Analysis Skills, CCNP - Cisco Certified Network Professional, Cisco Network Systems, Computer Programming, Computer Services, Computer Systems, Corporate Policies, Cryptography, Customer Support/Service, Data Management, Defense Information Systems Agency (DISA), DoD Clearance, DoD Directive 8140, DoD Directive 8570, DoD Top Secret Clearance, Firewalls, IP (Internet Protocol), IPsec (IP Security), Identify Issues, Information Technology & Information Systems, Interoperability, Intrusion Detection Systems, Intrusion Prevention Systems, MPLS (Multi-Protocol Label Switching), Mentoring, Microsoft Product Family, Microsoft Visio, Multicast, Network Administration/Management, Network Architecture/Engineering, Network Configuration Management, Network Connectivity, Network Monitoring, Network Protocols, Network Routers, Network Security, Network Switching, Network System Hardware, On Site Support, Open Shortest Path First Protocol (OSPF), Presentation/Verbal Skills, Professional Services, Programming Languages, QoS (Quality of Service), RIP (Routing Information Protocol), Red Hat Linux Operating System, Routing Protocols, Security Clearance, Security Monitoring, Simulation, System Integration (SI), Systems Analysis, Systems Engineering, Testing, Top Secret Clearance, United States Citizen, VLAN (Virtual Local Area Network), Wide Area Network (WAN), Windows Server Update Services (WSUS), Writing Skills