The Networked Systems group works on building internet and communication technologies for a performant, sustainable and trustworthy digitalized society. Our research spans from software development, to algorithm/protocol design, to systems engineering, with the aim to push the envelope in internet, 6G, and IoT. Our group comprises four labs, namely on: (1) internet science, (2) network optimization, (3) exreme IoT, and (4) sustainable sensing and communication. We are a section within the Department of Software Technology of the Faculty Electrical Engineering, Mathematics, and Computer Science of Delft University of Technology and we actively participate within the Do IoT fieldlab.