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# Senior Network Engineer - Tribus

- **Company:** Leading Trading Firm
- **Location:** London, United Kingdom
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Border Gateway Protocol, Python (Programming Language), Network Security, Multicasting, Network Planning and Design, Routing, Packet Analyzer, Open Shortest Path First (OSPF), Wide Area Networks, Scripting, Firewalls (Computer Science), Low Latency, Open Network Automation Platform
- **Published:** November 2, 2026
- **Apply:** https://www.reed.co.uk/jobs/senior-network-engineer-tribus/57513381

## About the Role

1. You have extensive experience as a senior network engineer at a trading firm, hedge fund, exchange or bank trading desk
 2. You have hands-on experience with low-latency network design and optimisation in a production trading environment
 3. You have deep knowledge of routing, switching and multicast (BGP, OSPF, PIM), and of how market data flows
 4. You're comfortable with network automation, scripting (e.g. Python) and config management
 5. You've worked with firewalls, network security, and WANs that span several regions

Bonus: experience with exchange colocation and cross-connects, precision time (PTP), packet capture and latency analysis tools, ultra-low-latency switching, or Mandarin, Cantonese or another Asian language.

## Description

1. Designing and building low-latency networks across exchange colocation sites and Asian datacentres
 2. Running and improving market data distribution and exchange connectivity, including multicast feeds
 3. Managing a large international WAN that links trading sites across the region and globally
 4. Automating network builds and changes, and improving monitoring, latency measurement and capacity planning
 5. Working closely with traders, developers and engineering teams to turn business needs into fast, reliable infrastructure