Demo

Civil Engineer - Surface Water

ISG
Sioux, SD Full Time
POSTED ON 1/6/2026
AVAILABLE BEFORE 5/5/2026

Department: Civil

Location: Sioux Falls, SD

Compensation: $60,000 - $150,000 / year

Description

Imagine a world where every drop of rain is harnessed to nourish the land, prevent floods, and sustain communities. As a Civil Engineer supporting the Surface Water group, you hold the key to transforming this vision into reality. Your expertise in designing innovative stormwater systems not only protects the environment but also ensures the safety and prosperity of rural areas. ISG is excited to expand our team to join our Water Business Unit, specializing in Rural Surface Water. You will join a dynamic team as an ISG Employee Owner working collaboratively with your fellow employee owners to develop creative solutions.

In this role, you will work closely with Jacob Rischmiller, PE, Surface Water Group Leader. You will also collaborate with ISG internal resources for design and project coordination, project execution, specification writers, visualization specialists, and construction administrators. Employee owners of all levels are involved in every aspect of design from conceptual design through construction. If this sounds exciting to you, keep reading!

Here are a few recent projects:
  • Lovin Farm Bioreactor, Pocahontas County, IA
  • Blue Earth County Ditch No. 57, Mapleton, MN
View additional ISG projects: Portfolio

Essential Duties

Stormwater Management Planning:
  • Develop and implement stormwater management plans, including stormwater management reports as applicable on project types to control runoff and prevent flooding
  • Design and oversee the construction of stormwater infrastructure such as retention basins, swales, and drainage systems
  • Proficiency in various modeling software including but not limited to, XPSWMM, PCSWMM, Infoworks ICM, HydroCAD, Hec-RAS, Hec-HMS, Hydraulic Toolbox and other software systems
  • Assist with submittal reviews, requests for information, correspondence, change requests, and change orders during the Construction phase of projects
  • Coordinate and assist with environmental studies, permitting, alternative analysis, and other technical deliverables
Hydrologic and Hydraulic Analysis:
  • Conduct hydrologic and hydraulic analyses to predict stormwater behavior and design effective control measures
  • Use modeling software to simulate stormwater flow and assess the impact of proposed developments
Environmental Compliance:
  • Ensure compliance with local, state, and federal regulations related to water quality and stormwater management
  • Prepare and submit necessary permits and documentation
Field Inspections and Monitoring:
  • Perform on-site inspections to monitor the effectiveness of stormwater management systems
  • Assist with the performance and adherence to plans and specifications during the construction process through our Construction Administrators
  • Conduct water quality sampling and analysis to ensure compliance with environmental standards
  • Provide QA/QC for drawings, documents, details, schedules or specifications using programs such as AutoCAD, Civil3D and ESRI ArcGIS that are completed by staff
Community Engagement:
  • Work with local communities, landowners, and stakeholders to address stormwater management issues
  • Provide technical assistance and education on best practices for stormwater management
Additional Duties:
  • Lead and/or support the design of the rehabilitation or replacement of stormwater and drainage infrastructure
  • Support and mentor staff through design consultation and QA/QC measures
  • Provide expertise on construction sites as needed
  • Subscribe to our goals and objectives, operating with a collaborative mentality
  • Meet with Clients and Contractors at their place of business or job site
  • Provide oversight and project leadership to drive the successful completion of surface water projects
  • Prepare and maintain project workplan, which includes schedules, budget, notes, etc. throughout the project lifespan
  • Assist in creating the project scope of services, as needed
We’ve listed a compensation range that reflects our expectations for this role, including both direct and indirect components. We understand that your experience and value may fall outside of this range. If you feel you're a strong fit but your compensation needs differ, we’re open to a conversation—let’s talk.

Skills, Knowledge and Expertise

  • Bachelor’s degree in civil/environmental engineering or bioproducts and bio-systems engineering
  • Professional Engineer (PE) licensure, required
  • Experience in managing projects within the surface water industry, such as stormwater management master plans, flood control/analysis, FEMA CLOMR/LOMR, streambank stabilization or restoration, and rural drainage
  • 5-10 years of experience in Surface Water industry
  • Ability to travel to various job sites and ISG office locations
  • Strong communication, organization, analytical and interpersonal skills
  • Self-directed, organized and can work independently with minimal supervision

ISG Employee Owner Benefits

  • Medical, dental, and vision
  • Paid time off, pro-rated amount available on your start date
  • Paid holidays and paid volunteer time
  • Paid parental leave
  • Bi-annual profit sharing
  • Employee Ownership Stock Plan (ESOP)
  • 401K retirement plan
  • Life insurance
  • HSA and FSA options
  • Bereavement leave
  • Supplemental voluntary benefits
  • Short term and long-term disability
  • Parking reimbursement, varies on office location
  • Cell phone plan reimbursement
  • Mileage reimbursement for ISG-approved travel

Salary : $60,000 - $150,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Civil Engineer - Surface Water?

Sign up to receive alerts about other jobs on the Civil Engineer - Surface Water career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$87,429 - $110,032
Income Estimation: 
$103,075 - $132,729
Income Estimation: 
$99,722 - $129,659
Income Estimation: 
$95,339 - $136,177
Income Estimation: 
$87,429 - $110,032
Income Estimation: 
$103,075 - $132,729
Income Estimation: 
$99,722 - $129,659
Income Estimation: 
$95,339 - $136,177
Income Estimation: 
$151,655 - $195,046
Income Estimation: 
$193,656 - $254,517
Income Estimation: 
$71,913 - $88,786
Income Estimation: 
$87,429 - $110,032
Income Estimation: 
$85,699 - $106,221
Income Estimation: 
$78,429 - $98,330
Income Estimation: 
$123,335 - $160,476
Income Estimation: 
$151,655 - $195,046
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at ISG

  • ISG Oxnard, CA
  • About Us Insight Service Group (ISG) is a national investigative services firm specializing in cost containment and anti-fraud related services. We are ded... more
  • 13 Days Ago

  • ISG La Crosse, WI
  • Department: Civil Location: La Crosse, WI Compensation: $50,000 - $95,000 / year Description Founded in 1973, ISG is a multi-disciplinary, full-service arc... more
  • 14 Days Ago

  • ISG Richmond, VA
  • About Us Insight Service Group (ISG) is a national investigative services firm specializing in cost containment and anti-fraud related services. We are ded... more
  • 14 Days Ago

  • ISG El Paso, TX
  • About Us Insight Service Group (ISG) is a national investigative services firm specializing in cost containment and anti-fraud related services. We provide... more
  • 14 Days Ago


Not the job you're looking for? Here are some other Civil Engineer - Surface Water jobs in the Sioux, SD area that may be a better fit.

  • Synectics Inc. Sioux, SD
  • What You'll Do Perform engineering studies, drainage analysis, and water resources designs Create drawings, layouts, and maps using AutoCAD Civil 3D and/or... more
  • 25 Days Ago

  • Civil Design Inc Brookings, SD
  • About Civil Design, Inc. CDI is a vibrant, passionate, and growing locally owned company located in Brookings, SD. CDI strives to be one of the leading civ... more
  • 2 Days Ago

AI Assistant is available now!

Feel free to start your new journey!