Jonathan Cain is an accomplished engineer, innovator, and business leader at Raytheon, an RTX business. He is the Raytheon Lead Technologist for both OSA/GRA (Software) and MOSA (Systems Engineering), and he is a co-lead of the Raytheon MOSA Center of Excellence where he oversees budget, strategy, personnel, and advocacy for MOSA at Raytheon and RTX. This includes support of all external OSA/GRA standards development, proposals and capture management, program and engineering execution, portfolio financial analysis, and business and technical education programs. In addition, Jonathan currently serves as the Vice Chair of the Sensor Open Systems Architecture® SOSA® Steering Committee and has supported the Consortium for over seven years. His technical focus area is signal processing for missile systems, and he was the primary driver behind the alignment of the SOSA Technical Standard and the Weapons Open System Architecture for missile seekers. Jonathan has authored numerous internal and external white papers on MOSA and participated in several TIMs, symposiums, and panel sessions.