Low Latency Network Engineer
Low Latency Network Engineer

Low Latency Network Engineer

London Full-Time 48000 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Join a global team to design and support high-performance networks for trading.
  • Company: Millennium is a leading investment management firm focused on cutting-edge technology.
  • Benefits: Enjoy a dynamic work environment with opportunities for innovation and collaboration.
  • Why this job: Work in a fast-paced, exciting role that challenges your networking skills and creativity.
  • Qualifications: 10+ years in network engineering with expertise in low-latency technologies required.
  • Other info: Be part of a supportive team that values service and technical excellence.

The predicted salary is between 48000 - 72000 £ per year.

We are seeking an experienced Network Engineer to join our latency-critical trading infrastructure team. As part of a global follow-the-sun team of network engineers across North America, EMEA, and APAC, the Network Engineer will focus on the architecture, design, development, deployment, and support of Millennium’s high-performance global networks. These networks have extreme uptime requirements and utilize cutting-edge technologies. This role encompasses all aspects of networking, including datacenters, market data, co-location (co-lo), and proximity colocation sites.

Principal Responsibilities

  • Senior Engineering Role: Focus on low-latency network technologies with a balanced mix of project work and operations in the low-latency trading environment, including Market Data, Trading, and co-lo design.
  • Project Management: Own and manage global network projects from start to finish, including requirement gathering, design, cost analysis, implementation, and deployment.
  • Innovation Leadership: Lead research and innovation efforts to introduce new network technologies into the firm, including RF technologies, low-latency transport, routing/switching, and compute technologies.
  • Network Configuration and Support: Configure, install, maintain, and support critical network software and hardware components. Research, price out, and implement data circuits. Design and implement high-availability, low-latency Market Data networks.
  • Operations and Troubleshooting: Deploy, support, and troubleshoot the network infrastructure. Document the IT infrastructure, policies, and procedures. Provide general user support and participate in after-hours work and an on-call rotation.

Qualifications/Skills Required

  • Technical Expertise: Expert in low-latency network technologies, including Multicast (IGMP, PIM), L2/L3, and WAN design. Expert in routing protocols such as BGP and OSPF. Experience with Arista, Cisco, and Layer 1 switches. Knowledge of FPGA and high-performance computing technologies is a plus.
  • Experience: Minimum of 10 years of experience in network engineering, operations, and support. Proven ability to work hands-on and take strong technical ownership in a global organization.
  • Networking and Troubleshooting: Expert knowledge of IP networking, TCP/IP, and troubleshooting. Experience with Python and Bash scripting to automate tasks. Strong Linux shell experience.
  • Soft Skills: Strong interpersonal and written communication skills. Proven ability to operate in a fast-paced environment. Passion for delivering high levels of service and support to internal customers.

Why Join Us?

This is an exciting opportunity to work in a high-performance, latency-critical environment where you will collaborate with a global team of experts and work on cutting-edge technologies. If you are passionate about networking, thrive in fast-paced environments, and enjoy solving complex challenges, we encourage you to apply.

Low Latency Network Engineer employer: Millennium

Millennium is an exceptional employer, offering a dynamic work environment in London where innovation and collaboration thrive. As part of a global team, employees benefit from cutting-edge technology exposure, robust career development opportunities, and a culture that values high performance and teamwork. With a focus on low-latency network engineering, this role provides the chance to tackle complex challenges while enjoying a supportive atmosphere that encourages professional growth.
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Contact Detail:

Millennium Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Low Latency Network Engineer

✨Tip Number 1

Make sure to showcase your hands-on experience with low-latency network technologies during any discussions. Highlight specific projects where you've implemented solutions that improved performance or reduced latency.

✨Tip Number 2

Familiarise yourself with the latest trends in networking, especially around RF technologies and high-performance computing. Being able to discuss these topics can set you apart as a candidate who is not only experienced but also forward-thinking.

✨Tip Number 3

Prepare to demonstrate your problem-solving skills by discussing past challenges you've faced in network operations. Be ready to explain how you approached troubleshooting and what the outcomes were.

✨Tip Number 4

Network with professionals in the field, especially those who work in low-latency environments. Engaging with industry peers can provide insights into the company culture and expectations, which can be invaluable during interviews.

We think you need these skills to ace Low Latency Network Engineer

Low-Latency Network Technologies
Multicast (IGMP, PIM)
L2/L3 and WAN Design
Routing Protocols (BGP, OSPF)
Arista and Cisco Switches
Layer 1 Switches
FPGA Knowledge
High-Performance Computing Technologies
IP Networking
TCP/IP Troubleshooting
Python Scripting
Bash Scripting
Linux Shell Experience
Project Management
Interpersonal Communication Skills
Written Communication Skills
Ability to Work in Fast-Paced Environments
Customer Service Orientation

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with low-latency network technologies, routing protocols like BGP and OSPF, and any relevant project management skills. Use specific examples from your past roles to demonstrate your expertise.

Craft a Strong Cover Letter: In your cover letter, express your passion for networking and your ability to thrive in fast-paced environments. Mention your experience with high-performance computing technologies and how you can contribute to Millennium's innovative projects.

Showcase Technical Skills: Clearly list your technical skills related to the role, such as your proficiency in Python and Bash scripting, as well as your hands-on experience with Arista and Cisco switches. This will help you stand out as a candidate.

Highlight Soft Skills: Don't forget to mention your strong interpersonal and written communication skills. Provide examples of how you've successfully collaborated with teams or supported internal customers in previous roles.

How to prepare for a job interview at Millennium

✨Showcase Your Technical Expertise

Be prepared to discuss your experience with low-latency network technologies, including Multicast, L2/L3, and WAN design. Highlight specific projects where you've implemented routing protocols like BGP and OSPF, and be ready to explain your hands-on experience with Arista and Cisco switches.

✨Demonstrate Problem-Solving Skills

Since the role involves troubleshooting and supporting network infrastructure, prepare examples of complex issues you've resolved in the past. Discuss your approach to diagnosing problems and how you ensure minimal downtime in a fast-paced environment.

✨Emphasise Project Management Experience

Talk about your experience managing global network projects from start to finish. Be ready to outline your process for requirement gathering, design, cost analysis, and implementation, showcasing your ability to lead and innovate within a team.

✨Communicate Effectively

Strong interpersonal and written communication skills are crucial. Practice articulating your thoughts clearly and concisely, especially when discussing technical concepts. This will demonstrate your ability to collaborate effectively with both technical and non-technical stakeholders.

Low Latency Network Engineer
Millennium
M
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