# Network Engineer - Company: [Radixexperienced]() - Location: Chicago, Illinois, United States; New York, New York, United States - Team: DevOps, Automation, & HPC Systems - Posted: November 27, 2024 ## Job description 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. ## Apply [Apply on Radixexperienced]() Canonical job page: