Job Title

Senior Network Engineer – Advanced Comms & Distributed SystemsThe CompanyJoin a cutting-edge engineering organisation developing advanced communication systems for a new generation of distributed, high-reliability platforms. You'll 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 RoleWe're 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'll work across Linux networking, routing, monitoring, protocol development and systems integration.You'll help create the upper-layer communication logic, enhance observability, optimise performance, and collaborate closely with lower-layer and platform engineers.Key ResponsibilitiesDesign, configure and maintain a distributed IP-based network across multiple regions and systems (Linux-based)Oversee routing, VPNs, dynamic networking, observability, DNS, QoS and securityDevelop upper-layer communication logic using robust approaches (e.g., TUN/TAP) and open-source toolingBuild monitoring tools for routing behaviour, packet metrics, throughput, latency and traffic flowsDrive continuous improvement across performance, testing, debugging and system understandingContribute to QoS, traffic handling, resource utilisation and multi-tenant environmentsWork cross-functionally with RF, security, embedded and infrastructure teams to ensure smooth integrationBasic Qualifications5+ years designing and implementing communication networksStrong understanding of IP networking (TCP/UDP), tunnelling and secure data handlingSolid grounding in network/transport protocolsProactive communication style, collaborative mindset and adaptabilityAbility to thrive in fast-paced engineering environmentsWhat's on OfferSalary: £72,500–£95,000 (DOE)Hybrid: ~3 days onsite (Scotland)Join a highly skilled communications systems teamHigh-impact, meaningful work on complex distributed networksCross-functional engineering exposure and career growthWhat'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.