Hudson River Trading (HRT) is seeking Systems Engineers for their Research & Development team. This role involves working on a large distributed compute cluster, petabyte-scale storage, operating systems, automation software, and development tools. As a Systems Engineer, you'll impact live trading and research operations worldwide. Responsibilities include managing HPC environments, designing services for research, hardware/software installation, remote administration, monitoring, testing, automation, and performance tuning. The ideal candidate has 5+ years of experience, Linux expertise, scripting skills, and strong communication abilities. HRT offers a collaborative culture, comprehensive benefits, and values diversity in their global offices.