Civil Engineer I
Leesburg, VA · On-site
$7/hr
Familiarity with HEC-RAS modeling and CLOMR/LOMR applications and processing. * Experience researching zoning, development standards, development review processes, compliance matters, regulations and ...
Leesburg, VA · On-site
$7/hr
Familiarity with HEC-RAS modeling and CLOMR/LOMR applications and processing. * Experience researching zoning, development standards, development review processes, compliance matters, regulations and ...
Leesburg, VA · On-site
$7/hr
Familiarity with HEC-RAS modeling and CLOMR/LOMR applications and processing. * Experience researching zoning, development standards, development review processes, compliance matters, regulations and ...
Columbia, MD · On-site
$90K - $150K/yr
Perform hydrologic and hydraulic modeling (e.g., HEC-RAS, SWMM, coastal/storm surge models) * Design and support development of: * Living shorelines * Coastal and upland wetland and floodplain ...
Columbia, MD · On-site
$90K - $150K/yr
Perform hydrologic and hydraulic modeling (e.g., HEC-RAS, SWMM, coastal/storm surge models) * Design and support development of: * Living shorelines * Coastal and upland wetland and floodplain ...
Columbia, MD · Hybrid
$90K - $150K/yr
Perform hydrologic and hydraulic modeling (e.g., HEC-RAS, SWMM, coastal/storm surge models) * Design and support development of: * Living shorelines * Coastal and upland wetland and floodplain ...
Columbia, MD · Hybrid
$90K - $150K/yr
Perform hydrologic and hydraulic modeling (e.g., HEC-RAS, SWMM, coastal/storm surge models) * Design and support development of: * Living shorelines * Coastal and upland wetland and floodplain ...
Columbia, MD · On-site
$60K - $98K/yr
Utilizing hydraulic and hydrologic modeling programs and techniques including TR-20, TR-55, HEC-2, HEC-HMS, HEC-RAS, ABSCOUR, HEC-18 and HY-8. Qualifications and Skills * BSCE in Civil Engineering or ...
Columbia, MD · On-site
$60K - $98K/yr
Utilizing hydraulic and hydrologic modeling programs and techniques including TR-20, TR-55, HEC-2, HEC-HMS, HEC-RAS, ABSCOUR, HEC-18 and HY-8. Qualifications and Skills * BSCE in Civil Engineering or ...
Columbia, MD · On-site
$90K - $150K/yr
Perform hydrologic and hydraulic modeling (e.g., HEC-RAS, SWMM, coastal/storm surge models) * Design and support development of: * Living shorelines * Coastal and upland wetland and floodplain ...
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Columbia, MD · On-site
$90K - $150K/yr
Perform hydrologic and hydraulic modeling (e.g., HEC-RAS, SWMM, coastal/storm surge models) * Design and support development of: * Living shorelines * Coastal and upland wetland and floodplain ...
HEC-1, HEC-RAS, GEO-RAS, Storm CAD, Haested Methods * Experience in water resources planning, hydrology/hydraulics and drainage/flood control design * Familiarity with DOT drainage design criteria
HEC-1, HEC-RAS, GEO-RAS, Storm CAD, Haested Methods * Experience in water resources planning, hydrology/hydraulics and drainage/flood control design * Familiarity with DOT drainage design criteria
Columbia, MD · On-site +1
$60K - $98K/yr
Utilizing hydraulic and hydrologic modeling programs and techniques including TR-20, TR-55, HEC-2, HEC-HMS, HEC-RAS, ABSCOUR, HEC-18 and HY-8. Qualifications and Skills * BSCE in Civil Engineering or ...
Columbia, MD · On-site +1
$60K - $98K/yr
Utilizing hydraulic and hydrologic modeling programs and techniques including TR-20, TR-55, HEC-2, HEC-HMS, HEC-RAS, ABSCOUR, HEC-18 and HY-8. Qualifications and Skills * BSCE in Civil Engineering or ...
HEC-1, HEC-RAS, GEO-RAS, Storm CAD, Haested Methods * Experience in water resources planning, hydrology/hydraulics and drainage/flood control design * Familiarity with DOT drainage design criteria
HEC-1, HEC-RAS, GEO-RAS, Storm CAD, Haested Methods * Experience in water resources planning, hydrology/hydraulics and drainage/flood control design * Familiarity with DOT drainage design criteria
$90K - $110K/yr
Proficiency in relevant software (e.g., MicroStation, HydroCAD, HEC-RAS, AutoCAD, GIS). * Knowledge of Maryland Regulations for stormwater management and erosion & Sediment control. * Ability to ...
