Senior Network Engineer
Core
Design, build, and run low-latency networks for a global trading firm's infrastructure, ensuring reliability for trading operations.
Role type
Senior Network Engineer (Low-Latency Trading Infrastructure)
Builds
Low-latency networks across exchange colocation sites and Asian datacentres, market data distribution, and international WANs.
Domain
Financial Services / Low-Latency Trading Infrastructure
Required skills
Low-latency network design and optimisation, Routing and switching (BGP, OSPF, PIM), Multicast feeds, Network automation and scripting (Python), WAN management, Network security
Preferred skills
Exchange colocation and cross-connects, Precision time (PTP), Packet capture and latency analysis tools, Ultra-low-latency switching, Asian languages (Mandarin, Cantonese)
Technologies
BGP, OSPF, PIM, Python, WAN, Firewalls
Responsibilities
Designing and building low-latency networks across exchange colocation sites and Asian datacentres, Running and improving market data distribution and exchange connectivity, Managing a large international WAN that links trading sites, Automating network builds and changes, Improving monitoring, latency measurement and capacity planning
Seniority
Senior, hands-on IC