Access Control, Authentication, Automotive Repair and Maintenance, BGP, CCNA - Cisco Certified Network Associate, CCNP - Cisco Certified Network Professional, Calendar Management, Capacity Management, Centralized Operations/Management, Change Management, Cisco Network Systems, Communication Skills, Computer Networks, Computer Security, Content Filtering Software, Defense in Depth, Design Document, Desktop PC, Digital Certificates, Documentation, Firewalls, Identify Issues, Information Technology & Information Systems, Information Technology Consulting, Information/Data Security (InfoSec), Intrusion Detection and Prevention (IDP), Life Insurance, Linux Operating System, Load Balancing, Loss Prevention, Mentoring, Microsoft Product Family, Microsoft Windows Operating System, NMap, Nessus, Network Access Control (NAC), Network Administration/Management, Network Architecture/Engineering, Network Operations Center, Network Performance/Analysis, Network Security, Network Switching, Network Systems, OPNET Modeler Network Modeling and Simulation Software, Open Shortest Path First Protocol (OSPF), Operating Systems, People Management, Process Management, Professional Services, Progress Reports, Project Engineering, Project Planning, Project Schedule, Protocol Analysis, Public Key Infrastructure (PKI), RADIUS (Remote Authentication Dial-In User Service), Resolve Customer Issues, SSL-TLS (Secure Socket Layer - Transport Layer Security), Security Analysis, Security Infrastructure, Standard Operating Procedures (SOP), Status Reports, Team Player, Technical Writing, Technical/Engineering Design, Time Management, Unix Operating Systems, VPN (Virtual Private Network), Wireless Communications, Wireshark (Ethereal)