Civil-Hydrologic Engineer - Westminster, CO

VetJobs

Westminster (CO)

On-site

USD 90,000 - 110,000

Full time

14 days+
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Benefits offered by this job

PTO
Holidays
FEHB medical
Dental
Vision
401K match
Life insurance
Short/long-term disability

Job summary

RSI Environmental is seeking a Civil-Hydrologic Engineer in Westminster, CO to lead hydrologic analyses for disposal cell covers and erosion protection systems. You will review characterizations, support field investigations, and contribute to risk-informed decision making under senior supervision.

The role requires a Bachelor’s in Engineering (Master’s preferred) and 5+ years of relevant experience, with PE licensure anticipated. Travel <35% and collaboration with regulators are expected.

Qualifications

  • Bachelor’s degree in Engineering or related field; Master’s preferred.
  • 5 years of relevant experience in Civil/Environmental Engineering or legacy waste site reclamation.
  • Ability to obtain Professional Engineer licensure; active PE preferred.

Responsibilities

  • Conduct hydrologic analyses of disposal cell covers, channels, and erosion protection under senior direction.
  • Review hydrologic characterizations for UMTRCA sites from external parties.
  • Support field investigations at legacy sites including data collection and documentation of erosion features.
  • Draft technical reports and apply risk-informed decision frameworks under senior review.
  • Coordinate with NRC, EPA, and other regulators; mentor junior engineers.

Skills

Oral & written communication
Unsaturated soil behavior
Hydraulic conductivity
Percolation
Lysimeters
Regulatory frameworks
Consensus building
GIS (ArcGIS Pro)
NRC UMTRCA knowledge
EPA CERCLA knowledge

Education

Bachelor’s in Engineering or related field
Master’s degree preferred

Tools

HEC-RAS
HEC-HMS
TR-55
NRCS erosion models

Job description

Job Description

- Our organization works with partner companies to source qualified talent for their open roles. The following position is available to Veterans, Transitioning Military, National Guard and Reserve Members, Military Spouses, Wounded Warriors, and their Caregivers. Unless specifically stated otherwise, this role is 'On-Site'.

Civil-Hydrologic Engineer - Westminster, CO
About RSI

RSI is a dynamic group of companies that has provided services to major federal clients and Fortune 500 engineering and construction companies since 1996. We have experience in complex, highly regulated markets providing environmental, nuclear, construction management, project delivery, and specialty professional services while maintaining an excellent safety record.

We offer a full range of benefits including a generous PTO plan, paid holidays, FEHB medical, dental, vision, 401K (100% match up to 4% eligible compensation) and 100% immediate vesting, basic and supplemental life insurance, and short- and long-term disability.

RSI is headquartered in Oak Ridge, Tennessee, and is a wholly owned operating company of ASRC Industrial (AIS). AIS is a wholly owned operating company of Arctic Slope Regional Corporation (ASRC), an Alaska Native Corporation (ANC). Through ASRC, we are a certified Minority Business Enterprise (MBE) and Small Disadvantaged Business (SDB), and we also offer 8(a) options.

Position Summary

RSI is recruiting for a Civil-Hydrologic Engineer who will serve as a Subject Matter Expert (SME) for the Applied Studies & Technology (AS&T) program . The successful candidate will work under the mentorship of senior staff contributing to hydrologic analyses of engineered disposal cell covers and erosion protection systems. This position will lead forensic investigations, root-cause failure analyses, and complex risk assessments of engineered waste covers. The Civil-Hydrologic-Engineer will apply advanced soil and rock mechanics to evaluate disposal cell performance over 200- to 1,000-year regulatory timeframes. Additionally, this role will author key programmatic tools, interface with regulatory bodies like the NRC, and translate complex research into actionable guidance. By collaborating with senior scientists, mentoring early-career engineers, and partnering with project managers, to ensure field investigations remain on scope and schedule while analyzing how natural processes impact cover integrity and water balance over time.

