Network and RF Systems Engineer

We are looking for a Network & RF Systems Engineer who will participate in the analysis, design, implementation and testing of advanced communication and networking solutions. These systems will support reliable data exchange and connectivity for complex and distributed platforms, including terrestrial, maritime, and space-based applications. This role involves developing, configuring, and optimising network architectures to ensure robust and efficient operations. The position requires a strong focus on performance, scalability, and resilience of communication infrastructures.

The position is in the Systems Department, Robotics Software and Intelligence (RSI) Division.

The successful candidate will mainly report to C4I Team Lead and Project Manager.

• Location: Sint-Stevens-Woluwe (Brussels Area)

• Start date: At the earliest.

• Develop:

  • Communication systems and network configurations to support reliable data exchange across distributed platforms

  • Network architectures and protocols for efficient, secure, and scalable data transmission (e.g. Wi-Fi, 4G/5G, SDR, RF, Satellite)

  • Software components at OS level for dynamic routing, QoS management and adaptive link selection in heterogeneous communication environments

  • Simulation and emulation tools to model communication scenarios

  • Tools and methods for monitoring, analysing, and optimising networks (latency, throughput, packet loss, RSSI, SNR).

• Contribute to:

  • Communication system architecture definition, including RF and network design

  • Design of solutions for robust connectivity across heterogeneous systems and environments (terrestrial, maritime, satellite).
    

• Integrate:

  • Communication modules and network components into existing platforms

  • Complex network topologies ensuring seamless interoperability between systems.

• Validate & Test:

  • Support HIL and SIL testing activities

  • Define and execute test plans covering network behaviour and system-level integration
    

• Document:

  • Cross-functional collaboration with software, systems, and hardware teams to ensure coherent system integration

  • System configurations, test results, performance analyses.

• A Bachelor’s or Master’s degree in Telecommunications Engineering, Networks, Embedded systems, Computer Engineering, or a related field, or equivalent practical experience

• At least 2 years of experience in network engineering, communication systems design and deployment

• Experience or knowledge in/with:

  • Advanced networking fundamentals and protocols (TCP/IP, UDP, routing, switching, NAT, QoS mechanisms)

  • Configuration, integration and management of complex network topologies, including multi-interface and multilink systems.

  • Wireless communication technologies and standards

  • Network performance monitoring, troubleshooting, and optimisation

  • Data transmission, bandwidth management, and latency optimisation

  • Network security fundamentals and best practices
    

• Experience with software development (Python, C++ or similar) for networking tools

• Proficiency with network configuration and diagnostic tools

• Fast learner with the ability to adapt to new technologies and environments

• Ability to work independently with a strong sense of responsibility and result-driven mindset

• Willingness to support testing and deployment activities, including off-site operations when required

• Excellent English communication skills, both spoken and written.

• Working within an exceptional sector with Staff located in Belgium, Germany and the Netherlands

• A professional and modern working environment with motivated Administrative Staff, Engineers, Astronaut Training Instructors and Scientists coming from all different horizons and countries with a common passion for space and their own expertise

• A full-time position with an indefinite contract of employment

• A competitive remuneration package and good working conditions

• Working from home in part can be a possibility

• An individualised training and development programmes.