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- Tasks: Design and support advanced IP-based communication systems across multiple regions.
- Company: Join a cutting-edge engineering organisation focused on high-reliability platforms.
- Benefits: Hybrid work model, career growth, and collaboration with skilled teams.
- Why this job: Tackle unique networking challenges and make a real impact in technology.
- Qualifications: 5+ years in network design, strong IP networking knowledge, and collaborative skills.
- Other info: Dynamic environment with opportunities for cross-functional exposure.
The predicted salary is between 36000 - 60000 £ per year.
Join a cutting-edge engineering organisation developing advanced communication systems for a new generation of distributed, high-reliability platforms. You will be part of a collaborative environment where software, hardware, RF and systems teams work together to build resilient, high-performance networks across geographically distributed infrastructure. This is an opportunity to work on genuinely unique networking challenges, far beyond typical terrestrial systems.
We are seeking a practical, curious and hands-on Senior Network Engineer to design, build and support IP-based communication systems spanning multiple regions, ground infrastructure and remote platforms. You will work across Linux networking, routing, monitoring, protocol development and systems integration. You will help create the upper-layer communication logic, enhance observability, optimise performance, and collaborate closely with lower-layer and platform engineers.
Key Responsibilities:- Design, configure and maintain a distributed IP-based network across multiple regions and systems (Linux-based)
- Oversee routing, VPNs, dynamic networking, observability, DNS, QoS and security
- Develop upper-layer communication logic using robust approaches (e.g., TUN/TAP) and open-source tooling
- Build monitoring tools for routing behaviour, packet metrics, throughput, latency and traffic flows
- Drive continuous improvement across performance, testing, debugging and system understanding
- Contribute to QoS, traffic handling, resource utilisation and multi-tenant environments
- Work cross-functionally with RF, security, embedded and infrastructure teams to ensure smooth integration
- 5+ years designing and implementing communication networks
- Strong understanding of IP networking (TCP/UDP), tunnelling and secure data handling
- Solid grounding in network/transport protocols
- Proactive communication style, collaborative mindset and adaptability
- Ability to thrive in fast-paced engineering environments
What's on Offer:
- Hybrid: ~3 days onsite (Scotland)
- Join a highly skilled communications systems team
- High-impact, meaningful work on complex distributed networks
- Cross-functional engineering exposure and career growth
What's Next?
Please apply with your CV, or reach out directly to Daniel Salway at CleanTech Talent for a confidential discussion. CleanTech Talent is acting as the exclusive hiring partner for this role.
Senior Network Engineer in London employer: CleanTech Talent
Contact Detail:
CleanTech Talent Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Network Engineer in London
✨Tip Number 1
Network, network, network! Get out there and connect with professionals in the field. Attend industry events, join online forums, and don’t be shy about reaching out on LinkedIn. We all know that sometimes it’s not just what you know, but who you know!
✨Tip Number 2
Prepare for those interviews like a pro! Research the company and its projects, especially their advanced communication systems. We recommend practising common interview questions and even some technical scenarios related to IP networking and Linux systems to show you’re ready for the challenge.
✨Tip Number 3
Showcase your hands-on experience! Bring examples of past projects where you’ve designed or supported IP-based networks. We want to see your problem-solving skills in action, so be ready to discuss how you tackled unique networking challenges.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who take the initiative to engage directly with us. Let’s get you on board!
We think you need these skills to ace Senior Network Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with IP networking and communication systems. We want to see how your skills align with the unique challenges we face, so don’t be shy about showcasing relevant projects!
Show Your Curiosity: In your application, let us know about your hands-on experiences and your proactive approach to problem-solving. We love candidates who are curious and eager to learn, especially in fast-paced environments like ours.
Highlight Collaboration Skills: Since we work closely with various teams, emphasise your ability to collaborate across disciplines. Share examples of how you’ve successfully worked with others to achieve common goals in your previous roles.
Apply Through Our Website: We encourage you to apply directly through our website for a smoother process. It helps us keep track of applications and ensures you’re considered for this exciting opportunity with our cutting-edge team!
How to prepare for a job interview at CleanTech Talent
✨Know Your Networking Basics
Brush up on your IP networking fundamentals, especially TCP/UDP and tunnelling. Be ready to discuss how you've implemented these in past projects, as this will show your practical experience and understanding of the role.
✨Showcase Your Problem-Solving Skills
Prepare examples of unique networking challenges you've faced and how you tackled them. This could involve discussing your approach to performance optimisation or debugging complex systems, which is crucial for a Senior Network Engineer.
✨Collaborate Like a Pro
Since the role involves working cross-functionally, think of instances where you've successfully collaborated with other teams, like RF or security. Highlight your proactive communication style and adaptability to demonstrate that you're a team player.
✨Get Familiar with Their Tech Stack
Research the specific tools and technologies mentioned in the job description, such as Linux networking and open-source tooling. Being able to discuss these in detail will show your genuine interest in the position and readiness to hit the ground running.
