Working technical knowledge of network control protocols (QOS, PfR, PoE, NTP, DHCP), network management protocols (CDP, FTP, TFTP, SNMP) and security protocols (SSH, HTTPS, AAA, IPSec, TustSec). Requirements: Must have at least 7 years of experience designing, deploying, and implementing core route/switch and/or data center networks in accordance with industry best practices.