Senior Network Engineer in London

Senior Network Engineer in London

London Full-Time 70000 - 90000 £ / year (est.) No working from home possible
AAA Global

At a Glance

  • Tasks: Design and support a high-performance global network for mission-critical trading systems.
  • Company: Leading quantitative trading firm at the forefront of global markets.
  • Benefits: Highly competitive salary, outstanding benefits, wellness allowance, and complimentary meals.
  • Other info: Great opportunities for career growth and collaboration with traders and developers.
  • Why this job: Join a dynamic team and make an impact in the fast-paced world of trading.
  • Qualifications: Expertise in low-latency networking and proven troubleshooting skills required.

The predicted salary is between 70000 - 90000 £ per year.

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

Senior Network Engineer in London employer: AAA Global

Join a dynamic and innovative quantitative trading firm that prioritises employee well-being and professional growth. With a strong focus on collaboration and operational excellence, we offer a highly competitive salary, an outstanding benefits package, and unique perks such as complimentary meals and additional recharge days, making it an exceptional place for Senior Network Engineers to thrive in a fast-paced environment.

AAA Global

Contact Details:

AAA Global Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Network Engineer in London

Tip Number 1

Network with industry professionals! Reach out to connections on LinkedIn or attend networking events. We can’t stress enough how valuable personal connections can be in landing that Senior Network Engineer role.

Tip Number 2

Showcase your skills in real-time! Consider setting up a personal project or contributing to open-source initiatives that demonstrate your expertise in low-latency networking. This hands-on experience can really make you stand out.

Tip Number 3

Prepare for technical interviews by brushing up on your troubleshooting and performance optimisation skills. We recommend practising common scenarios you might face in a trading environment to show you’re ready for the challenges ahead.

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive about their job search!

We think you need these skills to ace Senior Network Engineer in London

Low-Latency Networking
TCP/IP
Ethernet
Multicast
Routing Protocols
Network Troubleshooting
Performance Optimisation

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the Senior Network Engineer role. Highlight your experience with low-latency networking and any relevant projects you've worked on. We want to see how your skills align with what we're looking for!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about network engineering and how your background fits into our mission at StudySmarter. Be sure to mention any specific experiences that relate to trading or high-performance infrastructure.

Showcase Your Problem-Solving Skills:In your application, don’t shy away from sharing examples of how you've tackled complex performance and connectivity challenges in the past. We love seeing how you approach troubleshooting and optimisation, so let us know your thought process!

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team at StudySmarter!

How to prepare for a job interview at AAA Global

Know Your Networking Fundamentals

Make sure you brush up on your TCP/IP, Ethernet, and routing protocols. Being able to discuss these topics confidently will show that you have the strong expertise needed for a low-latency networking environment.

Showcase Your Troubleshooting Skills

Prepare to discuss specific examples of complex performance issues you've resolved in the past. Highlighting your proven network troubleshooting and performance optimisation skills will set you apart from other candidates.

Understand the Trading Environment

Familiarise yourself with the trading and financial services landscape. Knowing how high-performance infrastructure impacts trading systems will demonstrate your commitment and understanding of the role's context.

Collaborate and Communicate

Be ready to talk about your experience working with traders, developers, and infrastructure teams. Emphasising your collaborative approach will show that you can effectively contribute to improving monitoring and operational excellence.