Company: Quant Capital
Location: London
Job Description:
Overview
In this role you will design, deploy and maintain the trading and business network infrastructure for a high-frequency trading environment. You will collaborate with Technology and Trading teams to evolve networking and security, ensuring ultra-low latency, high uptime, and robust performance. The position blends on-site and data centre work with open-source and proprietary tech, offering a cutting-edge, fast-paced setting. You will have a clear impact on how the firm scales its network and supports decisive, data-driven trading activities.
Responsibilities
- Build, manage and maintain network infrastructure locally and in remote data centres
- Collaborate with Technology and Trading to evolve networking and security systems
- Monitor networks for latency, throughput and efficient utilization
- Automate repetitive network administration tasks
- Diagnose and troubleshoot systems and provide future-oriented recommendations
- Collaborate with technology and trading staff to shape vision and direction
Key requirements
- 3+ years of network engineering experience
- Experience with Cisco switches and products
- Knowledge and troubleshooting of IP Networking
- Experience with multi-vendor and multi-technology WAN
- outstanding communication skills
- detail-oriented
- strong collaboration
- Cisco switches and products
- IP Networking
- multi-vendor WAN
…
Posted: October 1st, 2026