Senior Research Seismologist

Salary Range: $120K-$160KKey

Responsibilities: Lead and execute advanced scientific research addressing complex geophysical challenges relevant to nuclear test monitoring and other defense missions. Acquire, process, and analyze seismic data to detect, locate, and discriminate natural and anthropogenic signals. Perform sophisticated timeseries and spectraldomain analyses using advanced statistical and computational approaches. Design research studies and develop innovative algorithms, tools, and workflows for data processing, signal detection, and event characterization. Conduct numerical modeling and simulation of seismic wavefields (e.g., finite/spectral element methods, FK analysis, 3D ray tracing).Produce highquality technical reports, publications, proposals, and presentations for scientific, programmatic, and sponsor audiences. Stay current on emerging techniques, technologies, and scientific advances in geophysics, monitoring systems, and signal analysis. Engage directly with clients to understand technical requirements and deliver effective solutions, including through proposal development. Required

Qualifications: B.S. in Geophysics/Seismology, or a closely related field, and at least 8-10 years of direct experience in earthquake or explosion seismology. Proven experience leading basic and applied research and development (R&D) projects to solve complex scientific problems in seismology funded by U.S. Government agencies, commercial firms, or other organizations. Recognized as an emerging expert in nuclear monitoring seismology with the ability to perform advanced data analyses independently. Exceptional analytical skills with the ability to interpret complex data and generate compelling visualizations that support scientific conclusions. Demonstrated proficiency with modern numerical modeling tools and the pre/postprocessing of seismic floatingpoint data (e.g., Python and scientific libraries, MATLAB, Linux shell scripting, C/C++/Fortran/Julia or other highperformance computing languages).Experience working with Linux-based high-performance computing systems. Highly self-motivated with a demonstrated ability to work independently on complex, high-impact projects. Strong communication and interpersonal skills, including the ability to collaborate effectively and present complex concepts to both technical and nontechnical audiences. U.S. Citizenship Required. Ability to obtain and maintain a U.S. national security clearance.

Preferred Qualifications: M.S. in Geophysics/Seismology, or a closely related field, and at least 6-8 years of direct experience in earthquake or explosion seismology. Ph. D. in Geophysics/Seismology, or a closely related field, and at least 3-5 years of direct experience in earthquake or explosion seismology. Field experience with geophysical instrumentation and data acquisition, including DAS.Experience mentoring junior scientists.

About Us: Applied Research Associates, Inc. (ARA) is an employee-owned international research and engineering company known for providing technically superior solutions to complex and challenging problems in the physical sciences. We were founded in Albuquerque, NM, in 1979 and currently employ over 2,240 staff members in ARA offices throughout the U.S. and Canada. We provide our clients with broad and expanding technical expertise in defense, civil, and health technologies, computer software, and simulation, systems analysis, environmental technologies, and testing and measurement. ARA also takes pride in its culture, which values innovation & experimentation. At ARA, employees are our greatest assets, and we give our employees the tools, training, and opportunities to take active roles as owners. The motto, "Engineering and Science for Fun and Profit" sums up the ARA experience. The company recognizes that employee-ownership spurs greater creativity and initiative along with higher performance and client satisfaction levels.

Qualifications: EDUCATIONDoctor of Philosophy or better in Geophysics or related field Master of Science or better in Geophysics or related field Bachelor of Science or better in Geophysics or related fieldEXPERIENCE3 - 5 years: PhD with direct experience performing seismology research for nuclear explosion monitoring.6 - 8 years: Masters with direct experience performing seismology research for nuclear explosion monitoring.8 - 10 years: Bachelors with direct experience performing seismology research for nuclear explosion monitoring.

Job Summary: Requisition Number: SENIO010038

Job Category: Scientific/Analytical

Schedule: Full-Time