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Astrion

Integrated defense, security, and space technology

Senior Aerospace SME - Coding

Flight Dynamics & GNCConfirmed live in the last 24 hours
Full-timeColumbia, MD, USA$130k - $200kIn-person

About the Job

Requirements

  • Candidates must be U.S. citizens and be able to obtain and maintain a Department of Defense Top Secret/Sensitive Compartmented Information clearance.
  • Candidates must possess a Master of Science degree in Aerospace Engineering or a related field.
  • Candidates must possess at least 4 years of work experience, or 2 years with a Doctor of Philosophy degree.
  • Significant professional experience in aerospace modeling, simulation, analysis, or a related field.
  • Strong understanding of aerospace vehicle dynamics and trajectory analysis.
  • Experience developing physics-based numerical models or engineering simulations.
  • Experience with scientific or engineering software development using Python, MATLAB, C, C++, or similar languages.
  • Strong analytical and mathematical problem-solving skills.
  • Ability to independently investigate complex technical problems and develop new analysis methods or software solutions.
  • Ability to communicate complex technical concepts and results to technical customers and engineering teams.

Responsibilities

  • Develop, integrate, verify, and analyze high-fidelity models and simulations of aerospace and missile systems.
  • Perform trajectory modeling and analysis, including three-degree-of-freedom and six-degree-of-freedom vehicle simulations.
  • Develop and apply methods for trajectory estimation, optimization, and prediction.
  • Perform modeling and analysis of vehicle dynamics, aerodynamics, guidance, navigation, and control systems.
  • Develop analytical and numerical methods to characterize the performance and behavior of advanced and emerging aerospace systems.
  • Develop software tools to support engineering analysis, modeling and simulation, data analysis, and visualization.
  • Apply statistical and probabilistic methods, including Monte Carlo analysis and uncertainty quantification, to characterize model and system performance.
  • Analyze test, simulation, and observational data to estimate vehicle characteristics and assess candidate system configurations.
  • Support development, verification, validation, and performance assessment of physics-based models and simulations.
  • Conduct research into advanced modeling and analysis techniques and translate research results into practical engineering tools.
  • Provide technical expertise and recommendations to government customers and multidisciplinary engineering teams.
  • Document technical approaches, analysis methods, software capabilities, and results, and communicate findings through technical briefings and reports.

Desired Qualifications

  • An advanced degree in Aerospace Engineering or a related field.
  • Experience modeling missile, hypersonic, launch vehicle, spacecraft, or other advanced aerospace systems.
  • Experience developing or analyzing high-fidelity six-degree-of-freedom simulations.
  • Experience with guidance, navigation, and control systems, including autopilot or inertial navigation system modeling.
  • Experience with trajectory optimization, parameter estimation, or system identification.
  • Experience with uncertainty quantification, Bayesian methods, Monte Carlo analysis, or statistical modeling.
  • Experience developing new modeling or analysis methodologies in a research and development environment.
  • Experience supporting the Missile Defense Agency, Office of Naval Intelligence, Department of Defense, or similar government agencies.
  • Experience providing technical leadership or subject-matter expertise for aerospace modeling and simulation efforts.

About the Company

Astrion

Integrated defense, security, and space technology

Astrion provides integrated technology solutions and services for defense, homeland security, intelligence, and space missions. It covers cyber, software, systems engineering, and mission support, delivered through an “always on” approach and strong execution in demanding environments. The company works directly with customers to deliver impactful results and shape the future of national security and space operations. By combining technical expertise with agility, Astrion differentiates itself through relentless pursuit of bold ideas and end-to-end support across the lifecycle of complex missions. Its goal is to help customers meet critical moments with reliable, tailored solutions that advance capabilities in defense, security, and space.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Washington DC, District of Columbia
Founded
Not listed

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