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Senior Environmental Inspector - Underground Storage Tanks (Environmental Specialist 4)

  2026-04-13     State of Washington     all cities,AK  
Description:

Salary : $67,992.00 - $91,464.00 Annually
Location : Yakima County - Union Gap, WA
Job Type: Full Time - Permanent
Remote Employment: Flexible/Hybrid
Job Number: 2026-TCP2903-02712
Department: Dept. of Ecology
Division: Toxics Cleanup
Opening Date: 04/09/2026
Closing Date: Continuous
Salary Information: The high end of the salary range, Step M is typically a longevity step

Description

Keeping Washington Clean and Evergreen
The Department of Ecology is hiring a Senior Environmental Inspector - Underground Storage Tanks (Environmental Specialist 4)within the .
Location:

  • Central RegionOffice in Union Gap, WA.
  • Upon hire, you must live within a commutable distance from the duty station.
Schedule:
  • This position is eligible for telework and flexible schedule options.
  • This position is a mix of field and office time.
  • Fieldwork to complete inspections is expected approximately 8 to 10 days per month. Field work includes travel within the counties of central Washington.
  • Schedules are dependent upon position needs and are subject to change.
Application Timeline:
  • Applyby April 23, 2026.
  • This position will remain open until filled. The agency reserves the right to make a hire at any time after application review begins. Applications received after the date above may not be considered.
Duties
As a Senior Environmental Inspector - Underground Storage Tanks (UST), you will play a critical role in protecting the state's land, water, and air by preventing environmental contamination through regulatory oversight of underground storage tank (UST) facilities. As a regional UST technical specialist, you will ensure UST systems are operated and maintained in compliance with state regulations to prevent releases to the environment. This position offers a dynamic mix of fieldwork, technical problem-solving, and collaboration, including conducting UST inspections, educating facility owners on compliance, and issuing enforcement actions. You will serve as a trusted resource for interpreting and implementing the state's UST laws, regulations, and standard operating guidelines, and as a key point of contact for resolving high-priority and emerging UST issues in coordination with other Ecology programs.

In this role, you will support and mentor UST staff, collaborate with statewide peers, and engage with regulated entities and other interested parties. You will also serve on the Statewide UST Task Team, helping shape technical and regulatory decisions that affect UST program implementation across the state. As a Senior UST Inspector, you will mentor, advise, and train junior inspectors, sharing your expertise in UST regulations and technical equipment.
Duties will include:
  • Conduct UST inspections in accordance with Environmental Protection Agency (EPA) technical compliance guidance, independently applying professional judgment to identify violations and determine appropriate corrective actions.
  • Perform UST system installation, retrofit, and decommissioning inspections to ensure work meets regulatory and environmental protection standards.
  • Issue enforcement actions consistent with the UST Inspector Enforcement Manual and follow up with responsible parties to return facilities to compliance.
  • Investigate complaints of suspected leaking underground storage tanks, documenting findings and recommending next steps.
  • Provide technical assistance and education to UST owners, operators, contractors, and internal staff on UST regulations, forms, and compliance requirements.
  • Provide testimony for Pollution Control Hearing Board hearings, case reviews, and court cases involving UST regulations and enforcements.
  • Advise and train junior UST inspectors in all aspects of UST duties.
  • Create and revise guidance documents and develop tools to assist UST inspectors.
  • Coordinate with owners, operators, contractors, and local governments on complex UST projects, and contribute to special projects such as developing or updating guidance, tools, and resources for inspectors.
  • Maintain accurate and complete UST files and databases by reviewing submittals, documenting compliance data, and supporting performance measures related to UST compliance.
Qualifications
For detailed information on how we calculate experience and responses to other frequently asked questions, please visit our

Required Qualifications:
Nine 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 one or more of the following:
    • Regulatory Communication: Experience explaining and translating regulations, codes, or operational procedures to various audiences to ensure they understand required actions and can successfully comply.
    • Technical Systems Interpretation: Skilled with understanding how complex equipment or mechanical systems function in order to evaluate whether they meet required standards, regulations, codes or procedures, and identify potential problems.
  • Experience must include demonstrated competence in the following skill sets:
    • Using critical / analytical thinking and problem-solving skills to make decisions or determine a course of action.
    • Reviewing / assessing information and data to draw conclusions and recommending decisions or actions.
    • Reading, interpreting and applying regulations and/or code of practices.
  • Education involving a major study in environmental, physical, or one of the natural sciences; environmental or natural science interdisciplinary studies; environmental planning, or an academic discipline related to the duties of the position.

