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Astrion

Integrated defense, security, and space technology

Guidance, Navigation & Control Engineer

Flight Dynamics & GNCConfirmed live in the last 24 hours
Full-timeHouston, TX, USANo salary listed

About the Job

Requirements

  • Typically requires a bachelor's degree in Engineering with experience in the field or in a related area.
  • Significant knowledge of guidance, navigation, and control.
  • Experience with development and analysis of six-degree-of-freedom algorithms and simulations.
  • Proficiency with C, C++, and Python.
  • Familiarity with validation and verification of guidance, navigation, and control algorithms and requirements.
  • Ability to work in a team environment consisting of NASA civil servants and contractor employees.

Responsibilities

  • Develop and evaluate safety-critical flight software.
  • Develop, integrate, and test guidance, navigation, and control algorithms.
  • Use MATLAB, Simulink, and Autocode skills to update guidance, navigation, and control flight software.
  • Use Python, C, and C++ to analyze and test guidance, navigation, and control flight software.
  • Validate and verify guidance, navigation, and control algorithms and requirements.
  • Provide recommendations for improving flight software, processes, and procedures.
  • Perform in-depth analyses of flight and simulation software.
  • Perform other duties as required.

Desired Qualifications

  • A master's degree in engineering and at least three years of experience in the field or a related area, or a PhD in engineering or a related field.
  • Significant experience with C, C++, and Python.
  • Significant experience with MATLAB, including Simulink, Stateflow, and Autocode.
  • Experience in safety- and flight-critical embedded software development.
  • Experience with source code control and continuous integration.
  • Experience with agile software development.
  • Experience in guidance, navigation, and control software development.
  • Experience in software process and procedure development.
  • Experience in software integration and build management.
  • Experience with Kalman filters, neural networks, UDU factorization, and/or advanced smoothers.
  • Knowledge of artificial intelligence and/or machine learning.
  • Experience with TRICK/JEOD simulation architecture.

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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