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$90K - $110K/yr
Proficiency in relevant software (e.g., MicroStation, HydroCAD, HEC-RAS, AutoCAD, GIS). * Knowledge of Maryland Regulations for stormwater management and erosion & Sediment control. * Ability to ...
Columbia, MD · On-site
$90K - $110K/yr
Proficiency in relevant software (e.g., MicroStation, HydroCAD, HEC-RAS, AutoCAD, GIS). * Knowledge of Maryland Regulations for stormwater management and erosion & Sediment control. * Ability to ...
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Columbia, MD · On-site
$90K - $110K/yr
Proficiency in relevant software (e.g., MicroStation, HydroCAD, HEC-RAS, AutoCAD, GIS). * Knowledge of Maryland Regulations for stormwater management and erosion & Sediment control. * Ability to ...
Columbia, MD · On-site
$90K - $110K/yr
Proficiency in relevant software (e.g., MicroStation, HydroCAD, HEC-RAS, AutoCAD, GIS). * Knowledge of Maryland Regulations for stormwater management and erosion & Sediment control. * Ability to ...
Quick apply
Columbia, MD · On-site
$90K - $110K/yr
Proficiency in relevant software (e.g., MicroStation, HydroCAD, HEC-RAS, AutoCAD, GIS). * Knowledge of Maryland Regulations for stormwater management and erosion & Sediment control. * Ability to ...
Waldorf, MD · On-site
$75K - $95K/yr
TR-55, TR-20, HEC-RAS, XP-SWM, Hydroflow, KY-Pipe, WaterCad is preferred, but not required. Previous design experience with site / civil projects in either Charles County, Prince George's County, St.
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Waldorf, MD · On-site
$75K - $95K/yr
TR-55, TR-20, HEC-RAS, XP-SWM, Hydroflow, KY-Pipe, WaterCad is preferred, but not required. Previous design experience with site / civil projects in either Charles County, Prince George's County, St.
Chantilly, VA · On-site
$81K - $111K/yr
Strong experience with HEC-RAS (including 2D modeling) and HEC-HMS tools * Proficiency in ArcMap or similar GIS platforms * Demonstrated project management and client relationship skills * Excellent ...
Chantilly, VA · On-site
$81K - $111K/yr
Strong experience with HEC-RAS (including 2D modeling) and HEC-HMS tools * Proficiency in ArcMap or similar GIS platforms * Demonstrated project management and client relationship skills * Excellent ...
Chantilly, VA · On-site
$81K - $111K/yr
Strong experience with HEC-RAS (including 2D modeling) and HEC-HMS tools * Proficiency in ArcMap or similar GIS platforms * Demonstrated project management and client relationship skills * Excellent ...
Quick apply
Chantilly, VA · On-site
$81K - $111K/yr
Strong experience with HEC-RAS (including 2D modeling) and HEC-HMS tools * Proficiency in ArcMap or similar GIS platforms * Demonstrated project management and client relationship skills * Excellent ...
Background in water resources engineering, hydrology, and hydraulics, esp. modeling experience with HEC-RAS, HEC-HMS, SWMM, etc. 2D hydraulics modeling experience a plus. * Additional software ...
Background in water resources engineering, hydrology, and hydraulics, esp. modeling experience with HEC-RAS, HEC-HMS, SWMM, etc. 2D hydraulics modeling experience a plus. * Additional software ...
Experience with Microstation/OpenRoads, AutoCAD, ArcGIS, HydroCAD, SWMM, HEC-RAS, HEC-HMS, StormCAD, and other related hydrologic/hydraulic analysis and roadway design software * Experience working ...
Experience with Microstation/OpenRoads, AutoCAD, ArcGIS, HydroCAD, SWMM, HEC-RAS, HEC-HMS, StormCAD, and other related hydrologic/hydraulic analysis and roadway design software * Experience working ...
