Amazon Web Services (AWS), Ansible, Automation, Business Solutions, Cisco Catalyst Switches, Cisco Network Systems, Cisco Nexus Switches, Cisco Routers, Citrix Product Family, F5 Network Software, Firewalls, IP (Internet Protocol) Routing, IPsec (IP Security), Identify Issues, JSON, Layer 3 Protocols, Load Balancing, Microsoft Windows Azure, Multicast, Netflow, Network Access Control (NAC), Network Administration/Management, Network Architecture/Engineering, Network Monitoring, Network Operations Center, Network Routers, Network Routing, Network Switching, Network System Hardware, Operations Management, Public Cloud, Python Programming/Scripting Language, Remote Access, Sniffer, Trading/Stockbroking, VPN (Virtual Private Network), Wide Area Network (WAN), Wireshark (Ethereal), tcpdump