Support the development of site-specific probabilistic seismic hazard analysis (PSHA) models including but not limited to: - Collect and analyze regional historical seismicity data, - Research regional tectonics, including fault structures and rupture mechanisms, - Develop magnitude-frequency relationships for seismic source zones and faults, - Develop smooth and background seismicity models, and. Typically, depending on an applicant's education, experience, other qualifications they possess, if they are a fit for the company and local office culture, and the current business needs, a Entry-Level Geotechnical Seismic Hazard Engineer typically would be placed at a Shannon & Wilson Professional I, II, III, or IV level.