Network Engineer

4 weeks ago

Chicago, Illinois, United States Radix Trading Experienced Job Board Full-time
Radix Trading is seeking an experienced Network Engineer to design, implement, and manage our complex, low-latency network infrastructure. In this pivotal role, you will operate with a high degree of independence to ensure the reliability, performance, and optimization of our global network. The ideal candidate has deep expertise in networking within fast-paced trading environments and excels at solving challenging technical problems at scale.

Responsibilities:
* Oversee the architecture, design, and strategy for research, enterprise and trading networks.
* 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. Skills &

Qualifications:
* 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.