Senior Network Engineer

Company: AAA Global
Apply for the Senior Network Engineer
Location: London
Job Description:

Join a leading quantitative trading firm at the forefront of global markets. The client is looking for a Senior Network Engineer to help design, build, and support a high-performance, low-latency global network infrastructure that powers mission-critical trading systems.

What you’ll do:

  • Design, implement, and support a global network environment
  • Drive network automation and scalability initiatives
  • Troubleshoot complex performance and connectivity challenges
  • Collaborate with traders, developers, and infrastructure teams
  • Improve monitoring, observability, and operational excellence

What we’re looking for:

  • Strong expertise in low-latency networking environments
  • Deep knowledge of TCP/IP, Ethernet, multicast, and routing protocols
  • Proven network troubleshooting and performance optimisation skills
  • Trading, financial services, or high-performance infrastructure experience preferred

What’s on offer:

  • Highly competitive base salary + discretionary bonus
  • Outstanding benefits package including healthcare, parental leave, wellness allowance, complimentary meals, and additional recharge days

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Posted: June 6th, 2026