Architectural Design, BGP, Cisco Network Systems, Cloud Computing, Communication Skills, Computer Networks, Computer Security, Firewalls, Load Balancing, MPLS (Multi-Protocol Label Switching), Mathematics, Network Administration/Management, Network Architecture/Engineering, Network Configuration Management, Network Security, Operational Communications, Project/Program Management, SNMP (Simple Network Management Protocol), SSH (Secure Shell), TCP/IP (Transmission Control Protocol/Internet Protocol), Technical Leadership, Technical Strategy, VPN (Virtual Private Network), Vendor/Supplier Management