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Septic Service Jobs in Seattle, WA (NOW HIRING)

A-ADVANCED SEPTIC SERVICES INC

HR Generalist

Auburn, WA

$80K - $85K/yr

Reporting to the Human Resources Manager, this position partners closely with the HR team to provide exceptional service to employees and managers while ensuring HR processes are efficient, accurate ...

A-ADVANCED SEPTIC SERVICES INC

HR Generalist

Auburn, WA · On-site

$80 - $100/hr

A Advanced Services - AUBURN, WA 98001 Position Type: Full Time Salary Range: $80,000.00 - $85,000.00 Salary/year Travel Percentage: Occassional Job Shift: Day Job Category: Human Resources Human ...

King County, WA

Permit Technician

Seattle, WA · On-site

$68K - $86K/yr

Career Service (Exec) Job Number: 2026AO27688 Department: DPH - Public Health Division ... site septic systems, and solid waste facilities, the Division also works in partnership with ...

URBAN RENAISSANCE GROUP

Sr. Building Engineer

Seattle, WA · On-site

$43 - $60/hr

... water and septic systems * Supervise the coordination of building inventories including all ... Provides the highest-level quality of service and professionalism to tenants, staff, and visitors ...

New

Urban Renaissance Group

Sr. Building Engineer

Seattle, WA · On-site

$250/hr

... water and septic systems * Supervise the coordination of building inventories including all ... Provides the highest-level quality of service and professionalism to tenants, staff, and visitors ...

New

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Showing results 21-31

All JobsSeptic Service JobsSeptic Service Jobs in Seattle, WA

Septic Service information

See Seattle, WA salary details

$15

$25

$33

How much do septic service jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for septic service in Seattle, WA is $25.66, according to ZipRecruiter salary data. Most workers in this role earn between $21.88 and $29.57 per hour, depending on experience, location, and employer.

What is a septic service professional?

Septic service professionals are trained technicians who inspect, maintain, pump, repair, and install septic systems for homes and businesses that are not connected to a public sewer. Their work ensures that wastewater is properly managed and does not pose health or environmental risks. Regular septic service helps prevent system failures, backups, and costly repairs, keeping your property's plumbing and sanitation in good working order.

What are the key skills and qualifications needed to thrive as a septic service technician?

To thrive as a Septic Service Technician, you need knowledge of septic system design and maintenance, basic plumbing skills, and often a high school diploma or equivalent. Familiarity with vacuum trucks, pipe inspection cameras, and compliance with safety and environmental regulations is typically required, and some states mandate specific licensure or certification. Strong problem-solving abilities, attention to detail, and effective communication with customers are important soft skills. These skills ensure safe, efficient, and reliable service, which prevents environmental hazards and maintains customer satisfaction.

What are some common challenges faced by septic service technicians, and how can they prepare for them?

Septic service technicians often encounter challenges such as working in confined spaces, handling hazardous materials, and troubleshooting unexpected system malfunctions. To prepare, technicians should be well-versed in safety protocols, use personal protective equipment, and stay updated on local regulations. Strong problem-solving skills and the ability to work independently or as part of a team are also critical for overcoming these challenges and ensuring safe, efficient service.

What is the difference between Septic Service vs Septic Pumping Technician?

AspectSeptic ServiceSeptic Pumping Technician
CertificationsOSHA, state-specific licensesOSHA, state-specific licenses
Work EnvironmentResidential, commercial septic systemsResidential, commercial septic systems
Job ResponsibilitiesInspecting, maintaining, repairing septic systemsPrimarily pumping and cleaning septic tanks
Industry UsageBroader septic system servicesSpecialized in tank pumping

Septic Service encompasses a wide range of tasks including inspection, maintenance, and repair of septic systems, while Septic Pumping Technician mainly focuses on pumping and cleaning septic tanks. Both roles require similar certifications and work in residential and commercial settings, but Septic Service offers a broader scope of services.

Is septic service a good career?

Septic service is a stable career that involves installing, maintaining, and repairing septic systems, often requiring knowledge of plumbing and environmental regulations. It can offer steady employment with opportunities for certification and physical work in various environments. Job prospects depend on regional demand and industry growth.

What does it take to become a septic service inspector?

To become a septic service inspector, candidates typically need a high school diploma or equivalent, relevant experience in septic system maintenance or inspection, and often must obtain state or local certification. Knowledge of plumbing, environmental regulations, and the use of inspection tools is important, and some regions require ongoing training to stay certified.

What are popular job titles related to Septic Service jobs in Seattle, WA?

For Septic Service jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Septic Service jobs in Seattle, WA look for?

The top searched job categories for Septic Service jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Septic Service jobs?

Cities near Seattle, WA with the most Septic Service job openings:

Septic Service jobs near you
Infographic showing various Septic Service job openings in Seattle, WA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 60% In-person, and 40% Remote job distribution, with an average salary of $53,380 per year, or $25.7 per hour.

