Senior Network Engineer – FinTech, Low-Latency & Cloud

Hamilton Barnes ?; City Of London; In loco; GBP 90.000 - 140.000; Tempo pieno

Descrizione del lavoro

Hamilton Barnes is recruiting a Senior Network Engineer for its London engineering team to design, implement and support high-availability network infrastructure in a financial services context. You will work with global peers, own key network projects, and focus on Arista environments, data centre connectivity, cloud migrations and performance optimization.

The role emphasizes hands-on engineering across routing, switching, firewalls, DNS and CDN/DDOS platforms, with strong production

Competenze

• Senior-level network engineering experience.
• Experience designing and implementing networks in complex environments.
• Hands-on design, deployment and operation of enterprise data-centre networks.

Mansioni

• Design, implement and support enterprise and data centre network infrastructure.
• Engineer and manage Arista environments, including deployments through Arista CloudVision.
• Work across routing, switching, firewalls, load balancing and DNS.
• Support CDN and DDoS infrastructure (Akamai/Prolexic).
• Contribute to workloads migration into public cloud environments.
• Work on new data centre connectivity and infrastructure deployments.
• Troubleshoot complex network and performance issues in production.
• Contribute to network automation and operational tooling.
• Collaborate with global engineering teams on architecture and standards.
• Support highly available and latency-sensitive financial systems.

Conoscenze

Senior Network Engineering

Routing & Switching

DNS

Firewall & Security

Cloud Networking

Network Automation

Strumenti

Arista CloudVision

Akamai/Prolexic

F5

Descrizione del lavoro

Hamilton Barnes is recruiting a Senior Network Engineer for its London engineering team to design, implement and support high-availability network infrastructure in a financial services context. You will work with global peers, own key network projects, and focus on Arista environments, data centre connectivity, cloud migrations and performance optimization.

The role emphasizes hands-on engineering across routing, switching, firewalls, DNS and CDN/DDOS platforms, with strong production