Chief Network Infrastructure Specialist

6 days ago


New York, New York, United States Gotham Technology Group Full time

Gotham Technology Group is seeking a seasoned Sr Network Engineer to manage their global network infrastructure, covering data centers, campus networks, and remote branches.

This position focuses on core networking, routing, switching protocols, and some security aspects like firewalls and ISE. The ideal candidate will be responsible for designing, implementing, and maintaining WAN, MAN, LAN, WLAN, Proxy, Load Balancing, Firewall, and Proxy components.

Key Responsibilities:

  • Design and Implement Network Infrastructure: Responsible for designing and implementing network infrastructure including WAN, MAN, LAN, WLAN, Proxy, Load Balancing, Firewall, and Proxy components.
  • Drive Network Improvements and Standardization: Help drive network improvements and standardization for the network environments.
  • Test, Debug, and Document: Test, debug, conduct performance analysis, and document network infrastructure components.
  • Provide Production Support: Assist in providing production support for incidents/problems escalated from Network Operations team.
  • Ensure Timely Delivery of Network Infrastructure: Ensure timely and cost-effective delivery of network infrastructure required for new projects.
  • Capacity Management: Capacity management of network infrastructure.
  • Network Implementation and Support: Network implementation, support, and project work of multi-vendor global core network.
  • Meet with Stakeholders: Meet with stakeholders to identify key priorities and network needs.
  • Manage Firewalls and VPNs: Manage firewalls, build site-to-site VPN tunnels, and implement strict security policies.

Requirements:

  • Experience: 10+ years of experience in engineering, implementation, and maintenance of mission-critical enterprise networks.
  • Cisco ACI and ISE Experience: Experience with Cisco ACI and ISE.
  • Fast-Paced Environment: Prior work experience in a fast-paced environment supporting real-time market data and trading.
  • BGP, OSPF, PIM, and IGMP Knowledge: Deep knowledge and understanding of BGP, OSPF, PIM, and IGMP including best practices.
  • Cisco Routing and Switching Experience: Significant implementation experience with Cisco routing and switching and Fortinet firewalls.
  • Excellent Troubleshooting Skills: Excellent troubleshooting skills on wide array of networking issues including LAN, WAN, and multicast.
  • F5 Load Balancing and DNS-Based Solutions: Experience with or exposure to F5 load balancing (LTM/GTM) and DNS-based solutions.
  • Micro Segmentation Solutions: Experience working with or an understanding of Micro segmentation solutions.

About Us:

We offer competitive salaries based on qualifications and experience. Our estimated salary range for this position is $120,000 - $180,000 per year, depending on location in NY, NJ, PA, or CT areas. We are looking for individuals who can work effectively in a hybrid environment, with 2 days onsite in our NY or NJ office per month.



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