Modeling Simulation Engineer, Associate Principal

Astrion; Dahlgren (VA); Vor Ort; USD 172.000 - 258.000; Vollzeit

Zusammenfassung

Astrion is seeking two Senior Modeling Simulation Engineers to join NSWCDD in Dahlgren, VA. The role focuses on applying advanced mathematics to develop high-fidelity models for missile trajectories and system performance.

Responsibilities include 3-DOF/6-DOF simulations, real-time embedded software QA, and large-scale data analyses, with up to 15% travel and SECRET clearance.

Qualifikationen

• Bachelor's degree in engineering, science or technical discipline (or 10+ years of relevant experience).
• 10+ years in advanced mathematical modeling, simulation, and analysis.
• Experience developing complex mathematical equations for large-scale simulations.
• Experience with aerodynamics for ballistic missile trajectory simulations.
• Experience performing weapon-system error analysis and applying optimal estimation theory.
• Experience developing mathematical simulations for ballistic missile trajectories using high-level languages.
• Experience applying numerical methods to solve complex problems.
• Experience developing database programs using advanced data structures.
• Experience developing or QA on 3-DOF and 6-DOF ballistic missile trajectory models.
• Experience in real-time embedded systems, distributed processing, multitasking, and digital interfaces.

Aufgaben

• Develop and analyze complex mathematical models and simulations for ballistic missile trajectory analysis.
• Apply aerodynamics, numerical methods, optimal estimation theory, and error analysis to engineering problems.
• Develop and evaluate 3-DOF and 6-DOF trajectory simulation models.
• Develop high-level software and tools to support large-scale simulations.
• Maintain databases and applications to support simulation activities.
• Analyze results and document findings and model performance.
• Support QA of real-time embedded simulation software and systems.
• Develop distributed-processing and multitasking applications for simulations.
• Design digital circuitry and network interfaces for simulation systems.
• Provide technical recommendations during reviews.

Kenntnisse

10+ years modeling experience

Mathematical modeling

Aerodynamics modeling

Error analysis

Ballistic missile simulations

Numerical methods

Database programming

3-DOF/6-DOF simulations

Real-time embedded systems

Programming languages

HPC environments

Uncertainty quantification

Real-time / hardware-in-the-loop

Ausbildung

Bachelor's degree in engineering

Master's or PhD in related field

Tools

C/C++/Fortran

MATLAB

Python

Jobbeschreibung

Modeling Simulation Engineer, Senior

LOCATION: Dahlgren, VA

JOB STATUS: Full-time

CLEARANCE: SECRET

CERTIFICATION: n/a

TRAVEL: Up to 15%

SALARY RANGE: $172k - $258k

Astrion has an exciting opportunity for two Modeling Simulation Engineer, Senior to join our team supporting NSWCDD in Dahlgren, VA. 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 evaluate3-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.