Sr. Systems Engineer (Modeling and Analysis)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Sr. Systems Engineer (Modeling and Analysis) based in the United States. We are seeking an experienced Senior Systems Engineer to contribute to the design, development, and analysis of advanced satellite and aerospace systems. In this role, you will support the full engineering lifecycle, from initial concept development and requirements definition through integration, testing, deployment, and operations. You will leverage modeling and simulation tools to evaluate system performance, optimize technical solutions, and support critical engineering decisions. Working alongside multidisciplinary engineering teams and technical stakeholders, you will contribute to complex space missions and next-generation spacecraft capabilities. You will also help shape future product roadmaps, improve system architectures, and identify opportunities for cost optimization and design reuse. This is an opportunity to work on innovative space technologies while taking ownership of challenging engineering projects in a collaborative, mission-driven environment.