Additionally, the candidate must have experience with the following technologies: a full range of L2-L7 networking technologies and protocols, NAT, stateful firewall, IDS/IPS, web and content filtering, proxies, email security gateways, VPN and encryption (IPsec/SSL), PKI and key management, 802.11/WLAN, Syslog, NetFlow/IPFIX, Active Directory and LDAP, and the ability to read, interpret, and create scripts, regular expressions, and/or custom signatures, as well as familiarity with virtualization platforms including VMware, Hyper-V, AWS, and Azure.