Amentum is seeking a Modeling and Simulation Engineer (LVC) Senior to support our FEDSIM United States Army National Guard (G2 IS3) contract.

Responsibilities:

• Designs, develops, and deploys advanced modeling and simulation (M&S) environments to support integrated cyberspace, Electronic Warfare (EW), Intelligence, Surveillance, and Reconnaissance (ISR), Signals Intelligence (SIGINT), voice biometrics, and emerging Open-Source Intelligence (OSINT) training requirements.
• Leads the implementation of Multi-INT M&S solutions across both classified and unclassified platforms, aligned to Tier III and IV pre-mobilization objectives.
• Utilizes Unity, Unreal, and other Live, Virtual, and Constructive (LVC) tools to deliver immersive training environments that replicate complex operational scenarios.
• Coordinates with cross-functional training and technical teams to define system requirements and translate mission objectives into high-fidelity simulations.
• Directs the integration of real-world data sources, synthetic actors, and adversary emulation to enhance training realism.
• Develops reusable simulation assets, supports version control, and manages testing, validation, and technical documentation.
• Provides subject matter expertise in simulation architecture, training system scalability, and emerging technology integration to support mission readiness.
• Contributes to the governance, execution, and continuous improvement of their assigned task areas by participating in relevant Centers and Working Groups aligned to their roles, technical domains, or management functions. This engagement ensures integrated delivery, cross-functional collaboration, and real-time responsiveness to ARNG G-2 mission priorities.

Required:

• Active TS/SCI Clearance with the ability to obtain and maintain a Polygraph
• 10-15 Years with a BS/BA or MS/MA; or equivalent years of experience

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed,  marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.