L

Lynker

Government contracting for environmental science services

Hydrologist

Full-TimeDeadline 7/3/27
No salary listed
Senior, Expert
Master's, PhD
Leesburg, VA, USA
In PersonThe ideal candidate will be situated somewhere on the East Coast.
Architecture & Civil EngineeringWater Resources Engineering

About the job

Requirements
  • A Ph.D. in Hydrology, Civil Engineering, Atmospheric Science, or a related discipline, and 3+ years of experience; or a Master's degree in a related discipline with 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, such as SAC-SMA, HEFS, and physically based models.
  • Expert-level capability in programming with Python and R and managing large-scale hydrologic datasets.
  • A proven track record of leading complex technical projects, managing stakeholder relationships, and driving 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 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 enhance 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 delivers professional, scientific, and technical services to the U.S. government, with NOAA as its primary client. It supports weather and climate science, marine and ocean science, systems integration, and environmental policy, using forecast models, data assimilation, and scientific computing, as well as operating maritime observing networks. The firm stands out through deep domain expertise, an employee-owned team, and long-term federal contracts including NOAA task orders and OASIS+ awards. Its goal is to help NOAA and other agencies improve weather, oceans, and environmental monitoring to enhance public safety and economic resilience.

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

Leesburg, Virginia

Founded

2007

Get referred to Lynker

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • Lynker won NOAA's Office of Coast Survey geospatial support contract in 2025.
  • NOAA recognized nine Lynker employees with National Ocean Service awards in 2026.
  • HigherGov forecasted Lynker as incumbent on a NOAA renewal worth up to $5 million.

What critics are saying

  • NOAA concentration leaves Lynker exposed if ProTech recompetes shift after 2026-09-30.
  • FLOAT's 2026 bid protest dismissal shows Lynker still fights for contract access.
  • Headcount fell to 356 in Q1 2026, signaling margin pressure or lost work.

What makes Lynker unique

  • Lynker's NOAA ProTech footprint spans Weather, Ocean, Fisheries, and Satellite contracts in 2026.
  • Joe Linza kept strategy and M&A control while Scott Rayder became CEO on 2026-04-13.
  • Lynker Space sells tailored space-weather dashboards for utilities, aviation, and satellite operators.

Help us improve and share your feedback! Did you find this helpful?

Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Paid Vacation
  • Paid Holidays
  • 401(k) Retirement Plan
  • 401(k) Company Match
  • Company Equity
  • Flexible Work Hours
  • Employee Assistance Program
  • Short- and Long-term Disability Insurance
  • Life and Accident Insurance