Network Site Reliability Engineer – Trading

Overview

In this role, you will help design, build, and operate our network and datacenter infrastructure to support high-performance trading. You’ll work across teams to expand global reach and simplify complex systems, while driving automation and reliability. You will apply cutting-edge networking and storage knowledge to mitigate risk and improve availability. This position offers exposure to diverse domains and a collaborative culture in London.

Responsibilities

• Develop network and datacenter infrastructure with consistent and straightforward designs
• Support high-performance trading, addressing outages, root cause analysis, and expanding global infrastructure
• Simplify complex systems and automate processes for seamless operation
• Actively seek and apply new knowledge and ideas
• Independently manage projects and time effectively

Key requirements

• Strong network engineering and architecture skills
• Knowledgeable about switch internals, Ethernet, IP routing, VPN, tunneling protocols, routing protocols, firewall configuration, and debugging
• Proficient in network automation, management, and monitoring through API transports
• Ability to write code beyond scripting, particularly in Python or Go
• Capable of identifying and mitigating network risks and issues
• Comfortable with the Linux command line
• Demonstrated ability to handle complex projects with minimal oversight
• Proven ability and interest in working outside the comfort zone

• Collaborative mindset
• Problem-solving
• Self-motivation and initiative
• Network engineering and architecture
• Switch internals and Ethernet
• IP routing, VPN, tunneling protocols, routing protocols

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