Solid understanding of Windows, Unix, Linux and HTTP, SMTP, FTP and DNS
Core IP routing not required, but must demonstrate in-depth understanding of Layer 2 and 3 network infrastructure
Capable of configuring complex, end-to-end secure networks, troubleshooting integrated environments, and understanding common attacks and mitigation techniques
Expert level knowledge of IP fundamentals and technologies
Expertise in building an extensible service provider network infrastructure to deliver rich managed services
Advanced skills related to packet architecture and technologies important to service providers, such as service provisioning, MPLS, VPNs, service level agreements and basic security