Industrial Engine Mechanic - West Point

Summary

This is a transfer opportunity, and first consideration is given to qualified transfer-eligible employees in the same classification. If no qualified transfer-eligible candidate is selected, external applicants will be considered.

This recruitment will hire for 1 position. In addition to the current opening, this recruitment may be used to establish a pool of qualified candidates to fill future Industrial Engine Mechanic - West Point Career Service vacancies within the Wastewater Treatment Division over the next 6 months.

King County's Wastewater Treatment Division is seeking an Industrial Engine Mechanic. Support the safe and reliable operation of the West Point Treatment Plant and multiple offsite facilities by performing skilled maintenance and repair on critical engine systems. In this role, you will provide hands-on support for the operation, maintenance, and reliability of backup generators and the cogeneration system that powers essential wastewater treatment operations. You will apply your technical knowledge to troubleshoot, inspect, maintain, and repair engine-driven equipment, ensuring systems operate efficiently and in compliance with safety standards. As part of Capital Improvement Projects, you may provide input based on field experience to support equipment installation, system upgrades, and plant improvements. You will also coordinate with team members and supervisors to ensure work is completed safely, efficiently, and on schedule. This is a rewarding opportunity to have a direct impact on public health and environmental protection by supporting reliable wastewater treatment and resource recovery for the Puget Sound region, while continuing to build and expand your technical skills

About The Role:
The Industrial Engine Mechanic plays a critical role in ensuring the reliability and efficiency of wastewater treatment operations by maintaining and repairing a wide variety of engine-driven equipment-including diesel generators, biogas generators, diesel-driven pumps, biogas raw sewage pump engines, and related ancillary systems-both onsite and across a network of offsite pump and regulator stations throughout King County. The position also contributes to meeting COGEN run-time requirements and maintaining clear communication with Seattle City Light (SCL) and other stakeholders as needed. This includes working closely with other craft, operations, and engineering staff to support planned and corrective maintenance activities.

In this role, the mechanic applies technical expertise to support preventive maintenance programs and respond to unscheduled corrective work, helping ensure safe and reliable operations. The position may include participation in a rotating standby schedule to respond to emergency situations outside normal working hours.
Safety is a top priority. The Industrial Engine Mechanic follows all safety procedures, including proper use of personal protective equipment (PPE), Lockout/Tagout protocols, and safe work practices related to electrical, mechanical, and environmental hazards. This includes compliance with Permit-Required Confined Space entry, hot work permitting, and other applicable safety requirements. The ideal candidate is goal-oriented, safety-focused, and committed to working collaboratively with other mechanics, operations staff, and supporting trades. They communicate effectively, follow established shop prac tices, and contribute to the plant consistently meeting operational objectives while maintaining high standards of reliability, safety, and community stewardship.

About The Team:
Join our team dedicated to ensuring clean water for generations to come! With about 1000 employees engaged in planning, designing, building, and operating treatment facilities, our agency is at the forefront of environmental stewardship. Success for us means upholding our legacy while promising future generations a pristine environment.

We partner with regulatory agencies to reduce harmful waste discharge and actively educate the public and businesses on water quality protection. We prioritize accountability to our ratepayers and operate a well-managed agency that services over 2.3 million King County residents. Our regional wastewater treatment system not only sustains a healthy environment but also fuels economic development, fostering prosperity in our region. If you're passionate about making a difference and thrive in a collaborative environment, join us in our mission to safeguard our precious water resources.

Commitment to Equity, Racial and Social Justice:
King County, named after Dr. Martin Luther King, Jr., is a diverse and vibrant community that represents cultures from around the world. Our True North is to create a welcoming community where everyone can thrive. We prioritize equity, racial and social justice, making it a foundational and daily expectation for all employees. In this role, you will actively apply these principles in all aspects of your work. Learn more about our commitment at http://www.kingcounty.gov/equity .

Apply now for a rewarding career at the Wastewater Treatment Division of King County Department of Natural Resources & Parks (DNRP). Join our talented workforce in protecting and restoring the natural environment and promoting more resilient, sustainable, and equitable communities. Enjoy training, comprehensive benefits , and growth opportunities.

