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Lead Network Engineer at GTS Securities

Company: Global Trading Systems

Location: kitchener, London

Posted: June 09, 2026

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Position Details

Become the Network Engineering Lead at GTS Securities, where you’ll design and operate a complex multi-business production network. This role combines technical leadership and hands-on troubleshooting in a hybrid work setup.

As an Individual Contributor, you will oversee the network’s evolution, focusing on ultra-low-latency trading paths and high-redundancy systems. Your responsibilities include guiding a senior engineer, optimizing network automation, and ensuring resilience in connectivity across various platforms. Collaborate with the data center team to enhance performance and reliability.

Key Responsibilities: • Own network design from optics to overlays • Operate ultra-low-latency trading paths • Drive network automation with CI/CD practices • Manage connectivity to exchanges and brokers • Lead complex troubleshooting efforts

Requirements: • 10+ years in production network environments • Deep experience with Arista and Cisco platforms • Proficiency in ...