The Senior Security Network Engineer position requires a candidate with a strong background in network security and a comprehensive understanding of various networking protocols and technologies. The role demands a minimum of eight years of experience in network security, with specific expertise in Cisco Prime Infrastructure, IEEE 802.11 protocols, TCP/IP, and associated hardware. The candidate must also have experience with various Cisco products and security measures, including Cisco ASA, Cisco Firepower, and Cisco Wireless LAN Controller. This position is classified as a Cyber Security Workforce IAT II role, necessitating an active certification such as CISSP or CCNP in Routing or Security. Additionally, candidates must possess a DoD Secret Security Clearance to be eligible for this role.