OverviewOwn Your Future.Modern Technology Solutions, Inc. (MTSI) is seeking a Senior/Chief Plume Modeling Scientist.Why is MTSI known as a Great Place to Work?Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security.Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry.100% Employee Ownership: we have a stake in each other's success, and the success of our customers. It's also nice to know what's going on across the company; we have company wide town-hall meetings three times a year.Great Benefits - Most Full-Time Staff Are Eligible for:Starting PTO accrual of 20 days PTO/year + 10 holidays/yearFlexible schedules6% 401k match with immediate vestingSemi-annual bonus eligibility (July and December)Company funded Employee Stock Ownership Plan (ESOP) - a separate qualified retirement accountUp to $10,000 in annual tuition reimbursementOther company funded benefits, like life and disability insuranceOptional zero deductible Blue Cross/Blue Shield health insurance planTrack Record of Success: We have grown every year since our founding in 1993Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and solutions company that provides high-demand technical expertise in Digital Transformation, Modeling and Simulation, Rapid Capability Development, Test and Evaluation, Artificial Intelligence, Autonomy, Cybersecurity and Mission Assurance.MTSI delivers capabilities to solve problems of global importance. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide.For more information about MTSI, please visit .ResponsibilitiesModern Technology Solutions, Inc. (MTSI) is actively searching for a driven and skilled Senior Plume Modeling Scientist to become an integral part of our dynamic team. In this role, the candidate will be instrumental in performing intricate atmospheric dispersion modeling and simulations, thereby contributing significantly to clients located within the National Air & Space Intelligence Center (NASIC). The candidate's key focus will revolve around harnessing specialized software and cutting-edge tools to simulate and understand the behavior and dissemination of pollutants, emissions, or hazardous substances across diverse environmental settings. The candidate will be on-site collaborating closely with multidisciplinary teams and stakeholders at NASIC, ensuring that your findings and recommendations are effectively communicated. Additionally, the candidate's role will encompass the development and refinement of modeling techniques and methodologies, contributing to the continual improvement and accuracy of our modeling processes.MTSI is seeking candidates with a solid foundation in atmospheric sciences, environmental engineering, or related fields. The candidate's ability to interpret complex data, build "what if" scenarios, and present technical information in a clear and concise manner will be critical in this role. Moreover, the candidate's proactive approach to staying updated on advancements in plume modeling techniques will further strengthen MTSI's team capabilities and the client's mission areas.Key Responsibilities:Conducting Advanced Modeling: Employing sophisticated atmospheric dispersion models to simulate and analyze the behavior and spread of plumes resulting from industrial emissions, chemical releases, or other sources.Data Analysis and Interpretation: Analyzing input data and interpreting model outputs to predict the movement, concentration, and potential impact of contaminants on the environment.Model Development and Enhancement: Contributing to