Job Summary We are seeking a Lead Engineer to support the modernization of a software baseline focused on advanced Modeling and Simulation (M&S) capabilities. This role is responsible for designing and modernizing AFSIM behaviors aligned with real-world mission capabilities and operational requirements. The Lead Engineer will guide the long-term technical evolution of command-and-control focused simulation environments, ensuring alignment with modern, cloud-enabled architectures and future mission needs. Key Responsibilities • Design, architect, and modernize modeling and simulation behaviors and capabilities using AFSIM • Lead updates to simulation model behaviors to ensure alignment with operational and mission requirements • Drive modernization efforts across simulation frameworks and cloud-aligned architectures • Provide technical leadership to ensure consistency, scalability, and long-term evolution of the simulation baseline Required Skills • Bachelors degree in Computer Science, Engineering, or a related technical field • Minimum of 7 years of professional development experience using C++ or Python • Minimum of 7 years of hands-on AFSIM development experience • Strong written and verbal communication skills • Active Secret clearance with the ability to obtain a TS/SCI Required Experience • Experience working with cloud platforms such as AWS or Azure, including REST-based services • Two or more years of experience in mission planning, operations, or wargaming • Demonstrated hands-on experience designing and implementing AFSIM behaviors Desired Experience • Experience designing machine learning–assisted behaviors or constructive simulation models • Experience working in Joint or Coalition operational environments • Experience using automation and tooling to streamline behavior validation or scenario generation • Familiarity with frameworks and certifications such as SAFe Practitioner, ITIL 4, and cloud associate certifications