Senior Network Engineer (Low Latency/Co-Location) - 6 Month Contract - Inside IR35 - London Office Contract Type: 6-Month Contract (Inside IR35)Rate: £600 per day (can be negotiable)Location: London (Soho) Role Overview Working closely with the Low Latency Co-Location Team Lead, the Senior Network Engineer will be responsible for the design, deployment, and support of high-performance network infrastructure within client data centre and exchange co-location environments. The role focuses on delivering low-latency routing and switching solutions across multiple exchanges and global infrastructure environments. You will operate within a complex, multi-vendor network environment and play a key role in implementing scalable, resilient connectivity solutions while adapting to evolving technology and procurement challenges. Key Responsibilities: Design, build, and maintain high-performance, low-latency network infrastructure within exchange and co-location environments. Implement routing and switching solutions across multi-vendor platforms, particularly Cisco and Arista. Support and evolve global WAN connectivity and cloud networking solutions. Configure and troubleshoot multicast network environments used for market data distribution. Deploy and support low-latency timing infrastructure, including GPS, PTP, NTP, and PPS systems. Install and maintain infrastructure within co-location facilities including rack-and-stack, cross-connects, and vendor coordination. Implement and ..... full job details .....