Senior Network Engineer - Insight Global : Job Details

Senior Network Engineer

Insight Global

Job Location : New York,NY, USA

Posted on : 2025-08-06T01:09:06Z

Job Description :

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This range is provided by Insight Global. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

$90.00/hr - $97.00/hr

Must-Have

  • 8–10+ years of experience in network engineering, ideally in high-performance environments
  • 3–5+ years of experience with low-latency connectivity, preferably in high-speed trading or financial services
  • Strong understanding of low-latency networking principles
  • Experience with server-to-switch connectivity using technologies (For i.e. Glue)
  • Exposure to financial trading environments is ideal, but broader low-latency experience is acceptable
  • Expertise in multicast, BGP, and low-latency switching hardware (e.g., Arista 7130, Cisco 350 series or similar)
  • Advanced troubleshooting skills, including:
  • Proficiency with Wireshark and packet capture analysis
  • Experience using tap aggregation tools for traffic inspection
  • Ability to capture and analyze data for both real-time troubleshooting and post-event research
  • Highly motivated and passionate, with a proactive approach to taking on new responsibilities and mastering emerging skill sets

Plusses

  • Experience with Layer 1 low-latency technologies
  • Familiarity with cloud networking, especially in hybrid or multi-cloud environments (AWS most relevant)
  • Background in global infrastructure projects or distributed systems (For ex. In Frankfurt, London, Asia, etc.)
  • Network automation skills, including scripting or use of tools like Ansible, Python, or Terraform
  • Certifications (Cisco, Arista, CorVel)

Day-to-Day

As Sr. network engineer, on a day-to-day basis, about 25% of the time is spent on troubleshooting, which can increase during critical incidents or when addressing architectural challenges. Another 25% is focused on strategic planning, while the remaining 50% is dedicated to building and executing solutions-- as a senior team member, the balance shifts more toward strategic oversight. Key initiatives include global infrastructure build-outs, such as projects in Frankfurt and London, and a major migration effort within New Jersey, moving from one data center space to another. Over the next year or two, additional migrations and expansions are expected, including the development of a new data center in Europe. The role also involves revamping global routing architecture and supporting low-latency initiatives globally, expanding into Asia more so as the year continues. Cloud integration, particularly with AWS, is an ongoing focus as part of the broader modernization strategy.

Seniority level
  • Seniority levelMid-Senior level
Employment type
  • Employment typeFull-time
Job function
  • Job functionInformation Technology and Engineering

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Inferred from the description for this job

Medical insurance

Vision insurance

401(k)

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