A civil geotechnical engineer works on infrastructure development projects to help guard against avalanches, earthquakes, mudslides, and rock slides. Their job duties are to investigate the soil composition at construction sites, analyze blueprints and design plans, and contribute design suggestions for the foundations of major structures like roads, bridges, and buildings. The responsibilities of a civil geotechnical engineer involve ensuring that construction projects maintain a balance with the environment to create stable structures. The educational qualifications you need to pursue this career often include a master’s degree.