Expert knowledge in TCP/IP Expert knowledge in 802.11ax/be Expert knowledge in TLS Expert knowledge in DHCP Expert knowledge in DNS Expert knowledge in NAT Expert knowledge in 802.1X Expert knowledge in VPNs Expert knowledge in SD-WAN Expert knowledge in IDS/IPS Expert knowledge in Multicast Expert knowledge in OSPF Expert knowledge in BGP Expert knowledge in EVPN-VXLAN Completed standard industry certifications (e.g., CCNA, CCNP, CCIE, CWNA, etc.)