Senior Network Engineer

Senior Network Engineer Advanced Comms & Distributed Systems The Company Join a cutting-edge engineering organisation developing advanced communication systems for a new generation of distributed, high-reliability platforms. Youll 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. The Role Were 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. Youll work across Linux networking, routing, monitoring, protocol development and systems integration. Youll 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 Basic Qualifications 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 Whats on Offer Salary: £72,500£95,000 (DOE) 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 Whats 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.