Network AdminThe Data Center Network Engineer will have the following :• 8+ years' experience as a data network and security specialist in a medium to large enterprise network; or equivalent combination of education and experience• Extensive knowledge and experience of Cisco routers and switches (Cisco IOS, NX-OS platforms)• Extensive knowledge and experience of Cisco firewalls (ASA, Firepower platforms); next-generation firewall experience highly preferred (FTD, application visibility, IPS)• Proficient hands on experience and understanding of networking concepts and protocols such as: DCI, BGP, OSPF, VXLAN, L2 MPLS, L3 MPLS VPN, STP, HA, Multicast, multi-tenancy• Experience with Cisco VPN technology a plus (DMVPN, FlexVPN, P KI)• Extensive knowledge and experience with AAA (Cisco ISE, Cisco ACS)• Experience with network monitoring and diagnostic applications such as Solarwinds Orion or Cisco Prime InfrastructureApplicant must be a Delaware Licensed plumber.