Air and Waste Management Engineer (Environmental Engineer 3) State of WashingtonAir and Waste Management Engineer (Environmental Engineer 3)Richland, WA$86,688–$116,544 / yearEcology employees may be eligible for the following: Medical/Dental/Vision for employee & dependent(s), Public Employees Retirement System (PERS), Vacation, Sick, and other Leave, 11 Paid Holidays per year, Public Service Loan Forgiveness, Tuition Waiver, Long Term Disability & Life Insurance, Deferred Compensation Programs, Dependent Care Assistance Program (DCAP), Flexible Spending Arrangement (FSA), Employee Assistance Program, Commute Trip Reduction Incentives, Combined Fund Drive, SmartHealth *Click here for more information. Full-time employees who work full monthly schedules qualify for holiday compensation if they are employed before the holiday and are in pay status for at least 80 nonovertime hours during the month of the holiday; or for the entire work shift preceding the holiday.
Senior Regulatory Technical Specialist Hanford Tank Waste Operations & Closure, LLCSenior Regulatory Technical SpecialistRichland, WAThe C&IM organization is in search of a Senior-level Regulatory Technical Specialist (Specialist) to support the strategic planning, performance, and reporting of technical evaluations associated with facility closure, interim measures, and correction actions for soil contamination, tank waste residuals, and contaminated equipment in tank farm areas. Title Senior Regulatory Technical Specialist Position Number 41224 Company Hanford Tank Waste Operations City/State Richland, WA Location Richland, WA Posted 06/02/2026 Closes 07/02/2026 Regular/Temporary Regular Full/Part-Time Full-Time Job Responsibilities/Duties Hanford Tank Waste Operations & Closure (H2C) delivers exceptional performance in safely removing, treating, and disposing of tank waste.
Senior Regulatory Technical Specialist Hanford Tank Waste OperationsSenior Regulatory Technical SpecialistRichland, WAThe C&IM organization is in search of a Senior-level Regulatory Technical Specialist (Specialist) to support the strategic planning, performance, and reporting of technical evaluations associated with facility closure, interim measures, and correction actions for soil contamination, tank waste residuals, and contaminated equipment in tank farm areas. Must demonstrate the following minimum experience on the listed activities: * 12-years' experience: planning, implementing, managing, and overseeing environmental characterization projects to support Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and Resource, Conservation, and Recovery Act (RCRA).
242-A Evaporator Regulatory Lead (Environmental Specialist 4) State of Washington242-A Evaporator Regulatory Lead (Environmental Specialist 4)Richland, WA$69,348–$93,288 / yearEcology employees may be eligible for the following: Medical/Dental/Vision for employee & dependent(s), Public Employees Retirement System (PERS), Vacation, Sick, and other Leave, 11 Paid Holidays per year, Public Service Loan Forgiveness, Tuition Waiver, Long Term Disability & Life Insurance, Deferred Compensation Programs, Dependent Care Assistance Program (DCAP), Flexible Spending Arrangement (FSA), Employee Assistance Program, Commute Trip Reduction Incentives, Combined Fund Drive, SmartHealth *Click here for more information. Required Qualifications: Nine (9) years of experience and/or education as described below: Experience performing environmental-based work OR work related to the duties of the position that includes at least two of the following: Reviewing and interpreting technical or regulatory documents, reports, or applications for compliance, accuracy, and completeness.
Hydrogeologist 4 State of WashingtonHydrogeologist 4Richland, WA$88,623–$119,273.40 / yearEcology employees may be eligible for the following: Medical/Dental/Vision for employee & dependent(s), Public Employees Retirement System (PERS), Vacation, Sick, and other Leave, 11 Paid Holidays per year, Public Service Loan Forgiveness, Tuition Waiver, Long Term Disability & Life Insurance, Deferred Compensation Programs, Dependent Care Assistance Program (DCAP), Flexible Spending Arrangement (FSA), Employee Assistance Program, Commute Trip Reduction Incentives, Combined Fund Drive, SmartHealth *Click here for more information. Regulatory Interpretation and Compliance - Demonstrated ability providing advanced technical review of RCRA permitting projects, CERCLA decision documents, groundwater well installation requests, and groundwater monitoring systems, ensuring alignment with regulatory requirements and site-wide hydrogeologic strategy.