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Lynker

Government contracting for environmental science services

Hydrologist

Water Resources EngineeringConfirmed live in the last 24 hours
Full-timeLeesburg, VA, USANo salary listed

About the Job

Requirements

  • A Ph.D. in Hydrology, Civil Engineering, Atmospheric Science, or a related discipline, and at least 3 years of experience; alternatively, a Master's degree in a related discipline and at least 7 years of specialized professional experience in operational hydrology or hydrologic modeling.
  • Deep technical proficiency with operational forecasting systems and hydrologic modeling suites, including SAC-SMA, HEFS, and physically based models.
  • Expert-level programming capability in Python and R, and data management for large-scale hydrologic datasets.
  • A proven track record of leading complex technical projects, managing stakeholder relationships, and building consensus across multi-agency teams.

Responsibilities

  • Lead the design, testing, and operational deployment of advanced hydrologic models and forecasting techniques.
  • Serve as the authoritative liaison between researchers, Lynker management, and client leadership, negotiating and aligning research capabilities with operational constraints.
  • Oversee the technical integration of new modeling systems into forecasting systems to ensure robustness and reliability for critical public safety forecasts.
  • Direct high-level data analysis and visualization to validate model performance, generate ensemble forecasts, and predict reservoir inflows.
  • Act as a subject matter expert and mentor to junior hydrologists and forecasting staff, fostering continuous learning and technical excellence.
  • Evaluate existing operational workflows and author recommendations for modernization to improve efficiency and forecast accuracy.
  • Lead preparation of annual scientific reports and peer-reviewed journal articles, and represent the project as a keynote or primary presenter at national scientific conferences.

Desired Qualifications

  • Extensive experience with hydrologic ensemble forecast services (HEFS), probabilistic verification, and risk-based decision support tools.
  • Familiarity with modern software development practices, including version control and containerization, to streamline model deployment.
  • Demonstrated success supervising or mentoring junior scientists, with specific examples of guiding professional development.

About the Company

Lynker

Government contracting for environmental science services

Lynker provides professional, scientific, and technical services to federal agencies, with NOAA as its main client. It works on weather and climate science, marine and ocean science, systems integration, and environmental policy, including forecast models, data assimilation, and maritime observing networks. The company differentiates itself through deep domain expertise in environmental science, data analytics, and geospatial solutions, delivered by an employee-owned team focused on environmental security and economic prosperity. Its goal is to support NOAA and other agencies in advancing weather, oceans, and environmental monitoring to improve public safety, scientific understanding, and economic resilience.

Company size
201-500
Company stage
Not listed
Total funding
Not listed
Headquarters
Leesburg, VA
Founded
2007

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