SnT, Interdisciplinary Centre for Security, Reliability and Trust
Postdoc in 5G/6G Non-Terrestrial Networks and Satellite Networks
SnT, Interdisciplinary Centre for Security, Reliability and TrustLuxembourg10 days ago
Full-timeEducation, Research +1

The University of Luxembourg is an international research university with a distinctly multilingual and interdisciplinary character.


The Interdisciplinary Centre for Security, Reliability and Trust (SnT) at the University of Luxembourg is a leading international research and innovation centre in secure, reliable and trustworthy ICT systems and services.


We play an instrumental role in Europe by fueling innovation through research partnerships with industry, boosting R&D investments leading to economic growth, and attracting highly qualified talent. We look for researchers from diverse academic backgrounds to contribute to our projects in areas such as: Network Security, Information Assurance, Model-driven Security, Cloud Computing, Cryptography, Satellite Systems, Vehicular Networks, and ICT Services & Applications.



Your role


Work on project-relevant subjects from the last and current Release of the 3GPP core network standards, implement the features in free5GC and/or OpenAirInterface/srsRAN software for computer simulations, and conduct theoretical research to submit proposals to the ongoing study or work items, with a view towards patenting and possible inclusion into the future Releases


  • Perform research on future communications networks topics including, but not limited to:
  • Non-Terrestrial Networks (NTNs)
  • Multicast and Broadcast Services (MBSs)
  • Uncrewed Aerial Vehicle (UAV), UA System (UAS) and Urban Air Mobility (UAM)
  • Experimental emulators, prototypes, testbeds and distributed research infrastructure test platforms
  • Set up real-world testing both in the laboratory using emulators and software defined radios (SDRs), and in the field using drones or satellites, to validate research or project outcomes
  • Disseminating results through foremost scientific publications and conferences in their fields
  • Contribute to the development of research proposals for attracting funding through industrial, national, and European projects on the topic
  • Publish research findings in the prestigious peer-reviewed journals and present at relevant conferences
  • Contribute to different research projects, either coordinating technical contribution and/or preparing project deliverables
  • Support in the supervision of PhD students
  • Participate into the development of the 6GSpaceLab infrastructure and the federated labs at SnT


For further information, please contact: Dr. Jorge Querol ([email protected])



Your profile


  • A PhD degree in Telecommunication Engineering, or Electrical Engineering or Computer Science/engineering with a focus on network communications
  • Good understanding of the 3GPP 5G radio access and core network protocols
  • Proficiency in multiple programming languages including bash scripting, MATLAB, C/C++, Golang, and Python
  • Working knowledge of free5GC/OpenAirInterface/srsRAN open-source software stack. Practice in other open-source mobile network software frameworks such as O-RAN Front Haul Interface is valuable
  • Good skills in development in Linux and with open-source software tools like Git and Jenkins, CI/CD, and operation of SDRs like USRPs and virtualized environments like Docker and virtual machines Know-how on orbit propagation tools such as STK, or ns-3 network simulator are pluses
  • Experience working with industrial projects or publicly funded research projects is highly desirable
  • Highly committed, excellent team-worker, and strong critical thinking skills International experience is advantageous
  • Excellent written and verbal communication skills in English



We offer


  • Multilingual and international character. Modern institution with a personal atmosphere. Staff coming from 90 countries. Member of the “University of the Greater Region” (UniGR)
  • A modern and dynamic university. High-quality equipment. Close ties to the business world and to the Luxembourg labour market. A unique urban site with excellent infrastructure
  • A partner for society and industry. Cooperation with European institutions, innovative companies, the Financial Centre and with numerous non-academic partners such as ministries, local governments, associations, NGOs …



How to apply


Applications should include:


  • Curriculum Vitae
  • For each degree received or currently enrolled in, provide the degree, institution name, institution city and country, and start date and date (or expected date) of graduation
  • Include the title and short summary of your PhD Thesis and supervisor name (and Bachelor / Master Thesis if you did one)
  • List of publications. Provide a link in case of open access
  • Cover letter


Early application is highly encouraged, as the applications will be processed upon reception. Please apply ONLINE formally through the HR system. Applications by Email will not be considered.

All qualified individuals are encouraged to apply. In line with our values, the University of Luxembourg promotes an inclusive culture. We encourage applications from individuals of all backgrounds and are dedicated to upholding equality and respect for our employees and students.



General information:


  • Contract Type: Fixed Term Contract 24 Month
  • Work Hours: Full Time 40.0 Hours per Week
  • Location: Campus Kirchberg
  • Internal Title: Postdoctoral researcher
  • Job Reference: UOL06539


The yearly gross salary for every Postdoctoral Researcher at the UL is EUR 83099 (full time)

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