World Wildlife Fund (WWF), one of the world’s leading conservation organizations, seeks a Network Infrastructure Lead Specialist.   The Network Infrastructure Lead Specialist is responsible for the support and maintenance of the WWF US computer network and technical infrastructure. Configures, supports, and maintains WWF’s complex network including firewalls, routers, switches, load-balancers, point-to-point tunnels, VRRP, and DMZ. Develop and implement best practices for support, routine maintenance, and proactively monitor systems. Administrators over WWF’s complex series of virtual a