Latest Satellite Communications Jobs

Satellite Communications Telecommunications Systems Engineer

This role involves developing and deploying satellite and terrestrial communication systems for next-generation 6G connectivity, with a focus on Non-Terrestrial Networks. The engineer will lead technical delivery, contribute to system architecture, and collaborate with research institutions and commercial stakeholders on innovation projects. Key activities include end-to-end network design, field deployment, and integration of satellite communications with 5G/6G and IoT technologies.

Expert Employment Chilton, Oxfordshire, Oxfordshire, United Kingdom £38,000 – £75,000 pa

Satellite Communications Payload Systems Engineer

Payload Systems Engineer required to work on radio frequency RF and optical communications spacecraft equipment to receive, process, amplify, and retransmit Earth Space and Space Earth communication signals.Requirements, deep technical design experience with one or more ofSpace Antennas.Transponders, low power...

Expert Employment Chilton, Oxfordshire, Oxfordshire, United Kingdom £38,000 – £68,000 pa

Senior AIT Test Engineer

This role involves leading assembly, integration, and test (AIT) activities for on-board processor units in advanced space communications systems. The engineer will perform hands-on electrical, thermal, and environmental testing, including vibration, shock, and vacuum, ensuring validation of satellite payload and subsystems. Close collaboration with cross-functional teams is required during integration with ground test equipment and throughout the test lifecycle.

Enterprise Recruitment Stevenage, Hertfordshire, United Kingdom £55,000 – £80,000 pa

Senior AIT Test Engineer

Lead AIT activities for on-board processor units in advanced space communications systems, including integration of payload, subsystems, and ground test equipment. Perform thermal, shock, vibration, vacuum, and electrical testing in a hands-on engineering role. Work across multidisciplinary teams on cutting-edge satellite and space flight hardware projects within a globally respected organisation.

Enterprise Recruitment Harwell, Oxfordshire, United Kingdom £55,000 – £80,000 pa

Satcom Mission Analysis Engineer

This role involves defining and optimising the orbital architecture of a satellite constellation, with a focus on astrodynamics, inter-satellite links, and mission performance. The engineer will model orbital perturbations, calculate pointing and tracking requirements for optical links, ensure regulatory compliance, and integrate simulations into digital twin systems to support reliable global connectivity.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent

Air Interface Architect

The Air Interface Architect will define and govern the physical and MAC layer architecture for Open Cosmos' LEO satellite communication system, ensuring high performance and scalability. The role involves designing waveforms, resource allocation, coding, modulation, and handover frameworks, while aligning with 3GPP NR-NTN and DVB-S2X standards. Responsibilities include system-level simulation, modem architecture definition, and integration with core network functions for non-terrestrial networks.

Open Cosmos Ltd Didcot, OX11 0RL, United Kingdom

On-site Permanent

Senior Electrical Systems Engineer

The role involves developing and maintaining spacecraft electrical systems and avionics architectures, managing electrical interfaces, and supporting integration and testing activities. The engineer will work closely with various teams and contribute to the technical development of a long-term space programme.

GlobalTech Recruitment London, United Kingdom £450 – £550 pd

Systems Engineering Consultant

The role involves leading major consulting projects in systems engineering, providing technical expertise and strategic advice, and contributing to business development. Responsibilities include mentoring junior consultants, developing technical solutions, and engaging with clients in defence, telecommunications, and other high-integrity sectors.

Gregory Martin International Chippenham, Wiltshire, United Kingdom £60,000 – £80,000 pa

Principal Consultant Systems Engineering

The Principal Consultant - Systems Engineering role involves leading major consulting projects, ensuring technical excellence and client satisfaction. Responsibilities include providing strategic advice on systems engineering approaches, developing architectures and technical roadmaps, and mentoring junior consultants. The role also involves business development, identifying opportunities, and contributing to bids.

Gregory Martin International Chippenham, Wiltshire, United Kingdom £60,000 – £80,000 pa

Project Manager – Optical Communications

This role involves managing and overseeing multiple projects in the optical communications domain, from R&D to product delivery. Key responsibilities include collaborating with engineering teams, managing project risks, and maintaining stakeholder relationships. The role offers the opportunity to work on cutting-edge laser communication technologies that aim to revolutionize global connectivity.

Archangel Lightworks Ox20Aa, United Kingdom

Senior Command & Data Handling Engineer

Lead the design and development of spacecraft command and data handling subsystems across the full mission lifecycle, from concept to in-orbit operations. Work within a multidisciplinary team to define avionics architecture, develop onboard data systems, and lead verification testing. Involves close collaboration with flight software and systems engineering teams to ensure robust, fault-tolerant spacecraft platforms.

Holt Executive Oxfordshire, United Kingdom £60,000 – £90,000 pa

Ground Segment Systems Team Lead

Leads the design, integration, and operation of satellite ground segment systems, ensuring technical robustness and alignment across subsystems and mission operations. Manages a small team of engineers, overseeing technical development, system validation, and lifecycle support from concept to deployment. Acts as a key interface between engineering, software, and operations teams while driving architectural consistency and mission readiness.

Holt Executive Oxfordshire, United Kingdom £65,000 – £98,000 pa

Senior Systems Engineer

IntroductionSaab UK is part of Scandinavia's largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence...

Saab Fareham, United Kingdom

Software and Satellite Operations Quality Assurance Engineer

This role involves ensuring software quality across the full development lifecycle for satellite systems while also providing mission assurance during satellite operations, including anomaly response and commissioning. The engineer will lead root cause analyses, manage non-conformances, and improve processes using standards like ISO 29110 and ECSS. A key focus is bridging software QA with automated satellite operations, supporting AI/ML-driven fleet management and enhancing fault detection and recovery systems.

Spire Glasgow, Alba / Scotland, G2 1AL, United Kingdom

Security Infrastructure Systems Engineer

The role involves maintaining, securing, and improving core IT infrastructure with a focus on resilience, compliance, and proactive threat mitigation. Responsibilities include system hardening, vulnerability management, security monitoring, incident response, and supporting secure cloud environments. The engineer will work closely with infrastructure and security teams to embed security into system design and operations.

Surrey Satellite Technology Guildford, GU2 7YE, United Kingdom