General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a leader in advanced unmanned aircraft systems, tactical sensors, and integrated technologies. We are seeking a L5- Staff Mission & Operations Modeling and Simulation Engineer to join our Agile Mission Systems (AMS) Engineering team in San Diego, CA. In this senior-level role, you will support the development and application of simulation tools to explore, validate, and enhance how advanced unmanned systems perform across multi-domain mission scenarios. Your work will transform innovative system concepts into validated, actionable designs that directly bolster real-world defense capabilities and exemplify technical leadership across the organization.

DUTIES & RESPONSIBILITIES: Build and run simulations using tools such as AFSIM and related platforms to model mission scenarios spanning air, land, sea, space, and cyber domains. Translate system requirements and operational concepts into reusable models and simulation logic. Analyze the performance of sensors, communications, weapons, and autonomous functions in realistic threat environments. Collaborate with engineering teams across the organization to assess new capabilities, test ideas, and support decision-making through simulation-driven insights. Develop and implement digital thread and digital twin strategies that integrate simulation with systems engineering processes. Create, deliver, and refine comprehensive reports, visualizations, and presentations for both technical and non-technical stakeholders, with a strong emphasis on high-impact presentation skills. Contribute to research initiatives, proposal development, and system-level trade studies by providing strategic insight and technical expertise. Plan, organize, and coordinate simulation projects while mentoring less experienced team members and fostering a culture of technical excellence. We recognize and appreciate the value and contributions of individuals with diverse backgrounds and experiences and welcome all qualified individuals to apply.