Palo Alto Networks firewalls and security solutions QoS, prioritization of voice and video Network automation Proven understanding of network segmentation/isolation, encryption architectures Strong documentation skills and experience generating technical documents, diagrams, solutions specifications, guidelines, processes, and procedures. In depth knowledge and understanding of networking technologies, design principles, and the practical application of routers, switches, virtualization, storage, storage networking virtualization/zoning, load-balancers and network security.