoOct 2028
Certified Specialist — Enterprise Core
VerifiedCiscoOct 2028
Cisco Certified Network Associate (CCNA)
VerifiedCompTIAOct 2028
Security Analytics Professional (CSAP)
VerifiedCompTIAOct 2028
Cybersecurity Analyst (CySA+)
VerifiedCompTIAOct 2028
Security+
VerifiedCompTIAOct 2028