Thursday, May 21, 2026

Hiring for a Network SME for New York, New York (Hybrid)

Hi,

Local Only

Network SME (SETI Network SME)

Location: New York, New York (Hybrid – 3 days/week onsite after background check completion)
Duration: 12+ Months


Candidate Preference

  • LOCAL candidates strongly preferred
  • Must be willing to work 3 days/week onsite in New York, NY
  • Banking / trading environment experience strongly preferred

Job Summary

We are seeking an experienced Network Subject Matter Expert (SME) with deep expertise in enterprise routing, switching, WAN/LAN architecture, network security, low-latency network design, and performance optimization. The ideal candidate will have strong hands-on experience managing mission-critical Cisco/Arista network environments, preferably within banking, trading, or other low-latency enterprise environments.

This role requires advanced expertise in routing protocols, switching infrastructure, WAN technologies, network optimization, and high-performance enterprise connectivity architecture.


Key Responsibilities

Network Architecture & Engineering

  • Design, implement, support, and optimize enterprise network infrastructure.
  • Provide SME-level expertise for complex LAN/WAN environments.
  • Support secure, scalable, and high-performance network architectures.
  • Drive network modernization, optimization, and resiliency initiatives.

Routing Engineering

Strong hands-on expertise in:

  • BGP
  • MP-BGP
  • OSPF
  • MPLS
  • LISP
  • IP routing design
  • WAN traffic engineering

Responsibilities:

  • Routing design
  • Route optimization
  • Network convergence improvements
  • Traffic engineering
  • WAN architecture troubleshooting

Switching Engineering

Hands-on experience with:
Cisco Platforms

  • ISR 4K
  • ASR 1K
  • ASR 9K
  • Catalyst 3K / 4K / 6K / 9K

Arista Platforms

  • Arista 7200 Series

Switching technologies:

  • VLAN
  • 802.1Q
  • RSTP
  • EtherChannel
  • LACP
  • PAgP
  • Layer 2 / Layer 3 switching

Advanced Network Technologies

Strong expertise in:

  • QoS
  • Multicast
  • VXLAN (L2 / L3)
  • IPSEC
  • MPLS
  • Low-latency networking
  • Network segmentation
  • High-throughput enterprise connectivity

Performance Optimization

  • Analyze and optimize network performance.
  • Support latency reduction initiatives.
  • Troubleshoot packet loss, congestion, throughput bottlenecks, and routing inefficiencies.
  • Improve network resiliency and service performance.

Low Latency / Trading Network Support

Preferred experience in:

  • Banking environments
  • Trading infrastructure
  • Market connectivity ecosystems
  • Low-latency transaction-sensitive networks

Responsibilities:

  • Latency-sensitive network tuning
  • High-performance routing optimization
  • Mission-critical connectivity support

Network Security & Reliability

  • Support secure network operations and resilient enterprise connectivity.
  • Work with network security controls and secure routing practices.
  • Support uptime, resiliency, and infrastructure governance.

Troubleshooting & Incident Resolution

  • Provide advanced troubleshooting for:
    • Routing failures
    • Switching issues
    • WAN connectivity problems
    • Performance degradation
    • Network outages
  • Perform root cause analysis and corrective remediation.

Mandatory Requirements

CCIE Certification (Mandatory) in one of the following:

  • Routing & Switching
  • Service Provider
  • Data Center

Required Skills

  • CCIE
  • LAN/WAN Administration
  • Cisco Routing & Switching
  • Arista Switching
  • BGP
  • MP-BGP
  • OSPF
  • MPLS
  • VXLAN
  • IPSEC
  • QoS
  • Multicast
  • LISP
  • Network Performance Optimization
  • Low Latency Networking

Preferred Skills

  • Banking / Trading infrastructure
  • Financial services networking
  • Network security engineering
  • Enterprise network modernization

Experience

10+ years of relevant experience, including:

  • Enterprise network engineering
  • Advanced routing / switching
  • WAN architecture
  • Performance engineering
  • Mission-critical infrastructure support

 

Thanks & Regards

Shrey Sharma

Sr. Technical Recruiter

E: shrey.s@noviainfotech.com

LinkedIn: https://www.linkedin.com/in/shrey-sharma-322992370/
Novia Infotech, 4421 Avenida Ln, McKinney, TX, 75070, www.noviainfotech.com

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