Experience with Microstation/OpenRoads, AutoCAD, ArcGIS, HydroCAD, SWMM, HEC-RAS, HEC-HMS, StormCAD, and other related hydrologic/hydraulic analysis and roadway design software * Experience working ...
Experience with Microstation/OpenRoads, AutoCAD, ArcGIS, HydroCAD, SWMM, HEC-RAS, HEC-HMS, StormCAD, and other related hydrologic/hydraulic analysis and roadway design software * Experience working ...
Experience with Microstation/OpenRoads, AutoCAD, ArcGIS, HydroCAD, SWMM, HEC-RAS, HEC-HMS, StormCAD, and other related hydrologic/hydraulic analysis and roadway design software * Experience working ...
Experience with Microstation/OpenRoads, AutoCAD, ArcGIS, HydroCAD, SWMM, HEC-RAS, HEC-HMS, StormCAD, and other related hydrologic/hydraulic analysis and roadway design software * Experience working ...
Experience with Microstation/OpenRoads, AutoCAD, ArcGIS, HydroCAD, SWMM, HEC-RAS, HEC-HMS, StormCAD, and other related hydrologic/hydraulic analysis and roadway design software * Experience working ...
Experience with Microstation/OpenRoads, AutoCAD, ArcGIS, HydroCAD, SWMM, HEC-RAS, HEC-HMS, StormCAD, and other related hydrologic/hydraulic analysis and roadway design software * Experience working ...
Herndon, VA · Hybrid
$95K - $115K/yr
Experience with HEC-RAS, HEC-HMS, HEC-GeoRAS, SWMM, HydroCAD, and ArcGIS * Proficient knowledge of water resource engineering principles, practices, process, design/build, and the application to ...
Herndon, VA · Hybrid
$95K - $115K/yr
Experience with HEC-RAS, HEC-HMS, HEC-GeoRAS, SWMM, HydroCAD, and ArcGIS * Proficient knowledge of water resource engineering principles, practices, process, design/build, and the application to ...
$33.4K - $39.3K
6% of jobs
$45.2K is the 25th percentile. Wages below this are outliers.
$39.3K - $45.3K
19% of jobs
The median wage is $48.4K / yr.
$45.3K - $51.2K
46% of jobs
$53.1K is the 75th percentile. Wages above this are outliers.
$51.2K - $57.1K
11% of jobs
$57.1K - $63K
8% of jobs
$63K - $68.9K
2% of jobs
$68.9K - $74.9K
2% of jobs
$74.9K - $80.8K
1% of jobs
$80.8K - $86.7K
0% of jobs
$86.7K - $92.6K
2% of jobs
$92.6K - $98.5K
2% of jobs
$33.4K
$54.4K
$98.5K
A HEC-RAS job involves using the Hydrologic Engineering Center's River Analysis System (HEC-RAS) software to model water flow, floodplains, and sediment transport in rivers and channels. Professionals in this role analyze hydrological and hydraulic data to support flood risk management, infrastructure design, and environmental impact studies. They typically work for government agencies, engineering firms, or consulting companies specializing in water resources. Strong skills in GIS, fluid mechanics, and data analysis are often required.
To thrive as a HEC-RAS (Hydrologic Engineering Centers River Analysis System) Modeler or Engineer, you need a solid background in civil or environmental engineering, with specialized knowledge in hydraulics and river systems. Proficiency in HEC-RAS modeling software, GIS applications, and sometimes relevant certifications like Professional Engineer (PE) licensure are typically required. Strong analytical thinking, problem-solving skills, and clear communication are essential soft skills for interpreting data and collaborating with stakeholders. These abilities are critical for delivering accurate floodplain analyses, supporting infrastructure planning, and ensuring compliance with regulatory standards.
As a HEC-RAS Modeler or Engineer, your day-to-day tasks often include setting up and running hydraulic models, analyzing floodplain data, preparing technical reports, and creating visualizations with GIS software. You’ll collaborate closely with civil engineers, project managers, and government agencies to support flood risk assessments and infrastructure design. Regular responsibilities also include reviewing regulatory requirements, attending project meetings, and communicating findings to both technical and non-technical team members. This role is ideal for those who enjoy balancing technical modeling with cross-functional teamwork and client engagement.

$7/hr
Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Posted 10 days ago
Sourced by ZipRecruiter
1 - 10 Employees
Leesburg, VA, US
1995