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HYDROLOGY & MODELING ANALYST - UNCLASSIFIED
Las Vegas, Nevada, United States
$95k-$146k/yr OnsiteFull Time
7+ YOEMinimum 7 years of hydrological modeling/forecasting experience; strong forecasting, scenario analysis, and uncertainty evaluation; experience with RiverWare or similar tools; programming experience (Python, R, MATLAB or equivalent).
Python, R, MATLAB, RiverWare
3w
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Senior Hydrology & Hydraulics Engineer
Reston, Virginia, United States
HybridFull Time
5+ YOEMaster's in civil engineering and 5+ years' relevant experience. Proficiency in hydrologic/hydraulic analysis and design, HEC and SWMM tools, GIS, coding (Fortran, Visual Basic, Python, MATLAB, C++), PE or EIT, and strong communication skills. US citizenship or permanent residency required.
HEC-HMS, HEC-RAS, HEC-SSP, SWMM, PIPENET, Global Mapper, ESRI ArcGIS, Fortran, Visual Basic, Python, MATLAB, C++
3mo
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Hydrology & Hydraulics Design Engineer
Jackson, Mississippi, United States
OnsiteFull Time
4+ YOEBachelor's in Civil Engineering; 4-8 years in hydrology/hydraulics; experience with HEC-RAS/HEC-HMS/HY-8; PE license in Mississippi or ability to obtain in 6 months; strong communication and teamwork.
HEC-RAS, HEC-HMS, HY-8, Hydraulic Toolbox
2d
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Hydrology and Hydraulics Section Lead
San Diego or Irvine
OnsiteFull Time
10+ YOEBachelor's degree or equivalent, minimum 10 years civil engineering experience in hydrology/hydraulics, professional registration may be required, US citizenship or permanent resident required for contract work.
3d
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Hydrology and Hydraulics Section Lead
San Diego or Irvine
$134k-$200k/yr OnsiteFull Time
10+ YOEBachelor's degree or equivalent, 10+ years civil engineering experience in hydrology/hydraulics, strong leadership and communication, experience with flood modeling, floodplain management and scour analysis; US citizenship or permanent residency required.
3mo
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Research Associate III in Hydrology
Huntsville, Alabama, United States
$52k-$55k/yr OnsiteFull Time
2+ YOEBachelor's in hydrology or related field; 2–2.5 years experience; programming (Python/MATLAB/R); GIS/geospatial data handling.
Python, MATLAB, R, NetCDF, GeoTIFF, Linux
2mo
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Project Manager - Hydrology and Hydraulics
Overland Park, Kansas, United States
OnsiteFull Time
7+ YOEPE licensure; ABET-accredited civil engineering degree with water resources emphasis; 7+ years consulting/design; 2+ years PM experience; hydrology/hydraulics analysis expertise; HEC-HMS/HEC-RAS; GIS; MicroStation/OpenRoads/InRoads/GEOPAK
HEC-HMS, HEC-RAS, GIS, MicroStation, InRoads, GEOPAK, OpenRoads
1mo
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GD165 Hydrology Data Support Scientist
Greenbelt, Maryland, United States
OnsiteFull Time
4+ YOEMS/BS in earth/environmental/hydrology/civil engineering or related; 4+ years related experience with 3+ years supporting satellite mission data; scientific programming (Python, IDL, Perl, Fortran, C, GRADS); experience with HDF/HDF‑EOS, HDF5, netCDF4, GRIB; strong communication and project leadership; US citizen or LPR with 3+ years residency; abi...
HDF, HDF-EOS, HDF5, GRADS, netCDF, netCDF4, GRIB, IDL, Python, Perl, Fortran, C, Giovanni, UNIX, Linux
1mo
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Hydrology & Hydraulics Graduate Engineer
Edinburg, Texas, United States
$66k/yr OnsiteFull Time
3+ YOERequires a bachelor's in engineering, EIT certificate, minimum 3 years hydraulic engineering experience, proficiency with HEC-HMS, HEC-RAS (1D/2D), ArcGIS, AutoCAD, and a valid Texas motor vehicle operator's license.
HEC-HMS, HEC-RAS 1D, HEC-RAS 2D, ArcGIS, AutoCAD
2mo
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Technical Director, Hydraulic and Hydrology Engineering
Atlanta, Georgia, United States
OnsiteFull Time
12+ YOEBachelor's in Civil Engineering (Water Resources); PE license; 12+ years hydraulic/hydrology experience; Certified Floodplain Manager.