Job Duties

• Troubleshoot, repair, maintain, and overhaul engine-driven equipment and generator power systems (up to 13.09 KV), including power generation systems, diesel standby emergency generators, large-bore co-generating engines, engine-driven pumps, and all related ancillary equipment, including the COGEN.
• Maintain accurate records of emission testing and tuning for SI co-generation and pump engine equipment as required.
• Maintain records of fuel tank testing, permit inspections, and certifications for all aboveground and underground fuel tanks as required by the DOE.
• Inspect and test equipment to ensure proper operation, safety compliance, and adherence to established maintenance standards.
• Organize and maintain accurate equipment history records to support cost-effective and efficient work practices.
• Collaborate with other trades and operations staff as needed to support plant and offsite maintenance activities.
• Perform other duties as assigned.
  
  

Experience, Qualifications, Knowledge, Skills

Qualifications You Must Bring:

• Ability to troubleshoot, repair, maintain, and overhaul engine-driven equipment, including diesel and biogas generators, engine-driven pumps, and related ancillary systems.
• Knowledge of mechanical systems, electrical controls (up to 13.09 KV), and instrumentation used in industrial engine and cogeneration operations
• Ability to interpret technical manuals, schematics, and equipment history records to perform accurate maintenance and repairs.
• Commitment to safe work practices, including Lockout/Tagout procedures, confined space entry, and proper use of personal protective equipment (PPE).
• Ability to organize, document, and maintain accurate maintenance records for equipment, emissions, and fuel systems.
• Strong communication and collaboration skills to work effectively with trades, operations staff, and supervisors.

Competencies You Bring:

• Decision Quality - Making good and timely decisions that keep the organization moving forward.
  
• Collaborates - Works cooperatively with others across the organization to achieve shared objectives. Represents own interests while being fair to others and their areas. Partners with others to get work done. Credits others for their contributions and accomplishments. Gains trust and support of others.
• Organizational Savvy - Maneuvering comfortably through complex policy, process, and people-related organizational dynamics.
• Action Oriented - Readily acts on challenges, without unnecessary planning. Identifies and seizes new opportunities. Displays a can-do attitude in good and bad times. Steps up to handle tough issues.
• Being Resilient - Rebounding from setbacks and adversity when facing difficult situations.

Required Licenses:

• Valid Washington State Driver's License

Preferred Qualifications:

• Advanced Knowledge and hands on experience with all aspects of maintenance, overhaul, repair and testing of diesel and/or multi fuel engines.
• Factory training in (CAT, Cummins, Waukesha) engines etc.
• Boom truck operator certification.
• UST operator certification
• CDL certification (Class B CDL with Tanker (N) and Hazardous Materials (H) endorsements)

Supplemental Information

Working Conditions:

• Work Location: West Point Treatment Plant - 1400 Discovery Park Blvd, Seattle, WA 98199
• Work Schedule: This full-time position works a 40-hour work week, Monday - Friday. This position is covered under the provisions of the Fair Labor Standards Act (FLSA) and is overtime eligible.
• Union Representation: This position is represented by S.E.I.U. 925 (Wastewater Treatment Division)
• Physical Requirement: Incumbents perform field work at a wastewater treatment plant and associated facilities and are required to lift and carry equipment weighing up to 50 pounds, work in confined spaces, use ladders, and there is exposure to hazardous chemicals, noxious odors and high noise levels, and potentially slippery or uneven surfaces. Employees regularly operate heavy machinery, rigging, and power tools. Must be able to safely perform physically demanding tasks for extended periods, including standing, bending, kneeling, and reaching while completing maintenance, repair, and installation work. A pre-employment physical, review of driving record and reference checks will be conducted prior to any final job offer.

Application and Selection Process:
We welcome applications from all qualified candidates. We value diverse perspectives, life experience and encourage people of all backgrounds to apply.

Application materials will be screened for clarity, completeness and alignment with the experience, qualifications, knowledge, and skills essential for this role to determine which candidates may be invited to participate in one or more panel interviews. A pplications without the following required materials will not be considered for this position.

