Modeling Simulation Engineer, Associate Principal

Overview

Dahlgren, VA JOB STATUS: Full-time CLEARANCE: SECRET CERTIFICATION: n/a TRAVEL: Up to 15% SALARY RANGE: $172k - $258k Astrion has two (2) contingent opening s for a Senior Scientist/Engineer – Missile Modeling & Simulation supporting advanced ballistic missile modeling, simulation, and engineering analysis for U.S. Navy strategic weapon systems.

This position will apply advanced mathematical and scientific methods to develop, evaluate, and maintain high-fidelity models used to analyze missile trajectories, system performance, and weapon-system effects. REQUIRED QUALIFICATIONS / SKILLS Bachelor’s degree from an accredited college or university in an engineering, scientific, or technical discipline; or ten (10) years of demonstrated knowledge and subject matter expertise relevant to the supported technical discipline.

Minimum ten (10) years of demonstrated experience in advanced mathematical modeling, simulation, and scientific/engineering analysis. Experience developing complex mathematical equations for large-scale simulations. Experience with aerodynamics as applied to ballistic missile trajectory simulations. Experience performing weapon-system error analysis and applying optimal estimation theory.

Experience developing mathematical simulations and models for ballistic missile trajectories using higher-level computer languages and structured programming techniques. Experience applying numerical methods and large-scale computer analysis to solve complex mathematical problems. Experience developing database programs or other applications using advanced data structures.

Experience developing or performing quality assurance on 3-DOF and 6-DOF ballistic missile trajectory simulation models. Experience developing or supporting real-time embedded computer systems, distributed processing, multitasking, digital computer circuitry, or digital network interfaces.

PREFERRED QUALIFICATIONS

/ SKILLS Master's or doctoral degree in Mathematics, Applied Mathematics, Physics, Aerospace Engineering, Electrical Engineering, Computer Science, or a related discipline. Experience supporting U.S. Navy strategic weapon or ballistic missile programs. Experience with high-fidelity missile modeling and simulation environments.

Experience developing or evaluating six-degree-of-freedom missile or weapon-system simulations. Experience with C, C++, Fortran, MATLAB, Python, or comparable scientific computing languages. Experience with parallel, distributed, or high-performance computing environments supporting large-scale simulations. Experience with uncertainty quantification, statistical analysis, parameter estimation, or Monte Carlo simulation.

Experience developing real-time or hardware-in-the-loop simulation capabilities.

RESPONSIBILITIES

Develop and analyze complex mathematical models and simulations supporting ballistic missile trajectory analysis. Apply aerodynamics, numerical methods, optimal estimation theory, and weapon-system error analysis to complex engineering problems. Develop, modify, and evaluate 3-DOF and 6-DOF ballistic missile trajectory simulation models.

Develop higher-level computer applications and structured software supporting large-scale mathematical simulations and engineering analysis. Develop and maintain database programs and applications using advanced data structures to support simulation and analysis activities. Analyze simulation results and document technical findings, engineering assessments, and model performance.

Support development and quality assurance of real-time embedded simulation software and systems. Develop and evaluate distributed-processing and multitasking applications supporting large-scale simulation environments. Design and analyze digital computer circuitry, network interfaces, and peripheral interfaces supporting specialized simulation systems.

Provide technical recommendations and engineering expertise during technical reviews and other engineering activities.