HEC-RAS, HEC-HMS, SWMM
1mo
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Hydrology and Hydraulics Engineer
Fort Worth or Houston or Beaumont or Dallas or Austin
$90k-$135k/yr HybridFull Time
4+ YOEBachelor's in Civil Engineering and PE license required; 4+ years H&H experience; experience with proposals/presentations; preferred experience with ArcGIS, HEC-RAS, HEC-HMS, XP SWMM, AutoCAD/MicroStation.
ArcGIS, HEC-RAS, HEC-HMS, XP SWMM, AutoCAD, MicroStation
1mo
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Hydrology and Hydraulics Engineer
Fort Worth or Houston or Beaumont or Dallas or Austin
$90k-$135k/yr HybridFull Time
4+ YOEBachelor's in Civil Engineering, PE license, 4+ years H&H experience, ability to lead drainage studies and prepare designs/reports, supervision and client communication skills; familiarity with ArcGIS, HEC-RAS, HEC-HMS, XP SWMM, AutoCAD/MicroStation preferred.
ArcGIS, HEC-RAS, HEC-HMS, XP SWMM, AutoCAD, MicroStation
2mo
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Hydraulic/Hydrology Engineer/Project Manager
Phoenix, Arizona, United States
OnsiteFull Time
5+ YOEProfessional PE required, BSCE, minimum 5 years drainage engineering, proficiency with HEC‑RAS/HEC‑RAS 2D/HEC‑HMS/FLO‑2D, AutoCAD, ArcGIS, QGIS, Microsoft Office; strong communication, construction knowledge, and mentoring experience.
HEC-RAS, HEC-RAS 2D, HEC-HMS, FLO-2D, AutoCAD, ArcGIS, QGIS, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2mo
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Hydrology Lab Student Assistant
Richmond, Kentucky, United States
$8/hr OnsitePart Time
Enrolled student at EKU; geology major preferred; 20 hours per week; fall 2026; not eligible for visa sponsorship.
3mo
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Dam Safety Engineer IV Hydrology and Hydraulics
Lakewood, Colorado, United States
$130k-$140k/yr OnsiteFull Time
15+ YOESenior dam safety engineer with hydrologic/hydraulic modeling, risk analysis, emergency management, and stakeholder interface.
Hydrologic Modeling, Hydraulic Modeling, Elevation Data Processing, Emergency Planning, Budgeting
3mo
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Project or Senior Engineer - Hydraulics & Hydrology
Missoula or Bozeman or Billings or Helena
$88k-$130k/yr OnsiteFull Time
6+ YOEPE required; 6+ years hydraulics/water resources; 4-year degree; in-person; Montana location.
HEC-RAS, AutoCAD, ArcGIS, HY-8, Storm and Sanitary Analysis
3mo
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Project Manager, Hydrology + Hydraulics
Frisco or Austin or San Antonio or Fort Worth
HybridFull Time
15+ YOE15+ years PM experience in hydrology/hydraulics; strong leadership, budgeting, risk management; knowledge of PM methods, regulations, and software tools.
Microsoft Office, Vantagepoint, Smartsheet, ArcHydro, ArcMap, HEC-RAS, HEC-HMS, EPA SWMM, XP SWMM, PC SWMM, InfoWorks, Excel, Microsoft Project, AutoCAD, MicroStation
2w
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Postdoctoral Fellow - Hydrology - 529403
Tuscaloosa, Alabama, United States
$54k-$67k/yr OnsiteFull Time
PhD required in relevant field; experience in hydrologic modeling, data analysis, simulation code development, and at least one programming language; strong analytical, teamwork, and communication skills.
1w
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Individual Placement - Hydrology & Physical Science Technician at Organ Pipe Cactus National Monument
Ajo, Arizona, United States
$720/wk FieldTemporary
Experience with GPS/maps, ability to perform up to 10 hours/day of manual labor including lifting 50+ lbs, effective written and oral communication, valid state driver's license and personal vehicle, ability to live/work in remote settings, US citizen or lawful permanent resident, age limits per PLC authority.
Avenza, ArcGIS Pro, ArcMap, ArcGIS Online (AGOL), Field Maps, Survey123, GPS
2w
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Senior Engineer (CIP Drainage - Hydrology & Hydraulic)
Sacramento, California, United States
$108k-$152k/yr OnsiteFull Time
4+ YOEBachelor's in engineering, four years professional engineering experience, CA professional engineer registration, valid CA Class C driver license, experience with hydraulic/hydrologic modeling and GIS.
XPSWMM, InfoWorks ICM, PCSWMM, HEC-RAS, EPASWMM, GIS
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