Support the execution of an advanced research and development program in system engineering/digital engineering. Support the engineering team to establish and manage digital representations of the weapon system’s technical baselines. Guide the analysis and synthesis of Requirements, Interfaces, Behavior, Structure and Parametrics (RIBS-P) across the weapon system’s technical baselines, utilizing Model-Based Systems Engineering (MBSE)/SysML and various modeling and simulation tools. Provide support in establishing the foundation of a Digital Engineering (DE) environment across various tools and classification levels in support of program priorities. Provide support in implementing the necessary methods, processes, tools, training, and network data transfers to establish an efficient, synchronized, and cohesive digital engineering environment across Government and Industry, reconciled against the authoritative source of truth. Perform the following using MBSE tools/methods: requirements analysis/synthesis, requirements definition and management, functional analysis, performance analysis, system design and trade study analysis, system integration and verification modeling, and overall model of models validation. Provide support in establishing a technical foundation to create on-ramps to rapidly integrate new capabilities, develop program descriptions/plans, and establish integrated roadmaps in support of program priorities. Guide the development of the necessary model views required to obtain Government Subject Matter Experts (SMEs) and stakeholder concurrence on technical baseline content to place under change and version control. Coordinate definition, review, and approval of system design feature attributes across the engineering team. Provide Support for the engineering team with model-based evaluations of system designs as required.