Senior Network Engineer

Senior Network Engineer | £550p/day (Inside IR35) | 3 days on site in London | 6 months | Arista 7150 and Cisco , Low latency

We're looking for an experienced Senior Network Engineer to join a critical network refresh programme supporting financial exchange. Experience working in trading/low latency exchange is a necessity.

You'll be responsible for replacing and migrating approximately 60 end of life Arista 7150 and Cisco switches, working within tightly controlled weekend change windows.

Rate: £550p/day (Inside IR35)

Location: 3 days on site in London

Length: 6 months

Key Responsibilities

• Lead the replacement and migration of approximately 60 Arista 7150 and Cisco switches
• Apply and validate customised switch configurations with a high degree of accuracy
• Manage external connectivity to financial exchanges and extranet environments
• Configure and troubleshoot BGP and multicast routing within live trading environments
• Deliver all migration and change activity with zero downtime

Key Experience Required

• Strong hands-on Arista experience, specifically the Arista 7150 series
• Experience with firewalls in complex network environments
• Strong extranet connectivity experience
• Strong production-level BGP and multicast knowledge

If this sounds like a good fit, apply now!

Senior Network Engineer | £550p/day (Inside IR35) | 3 days on site in London | 6 months | Arista 7150 and Cisco , Low latency

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