*MUST COME FROM A TRADING FIRM OR FROM A HIGH AVAILABILITY/HIGH TRANSACTION ENVIRONMENT* Duties: Installing, maintaining, configuring and troubleshooting mission critical server infrastructure in a Real Time financial services environment Requirements: Strong knowledge of network architecture design principles, implementation and WAN/LAN maintenance Ability to define network TCP/IP protocols, routing, multicast, subnets, DNS and VPNs Experience with capacity planning, network performance, diagnostics and debugging Understanding of network security best practices Experience with a variety of Switches, Routers, Firewalls and network equipment BS Degree 5+ years in a networking role CCNP Certification desired To Apply to this job go to http://www.GadBall.com or click here