Examples of how to qualify:
  • 9 years of experience.
  • 8 years of experience AND 30-59 semester or 45-89 quarter college credits.
  • 7 years of experience AND 60-89 semester or 90-134 quarter college credits (Associate's degree).
  • 6 years of experience AND 90-119 semester or 135-179 quarter college credits.
  • 5 years of experience AND a Bachelor's degree.
  • 3 years of experience AND a Master's degree.
  • 2 years of experience AND a Ph.D.
Special Requirements/Conditions of Employment:
  • Must possess and maintain a valid driver's license.
  • Must pass initial 40-hour hazardous materials training within six months of hire and complete annual 8-hour refreshers.
Desired Qualifications:
  • Technical knowledge of underground storage tank (UST) systems.
  • Education, compliance, and enforcement experience in an environmental field.
  • Strong capacity for scientific data assimilation and analysis.
  • Experience in regulation interpretation and reporting.
  • Routine work with database and spreadsheet software for data management and interpretation.
  • Experience working with UST systems, including tank installation/retrofitting, tank decommissioning, site assessments, cathodic protection testing, or tightness testing of UST systems and leak detection equipment.
If you are excited about this role but not sure if your experience aligns perfectly with every qualification in the job description, we encourage you to apply. Studies have shown that women and people of color are less likely to apply to jobs unless they meet every single qualification. At the Department of Ecology, we are dedicated to building a diverse and authentic workplace centered in belonging. You may just be the needed candidate for this or other roles.
Supplemental Information
Ecology does not use the E-Verify system; therefore, we are not eligible to extend STEM Optional Practical Training (OPT). For more information, please visit .
Application Process

Ecology seeks diverse applicants: We view diversity, equity, inclusion, and respect through a broad lens including race, ethnicity, class, age, religion, sexual orientation, gender identity, immigration status, military background, language, education, life experience, physical disability, neurodiversity, and intersectional identities. Qualified job seekers from all backgrounds are encouraged to apply.
How to Apply

Click "Apply" at the top of this page. Complete the entire application, including full work history and responses to all supplemental questions, and attach the following requested documents:
  • Cover letter, describing your interest in and qualifications for this position
  • Resume
Because we base our selection on the information you provide, it is in your best interest to complete the application thoroughly. A resume will not substitute for the "work experience" section of the application or vice versa. Applications with blank fields or supplemental question responses with comments such as "see resume" may be considered incomplete.

For detailed application information, please visit our
Application Attestation: By submitting an application, you are affirming that the information contained in your application and on all attachments is complete and truthful. The state may verify this information, and any false or misleading answers may result in rejection of your application or dismissal if employed.
Need an Accommodation?

If you need reasonable accommodation during the application and/or screening process, including this job announcement in an alternate format:
  • Please contact us at 360-###-#### or
  • If you are deaf or hard of hearing, you may call through the Washington Relay Service by dialing 711 or 1-800-###-####.
Questions?
  • For specific questions about the position location options, schedule, or duties, please contact Valerie Bound at ...@ecy.wa.gov.
  • If you need assistance applying for this job, are inquiring about the status of your application, would like to request the full position description, or have any other questions, please contact the Recruitment Team at ...@ecy.wa.gov

About the Toxics Cleanup Program

Accidental spills of dangerous materials and past business practices have contaminated land and water throughout the state. The Toxics Cleanup Program (TCP) works to remedy these situations, which range from cleaning up contamination from leaking underground storage tanks (LUST) to large complex projects requiring engineering solutions. Our mission is to protect Washington's human health and the environment by preventing and cleaning up pollution and supporting communities and natural resources for the benefit of current and future generations.
About the Department of Ecology

As the State of Washington's environmental protection agency, we are deeply committed to protecting, preserving, and enhancing Washington's environment for current and future generations. Joining Ecology means becoming part of a team dedicated to protecting and sustaining healthy land, air, water, and climate in harmony with a strong economy. A career in public service at Ecology allows you to help solve some of the most challenging problems facing our state, while keeping your health and financial security a priority. We combine one of the most competitive benefits packages in the nation with a strong commitment to life/work balance. We invest in our employees to create and sustain a working environment that encourages creative leadership, effective resource management, teamwork, professionalism, and accountability.
Our Commitment to DEIR

Diversity, Equity, Inclusion, and Respect (DEIR) are core values central to Ecology's work. We strive to be a workplace where we are esteemed for sharing our authentic identities, while advancing our individual professional goals and collaborating to protect, preserve, and enhance the environment for current and future generations. We believe that DEIRis both a goal and an action. We are on a journey, honoring our shared humanity and taking steps to demonstrate our commitment to a vision where each of us is heard, seen, and valued.

