Position: Senior Firewall Specialist - Lev.3Location: Brooklyn, NY (100% On-site - No Remote Option)Duration: 12 months (35 hours per week)Rate: OpenMust Provide Three (3) Professional References; Work Authorization; and Photo IDLocal or Nearby consultants Highly preferred. Scope Of Services:Firewalls and Network Next-Gen Firewall, Routing and Defensive Security, DNS, DDOS: design, implementation, and configuration.Propose networking security architecture to meet the business requirements and while adhering to OTIs best practices guidelines.Configure ports, configure firewalls, and apply the base templates configurations, integrate the appliances into production network. Must have Skills:Minimum 12 years of experience in the field of networking, network security and firewallsMust have hands-on experience with Palo Alto and ACI TechnologyDeep understanding and experience of DNS, NTP, BGP and other critical infrastructure protocols.Must understand BGP, MPLS, OSPF, IS-IS routing protocols in a large environment.Deep understanding on routing, load balancing and networking infrastructure.Hands on experience in Cisco and Palo Alto firewall technologyAdditional experience in the field of load balancing.Good project management skillsAbility to simultaneously work on multiple projects