Social network you want to login/join with:Senior Network Infrastructure Engineer, London

col-narrow-leftClient:

Oxford KnightLocation:

London, United KingdomJob Category:

Other-EU work permit required:

Yescol-narrow-rightJob Reference:

c541ddc75cdfJob Views:

29Posted:

12.08.2025col-wideJob Description:

Summary:Our client is a leading tech-driven quant and systematic hedge fund trading with offices across the globe. They leverage deep knowledge in data, research, technology and trading to deliver high-quality returns. This opportunity offers a dynamic and fast-paced environment with excellent scope for career growth.Joining the global infrastructure team, you’ll be responsible for architecting, engineering and delivering all aspects of the network infrastructure, with a particular focus on colocation. You’ll partner closely with project management teams to enable full lifecycle management of network components across core network switching, firewalls, load balancers, instrumentation/telemetry, network CMDB and automation.To be successful in this role, it is crucial that you must be able to demonstrate delivery of complex networks at scale, delivered through a software- and automation-driven mindset.Requirements:Deep knowledge of high-performance networking, e.g. product capabilities and roadmaps from Cisco, Arista, Fortinet, etc.Direct experience delivering networks supporting high-performance corporate infrastructure and low-latency computing architecturesOutstanding problem-solving skills and collaborative communication abilitiesSolid knowledge of the network vendor ecosystem and demonstrable experience of building relationships at senior layers with vendor product and engineering teamsKeen interest in industry trends and emerging technologiesGreat opportunity to be part of a collaborative, creative environment where you can feel valued for your inputCompetitive salary + generous benefitsProfessional and personal developmentRelaxed, casual culture, with a healthy work-life balanceWhilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

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