Ecology employees may be eligible for the following: Medical/Dental/Vision for employee & dependent(s), Public Employees Retirement System (PERS), , 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
To learn more about Ecology, please visit our website, explore , check out our Strategic Plan, and connect with us on LinkedIn, Facebook, Instagram, YouTube, or our blog.
Equal Opportunity Employer:The Washington State Department of Ecology is an equal opportunity employer. We strive to create a working environment that includes and respects cultural, racial, ethnic, sexual orientation and gender identity diversity. Women, racial and ethnic minorities, persons of disability, persons over 40 years of age, veterans, military spouses or people with military status, and people of all sexual orientations and gender identities are encouraged to apply.

Collective Bargaining: This is a position covered by a bargaining unit for which the Washington Federation of State Employees (WFSE) is the exclusive representative.
Note: This recruitment may be used to fill other positions of the same job classification across the agency. Once all the position(s) from the recruitment announcement are filled, the recruitment may only be used to fill additional open positions for the next sixty (60) days.
#LI-Hybrid
More than Just a Paycheck!
Employee benefits are not just about the kind of services you get, they are also about how much you may have to pay out of pocket. Washington State offers one of the most competitive benefits packages in the nation.

We understand that your life revolves around more than just your career. Like everyone, your first priority is ensuring that you and your family will maintain health and financial security. That's why choice is a key component of our benefits package. We have a selection of health and retirement plans, paid leave, staff training and other compensation benefits that you can mix and match to meet your current and future needs.

Read about our benefits:
The following information describes typical benefits available for full-time employees who are expected to work more than six months. Actual benefits may vary by appointment type or be prorated for other than full-time work (e.g. part-time); view the job posting for benefits details for job types other than full-time.

Note: If the position offers benefits which differ from the following, the job posting should include the specific benefits.

Insurance Benefits
Employees and their families are covered by medical (including vision), dental and basic life insurance. There are multiple medical plans with affordable monthly premiums that offer coverage throughout the state.

Staff are eligible to enroll each year in a medical flexible spending account which enables them to use tax-deferred dollars toward their health care expenses. Employees are also covered by basic life and long-term disability insurance, with the option to purchase additional coverage amounts.

To view premium rates, coverage choice in your area and how to enroll, please visit the Public Employees Benefits Board (PEBB) website. The Washington Wellness program from the Health Care Authority works with PEBB to support our workplace wellness programs.

Dependent care assistance allows the employee to save pre-tax dollars for a child or elder care expenses.

Other insurance coverage for auto, boat, home, and renter insurance is available through payroll deduction.

The Washington State Employee Assistance Program promotes the health and well-being of employees.

Retirement and Deferred Compensation
State Employees are members of the Washington Public Employees' Retirement System (PERS). New employees have the option of two employer contributed retirement programs. For additional information, check out the Department of Retirement Systems' web site.

Employees also have the ability to participate in the Deferred Compensation Program (DCP). This is a supplemental retirement savings program (similar to an IRA) that allows you control over the amount of pre-tax salary dollars you defer as well as the flexibility to choose between multiple investment options.

Social Security
All state employees are covered by the federal Social Security and Medicare systems. The state and the employee pay an equal amount into the system.

Public Service Loan Forgiveness
If you are employed by a government or not-for-profit organization, and meet the qualifying criteria, you may be eligible to receive student loan forgiveness under the Public Service Loan Forgiveness Program.

Holidays
Full-time and part-time employees are entitled to paid holidays and one paid personal holiday per calendar year.

Note: Employees who are members of certain Unions may be entitled to additional personal leave day(s), please refer to position specific Collective Bargaining Agreements 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.

Part-time employees who are in pay status during the month of the holiday qualify for the holiday on a pro-rata basis. Compensation for holidays (including personal holiday) will be proportionate to the number of hours in pay status in the month to that required for full-time employment, excluding all holiday hours. Pay status includes hours worked and time on paid leave.

Sick Leave
Full-time employees earn eight hours of sick leave per month. Overtime eligible employees who are in pay status for less than 80 hours per month, earn a monthly proportionate to the number of hours in pay status, in the month to that required for full-time employment. Overtime exempt employees who are in pay status for less than 80 hours per month do not earn a monthly accrual of sick leave.

Sick leave accruals for part-time employees will be proportionate to the number of hours in pay status, in the month to that required for full-time employment. Pay status includes hours worked, time on paid leave and paid holiday.

