Welcome to CompSys 2024, a Computer Science conference designed to highlight Dutch Computer Systems and Networks research, while fostering and strengthening national and international collaboration. We aim to provide a meeting space for network, computing, and computer system research and industry ideas. The 7th edition will take place on 27-29 May 2024, in collaboration with NCCV, the Netherlands Conference on Computer Vision under the auspices of the ASCI research school.