Modeling and Simulation Analyst, Mid-Level

Modeling and Simulation Analyst, Mid
-Level

Sim Tech, Inc., recognized as one of the 2026 Best Places for Working Parents, is seeking a Modeling and Simulation Analyst, Mid
-Level to join our dynamic and diverse team in Huntsville, AL. This is an upcoming opening with opportunities for growth and professional development.

Sim Tech offers a market leading compensation package with excellent benefits, work/life balance, outstanding retirement plan, career advancement and much more.

We are seeking a driven Modeling and Simulation Analyst, Mid
-Level to support the Missile Defense Agency (MDA) in evaluating the performance and capabilities of the Missile Defense System (MDS). In this role, you will analyze Hardware-in-the-Loop (HWIL) simulation data to support MDS Ground Test (GT) events, Continuous Developmental Integration (CDI) efforts, and Flight Test activities. This position emphasizes hands‑on engagement with MDA's distributed simulation framework, OSF.

• Provide M&S framework analysis support for CDI activities, GT events, and Flight Tests.
• Perform analysis on the status of current and future capabilities in OSF.
• Review test data to detect and troubleshoot issues associated with simulation performance and accuracy.
• Ensure event data quality and integrity through verification and validation analysis of test data.
• Develop and run Python tools to support M&S analysis activities.
• Document and communicate analysis results across interdisciplinary teams.
• Collaborate with teams of analysts and engineers to ensure the successful execution of test simulation campaigns.
• Familiarity with Python scripting language.
• Familiarity with Linux.
• Excellent communication, organizational, and technical writing skills.
• Possess the ability to clearly express ideas/concepts, perform as part of a team, and be capable of operating in a multi-tasking environment.
• Ability to work within a collaborative environment composed of Government, Prime Contractor, and Supporting Contractor personnel.
• Ability to multitask and prioritize effectively.
• Proactive and self‑motivated, takes an active role to ensure that responsibilities are completed on or ahead of schedule.
• Perform other duties as assigned.

• Bachelor's or Master's degree in Engineering (Software, Electrical, Computer, Mechanical, or Aerospace), Physics, Mathematics, or Computer Science.
• 3-10 years of demonstrated relevant experience.
• Familiarity with MDA Ground Test CONOPS.
• Familiarity with Objective Simulation Framework (OSF).
• Knowledge of the HWIL architecture infrastructure truth presentation to element models (SMHR, signatures, environment).
• Knowledge of HWIL architecture infrastructure, including truth presentation utilizing Distributed Interactive Simulation (DIS) adapter, and/or Ground Test Integrated System Simulation (GTISS) adapter.
• Experience with data analysis libraries in Python (e.g., Pandas, Num Py).
• Preferred NSITE Experience.
• Basic understanding of AI/ML concepts.
• Familiarity with Cloud computing concepts.
• Experience with data visualization tools (e.g., Grafana, Tableau, Power BI).
• 0-10% Travel
• U.S. Citizenship with Active Secret Security clearance and ability to maintain the designated security clearance level is required.

Employees in these positions will function in a general office/cubicle setting environment, and laboratory/testing setting using standard office equipment and various electronic testing equipment, including a computer, telephone, printers, video equipment, computer software, and testing equipment. Will interact in a general office setting environment with various personnel; participate in meetings and contribute to team success; deliver timely results and produce reports;

receive and communicate information; may include telework. May function in a specialized laboratory/testing environment using electronic testing equipment, computer software, and complex systems. May move and test equipment of various weights. Laboratory environment may require use of protective equipment (PPE) including but not limited to safety glasses and protective hearing and…