Mission Systems Engineer, MBSE

As a Mission Systems Model Based Systems Engineer (MBSE) you will be responsible for driving development and integration of critical space missions across both the space and ground segments leveraging MBSE tools, processes, and design styles. This role involves working on all phases of a satellite’s product lifecycle, from proposal and concept through initial and final design to testing and final operations. The Mission Systems MBSE will work to ensure that all the realized system meets the desired function, performance, and reliability of the mission at hand. This role is on site at our Irvine, CA HQ. Key Responsibilities - Develop and maintain SysML models for space systems encompassing the full mission architecture, including spacecraft, payload, launch vehicle interfaces, ground systems, and mission operations - Construct structured, hierarchical system models capturing mission objectives, system functions, behavioral flows, interface definitions, and physical architectures.