Job is active

Network Design Engineer (Arista/F5/Fortinet)

£130,000 – £169,000
ContractExperience not specifiedOn-siteLondon

About this job

My client is a leading Financial Markets organisation seeking an experienced Network Design Engineer to join a major FX Trading Platform programme.


This role will focus on the design, implementation and modernisation of complex network infrastructure supporting a large-scale trading environment. You will work closely with engineering, architecture and business stakeholders to deliver resilient, secure and low-latency network solutions.


Rate: Up to £650pd Inside IR35 via Umbrella

Duration: 12-Month Contract

Location: London, Hybrid (3 days on-site)


Key Requirements

  • Strong Network Design and Implementation experience
  • Multicast networking expertise
  • Strong Arista networking experience, ideally including spine-leaf fabric architecture
  • F5 Load Balancer experience
  • Fortinet, Palo Alto and/or Check Point experience, ideally including firewall migration or replacement programmes
  • Strong Routing & Switching knowledge
  • Experience within Financial Services, Trading or Capital Markets environments
  • Experience producing HLDs, LLDs and technical documentation
  • Strong stakeholder engagement and communication skills

What to do next

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Market insight

59% above the median
94 194 £

Based on 790 offers with salary for Jobs on-site in London

Full salary breakdown

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