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Firewall Specialist - Brooklyn, NY - Onsite

Job in Brooklyn, Kings County, New York, 11220, USA
Listing for: Navtech, Inc.
Full Time position
Listed on 2026-06-01
Job specializations:
  • Engineering
    Cybersecurity, Systems Engineer
  • IT/Tech
    Cybersecurity, Systems Engineer
Job Description & How to Apply Below
Position: URGENT NEED - Firewall Specialist - Brooklyn, NY - Onsite
I have an opportunity for "Firewall Specialist
- Brooklyn, NY - Onsite
" and I am looking for a candidate who can join Immediately if you are interested, reply to me with your updated resume or if you could refer someone I would really appreciate it.

Position :
Firewall Specialist

Location:
Brooklyn, NY - Onsite


Duration: 12+ months

Working Hours : (7 hrs/day job)

Firewall Specialist: Who will be required to assist with the design and deployment of firewall security solutions deployed in large, complex networked environments. The candidate must be highly specialized to provide guidance at various stages of planning and implementing secure design, processes, and resilient solutions. This resource will have significant interaction with OTI Infrastructure Management leadership, its engineering and architecture teams, operations team, and datacenter teams.

Day to Day task include:
  • Participate in design meetings and reviews from a security and network perspective on assigned priority projects.
  • Propose networking security architecture to meet the business requirements and to OTI's best practices guidelines.
  • Collaborate with OTI's Architect teams for developing operable solutions for requirements.
  • Complete all requirements for installing new network or firewall
  • Follow OTI process for new devices provisioning of integrated
  • Configure ports, configure firewalls, and apply the base templates configurations, integrate the appliances into the production network.
  • Develop and validate base configurations for the new
  • Follow OTI's established procedures to successfully replace firewalls and firewall rules.
Skills/

Experience:

  • Minimum 12 years of experience in the field of networking, network security and firewalls
  • Must have hands-on experience with Palo Alto
  • Deep 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.
  • Desirable

    Experience:

  • Hands on experience in Cisco and Palo Alto firewall technology
  • Additional experience in the field of load balancing.
  • Good project management skills
  • Ability to simultaneously work on multiple projects
  • Regards,

    Alex . K

    NAVTECH INC

    P :  E :

    1600 Golf Road. Suite 1200, Rolling Meadows, IL 60008

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