This role contributes to systems engineering activities across hardware, software, network, and Radio Frequency (RF) components-including Hardware, Government Off-The-Shelf (GOTS), Commercial Off-The-Shelf (COTS), and solutions-supporting mission-critical communication and signal processing environments. Collaborate with cross-functional engineering teams, vendors, and stakeholders to resolve technical issues and support lifecycle sustainment activities, including integration of GOTS, COTS, and TURNKEY systems.