Water and Wastewater Treatment Operators / Field Technicians

Project Solutions Inc.

Seattle, WA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 24 days ago

Job description

Location: Region 09 - Columbia- Pacific Northwest
Period of Performance: June 2, 2026 through June 1, 2027 with four -one year options
Join a team of ever-growing professionals who look to make a difference on projects both domestically and internationally. Our organization is growing, and we believe your career should too.
Project Overview:
Project Solutions Inc. is seeking a qualified Water and Wastewater Treatment Operators / Field Technicians to provide nationwide water and wastewater utility operations, maintenance, and repair services, including certified operator support, preventive maintenance, regulatory compliance, sampling, inspections, and emergency repairs at NPS-managed facilities. The contract is intended to ensure uninterrupted, compliant, and safe operation of potable water, wastewater treatment, water distribution, and wastewater collection systems across parks and territories.
This role is contingent upon award of project.
Responsibilities and Duties:
  • Operate and monitor potable water and wastewater treatment systems to ensure safe, continuous, and compliant utility services
  • Perform routine, preventive, and corrective maintenance on treatment plants, distribution systems, collection systems, pumps, valves, lift stations, and related infrastructure
  • Conduct regulatory sampling, testing, analysis, and reporting in accordance with federal, state, and local requirements and permit conditions
  • Maintain accurate operator logs, maintenance records, inspection reports, compliance documentation, and monthly operational reports
  • Inspect, troubleshoot, and repair equipment failures, system malfunctions, alarms, and operational deficiencies to restore system performance
  • Operate and maintain SCADA, control, monitoring, and instrumentation systems, responding promptly to alarms and performance issues
  • Conduct asset inspections, condition assessments, seasonal startup/winterization activities, and identify corrective actions to maintain system reliability
  • Ensure compliance with EPA, OSHA, Safe Drinking Water Act (SDWA), NPDES permit requirements, and applicable state and local regulations while coordinating activities with NPS personnel and the COR

Required Education, Skills, and Abilities:
Education/Certification:
  • Valid state-issued Water Treatment, Distribution, or Wastewater Operator License (Class I or higher)
  • 2-3+ years of hands-on experience in water or wastewater system operations

Experience:
  • Minimum 3 years of field experience operating and maintaining potable water systems, including treatment and distribution infrastructure
  • Minimum 3 years of field experience operating and maintaining wastewater treatment or disposal systems
  • Experience operating, maintaining, and troubleshooting water treatment systems, including chlorination, filtration, distribution, and related utility infrastructure
  • Experience operating and maintaining wastewater treatment systems, including lift stations, septic systems, lagoon systems, and treatment processes
  • Experience performing routine operations, preventive maintenance, corrective maintenance, inspections, and emergency repairs on utility systems and equipment
  • Experience conducting regulatory sampling, process control testing, water quality monitoring, analysis, and compliance reporting
  • Experience using SCADA, remote monitoring, instrumentation, and control systems to monitor performance and respond to alarms or operational issues
  • Experience working independently at remote field locations while maintaining detailed operator logs and complying with federal, state, and local regulatory and safety requirements.

Key Attributes & Skills:
  • Strong knowledge of potable water and wastewater treatment system operations, maintenance, and repair activities
  • Ability to monitor, operate, and troubleshoot treatment processes, distribution systems, collection systems, lift stations, septic systems, and lagoon systems
  • Proficiency in performing regulatory sampling, process control testing, water quality monitoring, and compliance reporting
  • Ability to operate and respond to SCADA, remote monitoring, instrumentation, and control systems
  • Ability to read and interpret schematics, piping diagrams, operator logs, maintenance manuals, and technical documentation
  • Knowledge of federal, state, and local regulatory requirements, including environmental, water quality, and wastewater compliance standards
  • Strong problem-solving and troubleshooting skills with the ability to respond to alarms, system malfunctions, operational anomalies, and emergency repair situations
  • Ability to work independently at remote field locations while maintaining detailed records and adhering to health, safety, and environmental protection protocols.

What Does PSI Offer You?
  • Three options for medical plans plus dental and vision insurance offerings
  • 24/7 healthcare access to telehealth services for your convenience
  • HSA
  • Company life insurance options for you and your family
  • Short-term and long-term disability offerings
  • PLUS an $800 monthly allowance is provided to offset your PSI insurance premium costs
  • 401(k) with a 4% employer match
  • Generous PTO, paid-federal holidays, and sick leave
  • Always the opportunity for professional development

The information contained herein is not intended to be an all-inclusive list of the duties and responsibilities of the job, nor are they intended to be an all-inclusive list of the skills and abilities required to do the job. Management may, at its discretion, assign or reassign duties and responsibilities to this job at any time. Benefit offerings subject to change.
Project Solutions, Inc. is an equal opportunity employer, women, individuals with disabilities, protected veterans and minorities are encouraged to apply. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.
EEO/M/F/Vets

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