Senior Network Engineer

Overview

A leading Quantitative Trading firm is expanding its Network Engineering team to support a co-located, high-performance trading environment. This role is ideal for someone who thrives in fast-paced engineering roles, designing and building high-speed networking infrastructure.

Key Skills

• Low Latency LAN: Multicast, BGP, PTP, FPGA, Layer 1 Switching
• HPC/Datacentre: VXLAN, EVPN, RoCEv2, Leaf/Spine topologies
• WAN/Cloud Connectivity: MPLS, BGP
• Observability Tools: Prometheus, Grafana, Splunk
• Automation tools and scripting: Ansible, Python, CI/CD, GitOps
• Networking knowledge equivalent to Cisco CCNP level or higher

Responsibilities

• Design and build of low-latency networking systems
• Troubleshoot real-time issues and incidents across critical infrastructure
• Support, maintain and enhance network automation tooling
• Collaborate with teams across research, trading, and infrastructure to deliver cutting edge solutions
• Participate in trend and capacity analysis to stay ahead of performance risks

Benefits

• Be part of a high-impact global environment that relies on speed, scale, and stability
• Gain exposure to cutting-edge networking and infrastructure technologies
• Strong focus on career development and hands-on technical growth
• Competitive compensation and benefits aligned with industry-leading standards
• Highly collaborative culture with a focus on work life balance