Network Systems Lead

3 days ago


New York, New York, United States Radix Trading Experienced Job Board Full time
Job Summary:
We are a leading quantitative trading firm that seeks an experienced Senior Network Engineer to join our team. This role is critical in designing, implementing, and managing our complex, low-latency network infrastructure.

Key Responsibilities:
  • Lead the design and deployment of trading network infrastructure, ensuring optimal performance and low latency.
  • Troubleshoot complex network issues, ensuring minimal disruption to trading activities.
  • Collaborate with internal teams to ensure network systems meet trading application requirements.
  • Maintain and improve networking standards across the organization, adhering to best practices and regulatory requirements.
  • Work with remote datacenter teams to troubleshoot complex hardware, cabling, and optics issues.
  • Develop scripts and tools for network automation and monitoring.
  • Lead initiatives to ensure network scalability and performance in line with business goals.
  • Provide expert guidance on networking protocols.

Requirements:
  • Expert knowledge of networking and TCP/IP protocols.
  • Experience with vendor hardware and operating systems, including Arista, Cisco, and Juniper.
  • Proficiency in Python scripting for network automation.
  • Strong knowledge of Unix/Linux network stack and command line tools. Experience with multicast design, especially in high-performance trading environments.
  • Trading network experience is highly desired.
  • Results-oriented, highly flexible, team player.
  • Strong problem-solving skills and the ability to lead network projects.

Salary Range:
$120,000 - $150,000 per year

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