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# Senior Network Support Engineer (FTC) - Banking & Finance

- **Company:** Hamilton Barnes
- **Location:** London, UK
- **Experience:** Expert
- **Salary:** £150,000.0
- **Contract:** Permanent contract
- **Skills:** Border Gateway Protocol, Linux, Digital Assets, Multi-protocol Systems, Python (Programming Language), Network Security, Multicasting, Open Shortest Path First (OSPF), Scripting, Computer Network Operations, Firewalls (Computer Science), Low Latency, Network Support, Routing & Switching, Open Network Automation Platform
- **Published:** September 9, 2026
- **Apply:** https://www.collegerecruiter.com/job/2858099009-senior-network-support-engineer-ftc-banking--finance

## About the Role

* Strong routing & switching experience (BGP, Multicast)
 * Strong firewall experience (Any next gen firewalls)
 * Experience in high-availability or latency-sensitive environments
 * Linux/Unix skills - desirable
 * Python, scripting or network automation - desirable

## Description

Join a leading global exchange network providing financial infrastructure across derivatives, foreign exchange, digital assets, and securities markets. The organization focuses on innovation, collaboration, and trusted markets while supporting the global economy., * Act as escalation point within the Network Operations team

 * Troubleshoot and support complex routing & switching environments
 * Work with BGP, OSPF, MPLS and multicast
 * Manage and troubleshoot firewalls and network security
 * Handle major incidents, escalations and real-time network issues
 * Support customer connectivity and production network changes
 * Analyse network performance and packet-level issues


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