To apply, submit a:

• Complete Application
• Resume
• Cover Letter

Note: Additional documents won't be considered during minimum qualification screening.

Anticipated Timeline for this recruitment (subject to change):

• Virtual Technical Interviews (20 minutes) - 6/25
• Onsite Panel interviews (50 minutes) - Week of 7/6

Who to Contact: For more information regarding this recruitment, please contact: Angelia Remolana - anremolana@kingcounty.gov

Discover More about DNRP: Visit our website , explore an interactive map of our recent accomplishments and check us out at Facebook , X (formerly Twitter) , LinkedIn , TikTok , Instagram , YouTube and Keeping King County Green News .

Sign up for Job Alerts to be notified of additional career opportunities with King County. Select the Natural Resources category for DNRP opportunities and explore other categories of interest.

Forbes named King County as one of Washington State's best employers.
Together, with leadership and our employees, we're changing the way government delivers service and winning national recognition as a model of excellence. Are you ready to make a difference? Come join the team dedicated to serving one of the nation's best places to live, work and play.

Guided by our "True North" , we are making King County a welcoming community where every person can thrive. We value diversity, inclusion and belonging in our workplace and workforce. To reach this goal we are committed to workforce equity. Equitable recruiting, support, and retention is how we will obtain the highest quality workforce in our region; a workforce that shares and will help advance our guiding principles - we are one team; we solve problems; we focus on the customer; we drive for results; we are racially just; we respect all people; we lead the way; and we are responsible stewards. We encourage people of all backgrounds and identities to apply, including Native American and people of color, immigrants, refugees, women, LGBTQ+, people living with disabilities, and veterans.

King County is an Equal Employment Opportunity (EEO) Employer
No person is unlawfully excluded from employment opportunities based on race, color, religion, national origin, sex (including gender identity, sexual orientation and pregnancy), age, genetic information, disability, veteran status, or other protected class. Our EEO policy applies to all employment actions, including but not limited to recruitment, hiring, selection for training, promotion, transfer, demotion, layoff, termination, rates of pay or other forms of compensation.

To Apply
If you are interested in pursuing this position, please follow the application instructions carefully. If you need this announcement in an alternate language or format, would like to request accommodation or assistance in the application or assessment process or if you have questions please contact the recruiter listed on this job announcement

King County offers a highly-competitive compensation and benefits package designed to meet the diverse needs of our employees and support our employees' health and well-being. Eligible positions receive the following benefits and have access to the following programs:

• Excellent medical, dental, and vision coverage options: King County provides eligible employees with options, so they can decide what’s best for themselves and their eligible dependents
• Life and disability insurance: employees are provided basic coverage and given the opportunity to purchase additional insurance for both the employee and eligible dependents
• Retirement: eligible King County employees may participate in a pension plan through the Washington State Department of Retirement Systems and a 457(b) deferred-compensation plan
• Transportation program and ORCA transit pass
• 12 paid holidays each year plus two personal holidays
• Generous vacation and paid sick leave
• Paid parental, family and medical, and volunteer leaves
• Flexible Spending Account
• Wellness programs
• Onsite activity centers
• Employee Giving Program
• Employee assistance programs
• Flexible schedules and telecommuting options, depending on position
• Training and career development programs

For additional information about employee benefits, visit our Benefits, Payroll, and Retirement Page .

This is a general description of the benefits offered to eligible King County employees, and every effort has been made to ensure its accuracy. If any information on this document conflicts with the provisions of a collective bargaining agreement (CBA), the CBA prevails.

NOTE: Benefits for Term Limited Temporary (TLT) or Short Term Temporary (STT) positions, including leave eligibility and/or participation in the pension plan through the Washington State Department of Retirement Systems, will vary based upon the terms and details of the position. Short Term Temporary positions are not eligible for an ORCA transit pass.

For inquiries about the specifics of this position, please contact the recruiter identified on this job posting.

Closing Date/Time: 6/18/2026 11:59 PM Pacific

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• King County Wastewater Treatment Division

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