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About Us
We are champions of rail, inspired to build a greener, more sustainable future of travel. Trainline enables millions of travellers to find and book the best value tickets across carriers, fares, and journey options through our highly rated mobile app, website, and B2B partner channels.
Great journeys start with Trainline π
Now Europeβs number 1 downloaded rail app, with over 125 million monthly visits and Β£5.9 billion in annual ticket sales, we collaborate with 270+ rail and coach companies in over 40 countries. We want to create a world where travel is as simple, seamless, and affordable as it should be.
Today, we're a FTSE 250 company driven by our incredible team of over 1,000 Trainliners from 50+ nationalities, based across London, Paris, Barcelona, Milan, Edinburgh and Madrid. With our focus on growth in the UK and Europe, now is the perfect time to join us on this high-speed journey.
Please note: This is a 12 month Fixed Term Contract (salaried, not day rate)
Introducing the Network Engineering team at Trainline π
The Networks team is the backbone of our organization's connectivity. As a mission critical part of the Trainline business, the team is tasked with managing the LAN, WAN, WiFi, internet, firewalls, and leveraging automation for cloud networking. We ensure seamless and secure communication across all levels of our infrastructure.
With expertise in network design, configuration and optimization, we guarantee high-performance, reliable and scalable networks. We are heavy proponents of Infrastructure as Code (IaC) and by utilizing these automation tools, we streamline operations, reduce manual errors and enhance the efficiency of our cloud networking infrastructure.
From troubleshooting connectivity issues to implementing cutting-edge security measures, the team is dedicated to maintaining the integrity, reliability and security of our network infrastructure, ensuring uninterrupted operations and facilitating the smooth flow of data across our organization.
As a Network Engineer at Trainline, you will...
Enjoy fantastic perks like private healthcare & dental insurance, a generous work from abroad policy, 2-for-1 share purchase plans, extra festive time off, and excellent family-friendly benefits.
We prioritise career growth with clear career paths, transparent pay bands, personal learning budgets, and regular learning days. Jump on board and supercharge your career from day one!
Our Values Represent The Things That Matter Most To Us And What We Live And Breathe Everyday, In Everything We Do
Interested in finding out more about what it's like to work at Trainline? Why not check us out on LinkedIn, Instagram and Glassdoor!
We are champions of rail, inspired to build a greener, more sustainable future of travel. Trainline enables millions of travellers to find and book the best value tickets across carriers, fares, and journey options through our highly rated mobile app, website, and B2B partner channels.
Great journeys start with Trainline π
Now Europeβs number 1 downloaded rail app, with over 125 million monthly visits and Β£5.9 billion in annual ticket sales, we collaborate with 270+ rail and coach companies in over 40 countries. We want to create a world where travel is as simple, seamless, and affordable as it should be.
Today, we're a FTSE 250 company driven by our incredible team of over 1,000 Trainliners from 50+ nationalities, based across London, Paris, Barcelona, Milan, Edinburgh and Madrid. With our focus on growth in the UK and Europe, now is the perfect time to join us on this high-speed journey.
Please note: This is a 12 month Fixed Term Contract (salaried, not day rate)
Introducing the Network Engineering team at Trainline π
The Networks team is the backbone of our organization's connectivity. As a mission critical part of the Trainline business, the team is tasked with managing the LAN, WAN, WiFi, internet, firewalls, and leveraging automation for cloud networking. We ensure seamless and secure communication across all levels of our infrastructure.
With expertise in network design, configuration and optimization, we guarantee high-performance, reliable and scalable networks. We are heavy proponents of Infrastructure as Code (IaC) and by utilizing these automation tools, we streamline operations, reduce manual errors and enhance the efficiency of our cloud networking infrastructure.
From troubleshooting connectivity issues to implementing cutting-edge security measures, the team is dedicated to maintaining the integrity, reliability and security of our network infrastructure, ensuring uninterrupted operations and facilitating the smooth flow of data across our organization.
As a Network Engineer at Trainline, you will...
- Support the office networking for 4 sites and a data centre.
- Support and maintain Trainline production platform cloud environments, predominantly in AWS.
- Supplier management with circuit providers.
- Maintain Public DNS and domain management.
- A good understanding of TCP/IP, L2/L3 networking and firewalls
- Knowledge of AWS networking and Infrastructure as Code
- Experience with Cisco Catalyst switches and wireless (or Meraki).
- Knowledge of Palo Alto or ASA firewalls
- Excellent communication and teamwork skills
- Strong analytical and problem-solving skills
- Proven Experience working in a Network Engineering team
Enjoy fantastic perks like private healthcare & dental insurance, a generous work from abroad policy, 2-for-1 share purchase plans, extra festive time off, and excellent family-friendly benefits.
We prioritise career growth with clear career paths, transparent pay bands, personal learning budgets, and regular learning days. Jump on board and supercharge your career from day one!
Our Values Represent The Things That Matter Most To Us And What We Live And Breathe Everyday, In Everything We Do
- π Think Big - We're building the future of rail
- βοΈ Own It - We focus on every customer, partner and journey
- π€ Travel Together - We're one team
- β»οΈ Do Good - We make a positive impact
Interested in finding out more about what it's like to work at Trainline? Why not check us out on LinkedIn, Instagram and Glassdoor!
Key Skills
Ranked by relevance
cloud
infrastructure as code
firewalls
palo alto
switches
wireless
aws
wan
lan
asa
dns
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- Posted
- Apr 08, 2025
- Type
- Full-time
- Level
- Entry
- Location
- London
- Company
- Trainline
Industries
Technology
Information
Internet
Categories
Information Technology
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3 roles aligned with this opportunity
View Job Details
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2026-06-17
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United Kingdom
Technology
Information Technology
View Job Details
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Network Engineer L2 β UK
2026-06-17
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Network Engineer L1 β UK
2026-06-17
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