Job Title: Civil-Hydrologic Engineer

Location(s): Grand Junction, CO

Status: Full-Time

FLSA: Exempt

Hiring Range: $100,000.00 - $115,000.00 per year. (The anticipated starting salary is based on the posted minimum requirements for this position. The offered salary will be based upon the selected applicant’s education, training, and experience.)

This position is required to travel less than 35% of the time.

Essential Duties And Responsibilities
  • Conduct hydrologic analyses of disposal cell covers, diversion channels, and erosion protection systems under senior direction, with exposure to industry-standard modeling tools (e.g., HEC-RAS).
  • Review hydrologic characterizations of Uranium Mill Tailings Radiation Control Act (UMTRCA) disposal sites prepared by external parties, including the U.S. Army Corps of Engineers (USACE), to help ensure DOE-LM technical interests and long-term stewardship objectives are adequately captured.
  • Participate in physical model (hydraulic flume) studies and associated work plans evaluating localized erosion protection performance of cover systems.
  • Support field investigations at UMTRCA and Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) legacy sites, including data collection, characterization, and documentation of erosion and geomorphic features.
  • Contribute to and draft technical reports and apply established risk-informed decision-support frameworks (e.g., erosion risk scoring) under senior review.
  • Perform comprehensive technical reviews of hydrology, hydraulics, sediment transport, flooding, and engineered barrier designs. Formulate risk-informed strategies to ensure strict compliance with NRC UMTRCA (Title I and Title II) and EPA CERCLA regulations.
  • Supports technical collaboration with regulatory bodies (NRC, EPA, state/local agencies), tribal partners, and research universities. Participates in seminars, national engineering committees, and reviews findings in peer-reviewed journals.
  • Exposure to one or more hydrologic modeling tools (e.g., HEC-RAS); willingness to develop proficiency across the program’s analysis suite.
  • Other duties as assigned.
Required Education And Years Of Relevant Experience
  • Bachelor’s degree in Engineering or related field. Master’s degree preferred.
  • 5 years of relevant experience. (refer to required skills and abilities)
  • Experience with Civil/Environmental Engineering or reclamation of legacy waste sites.
Licenses and Certifications
  • Valid Driver’s License.
  • Ability to obtain Professional Engineer (PE) licensure. Active Professional Engineer preferred.
Required Skills And Abilities
  • Possess excellent oral and written communication skills.
  • Working knowledge of unsaturated soil behavior, hydraulic conductivity, percolation, and the utilization of lysimeters for water balance monitoring.
  • Demonstrated ability to build consensus and productively collaborate with diverse, multi-stakeholder groups, including federal agencies (NRC, DOE, EPA), state/local regulators, tribal governments, and research universities.
  • Familiarity with hydrologic/hydraulic tools beyond HEC-RAS (e.g., HEC-HMS, TR-55, NRCS erosion models).
  • Awareness of precipitation/flood estimation concepts (e.g., PMP/PMF), sediment transport, or geomorphic erosion processes.
  • Exposure to riprap and erosion protection design, channel stabilization, or unsaturated soil/water-balance concepts.
  • GIS competency (e.g., ArcGIS Pro, QGIS) for terrain and spatial analysis.
  • Knowledge of NRC UMTRCA and EPA CERCLA regulatory frameworks.
Clearance And Health Requirements
  • Criminal Background Check
  • Pre-placement Drug Screening
  • Fit for Duty Test (if applicable)
Essential Physical Requirements

Medium: Work involves moving objects by exerting 20 to 50 pounds of force occasionally, or 10 to 25 pounds of force frequently, or an above-negligible amount and up to 10 pounds constantly. Physical demand requirements are in excess of those for light work.

Auto req ID

480652BR

Minimum Education Required

Bachelors

Job_Category

Engineering

City*

Westminster

State*

Colorado

Job Code

Engineering Engineering

Affiliate Sponsor

RSI Environmental

Salary Range

>$100,000

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