Vacation (Annual Leave)
Full-time employees accrue vacation leave at the rates specified in (1) or the applicable collective bargaining agreement (CBA). Full-time employees who are in pay status for less than 80 nonovertime hours in a month do not earn a monthly accrual of vacation leave.

Part-time employees accrue vacation leave hours in accordance with (1) or the applicable collective bargaining agreement (CBA) on a pro rata basis. Vacation leave accrual will be proportionate to the number of hours in pay status, in the month to that required for full-time employment.

Pay status includes hours worked, time on paid leave and paid holiday.

As provided in , an employer may authorize a lump-sum accrual of vacation leave or accelerate the vacation leave accrual rate to support the recruitment and/or retention of a candidate or employee for a Washington Management Service position. Vacation leave accrual rates may only be accelerated using the rates established WAC 357-31-165.

Note: Most agencies follow the civil service rules covering leave and holidays for exempt employees even though there is no requirement for them to do so. However, agencies are required to adhere to the applicable RCWs pertaining holidays and leave.

Military Leave
Washington State supports members of the armed forces with 21 days paid military leave per year.

Bereavement Leave
Most employees whose family member or household member dies, or for loss of pregnancy, are entitled to five (5) days of paid bereavement leave. In addition, the employer may approve other available leave types for the purpose of bereavement leave.

Additional Leave
Leave Sharing

Family and Medical Leave Act (FMLA)
Leave Without Pay

Please visit the State HR Website for more detailed information regarding benefits.

Updated 01-07-2026
01

Have you ever worked for the Department of Ecology in any capacity including: Permanent, Non-permanent, Project, Intern, or Volunteer?
  • Yes
  • No

02

How did you hear about this job?
  • Community Based Organization
  • Community / Technical College
  • Ecology Employee
  • Ecology Recruiter
  • Ecology Jobs Page
  • Facebook
  • Job Board
  • Job Fair
  • LinkedIn
  • Newspaper
  • Other State Agency
  • Other Website
  • Professional Association
  • Twitter
  • University Job Board
  • WorkSource
  • Other

03

If you selected Community Based Organization, Community / Technical College, Job Board, Job Fair, LinkedIn Group, Newspaper, Other State Agency, Other Website, Professional Association, University Job Board, WorkSource, or Other, please share which one.
04

How many years of experience do you have performing environmental-based work, OR work related to the duties of the position, that includes one or more of the following:
- Regulatory Communication: Experience explaining and translating regulations, codes, or operational procedures to various audiences in order to ensure they understand required actions and can successfully comply.
- Technical Systems Interpretation: Skilled with understanding how complex equipment or mechanical systems function in order to evaluate whether they meet required standards, regulations, codes or procedures, and identify potential problems.
Please include any experience gained through employment, internships, and/or volunteer positions. Note that experience gained from academic coursework, class projects, or other degree requirements is assessed in later questions.
  • Two years
  • Three years
  • Four years
  • Five years
  • Six years
  • Seven years
  • Eight years
  • Nine or more years
  • None of the above

05

Please provide additional details to support your response above. The following information is needed: position title(s), specific duties, and periods of employment. Make sure your response specifically addresses the qualification above. An incomplete answer, including "please see resume" may remove you from further consideration.
06

What is your level of education in environmental, physical, or one of the natural sciences; environmental or natural science interdisciplinary studies; environmental planning, or an academic discipline related to the duties of the position?
  • 30-59 semester or 45-89 quarter college credits
  • 60-89 semester or 90-134 quarter college credits (AA degree)
  • 90-119 semester or 135-179 quarter college credits
  • Bachelor's degree
  • Master's degree
  • Ph.D.
  • None of the above

07

If you have college credits or a degree, please list your major(s) or field(s) of study and any degree(s) earned. If you don't have this education, put N/A.
08

The State of Washington and the Department of Ecology, play a vital role in fostering a Diverse, Equitable, Inclusive, and Respectful (DEIR) workplace and contributing to equitable outcomes for the communities we serve. We view DEIR through a broad lens including: race, ethnicity, class, age, religion, sexual orientation, gender identity, immigration status, military background, language, education, life experience, physical disability, neurodiversity, and intersectional identities. We believe it is everyone's job to contribute to a DEIR workplace. What experiences have you had working with people whose backgrounds are very different from your own? What impact did those experiences have on how you worked?
09

Are you able to obtain and maintain a valid driver's license?
  • Yes
  • No

10

I understand that Ecology does not use the E-Verify system and is unable to extend STEM Optional Practical Training (OPT).
  • Yes
  • No

Required Question


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