Engineering Technician I, II, III (AA-367-25E) Various
Los Angeles County Sanitation Districts
Provides wastewater treatment, recycling, and waste management services to Los Angeles County.
Field and office engineering support for landfill gas and water monitoring.
7 days ago ago
Junior (1-3 years)
Full Time
Whittier, CA
Field
Company Size
1,700 Employees
Service Specialisms
Wastewater treatment
Recycled water harvesting
Laboratory analytical testing
Organic waste recycling
Sewer inspection and maintenance
Sector Specialisms
Wastewater Treatment
Recycled Water
Solid Waste Management
Green Energy
Civil Engineering
Mechanical Engineering
Electrical Engineering
Environmental Control Systems
Role
Description
system testing
equipment operation
field sampling
equipment calibration
troubleshooting
reporting
Perform tests to ensure the working order of gas recovery systems
Operate equipment by using protocol of instrumentation used in data or sample collection
Perform math calculations
Troubleshoot problems identified from irregular data or equipment failures
Prepare reports and evaluate data
Conduct a variety of field sampling, testing, data gathering, data recording, calculations, or office assignments providing technical support using computer applications
Monitor equipment, gas meter and wells
Locate monitoring stations
Test samples and collect data
Collect, compile, calculate, and present data
Prepare routine correspondence and data reports
Evaluate data
Maintain and calibrate sampling equipment based on established protocol
Perform sampling and installation procedures
Requirements
bachelor's
class c
gas system
flow measurement
4+ years
clear communication
Experience with gas system or water quality monitoring
A valid California Class B or C driver's license depending on the type of Districts' vehicle driven in the specific assignment NOTE: Engineering Technician positions assigned to the Landfill Engineering group require only a Class C driver's license to qualify
Bachelor’s degree or higher
Work in confined spaces
Any combination of college or work experience in environmental science, physics, engineering, biology, which provides the knowledge and abilities listed
Methods of interpreting and presenting technical data verbally and in reports
More than 4 years but less than 5
One (1) year of experience as an Engineering Technician I -OR- A Bachelor of Science degree in a directly related major
One (1) year of experience at or above Engineering Technician II
More than 1 year but less than 2 years
Methods of preparing and interpreting maps, charts, graphs, and technical reports
More than 2 years but less than 3 years
Candidates must receive a qualifying score on each selection component to move forward in the selection process.
Basic chemistry of industrial waste, hazardous waste, methane gas, water treatment, flow monitoring, or corrosion control
A bachelor's degree in math, engineering or scientific field
ENGINEERING TECHNICIAN III is the journey level class in which incumbents perform tasks requiring significant judgment, thorough knowledge and progressively responsible experience. Incumbents occasionally train or provide technical and functional direction to one or more technicians.
I have not completed any college coursework in the fields listed
Sample preservation techniques
Terminology and procedures related to flow measurement and control, and material recovery operations
I do not possess any relevant experience
The written exam is tentatively scheduled for Tuesday, January 6, 2026.
Less than 1 year of experience
Associate degree
Use computer software applications
Sampling procedures and measurement techniques for liquids and gases
The selection process will consist of a written test weighted at 30%, and an interview weighted at 70%.
Communicate clearly both orally and in writing
More than 3 years but less than 4 years
ENGINEERING TECHNICIAN II is the intermediate level class in which incumbents perform a variety of moderately difficult para-professional engineering work requiring the application of general technical knowledge.
ENGINEERING TECHNICIAN I is the entry-level class in which incumbents receive work which provides an opportunity to learn the terminology, processes, and equipment of para-professional engineering. The tasks assigned are less difficult and more routine than those of the Engineering Technician II or III.
More than 5 years of experience
Some college coursework, but no degree
Benefits
Flexible work schedules (e.g. 9/80 schedule) depending on the worksite.
MEDICAL: Districts paid. Employees may choose from several HMO and Indemnity plans. As of January 1, 2025, the Districts contribute $2,305.28 per month for medical insurance. Depending on the choice of health plan, the Districts contribution covers all or a large portion of the premium for family coverage.
LIFE: The Districts pay for a term life policy. Employees can buy additional types and amounts of life insurance coverage at group rates.
Carpool opportunities with monetary incentives depending on the worksite.
DENTAL: Districts paid. The Districts pay the full premium for employee and dependent coverage for a prepaid dental program which provides for most routine dental care through a panel of contracting dentists with no deductibles. Employees are eligible to enroll in an indemnity plan if requested within thirty days after completion of three years of employment (sooner for some bargaining units), or during subsequent open enrollment periods.
PERSONAL LEAVE: Employees may use up to 24 hours per calendar year from current sick leave for personal reasons. Some bargaining units allow up to 40 hours per calendar year from current sick leave for personal reasons.
PAID PARENTAL LEAVE: Employees may use up to 80 hours of paid parental leave for each birth, foster placement and/or adoption (regardless of the number of children involved) as determined by the parental leave policy.
VACATION: Employees receive 88 hours of paid vacation after one full year of service, increasing up to 128 hours per year after five years, 168 hours per year after 15 years and up to 208 hours after 25 years. Prior to one year of full service, employees are given partial vacation time on January 1, based on the time worked in the preceding year.
DEFERRED COMP MATCH: For some bargaining units, the Districts provides a matching contribution to an eligible deferred compensation plan pursuant to Section 457 of the Internal Revenue Code. The match with each paycheck will be the lesser of: 3% of the employee's base monthly salary as listed in the Salary Schedule; and the amount the employee is contributing with that paycheck. The annual total combined employee and employer contribution are subject to IRS limits.
Health and safety programs.
SICK LEAVE: Eight hours of full-pay sick leave per month.
CALPERS: The Districts belong to the California Public Employees' Retirement System (CalPERS), and all monthly status new hires will be enrolled in CalPERS. Most new hires will be enrolled in the defined benefit formula of 2% @ 62 in accordance with the Public Employees’ Pension Reform Act (PEPRA) and are required to contribute to the plan (7.75% for the 24/25 fiscal year). Those who qualify based on current or previous public service may be enrolled in the defined benefit formula in place on December 31, 2012, which was 2% @ 55 and are considered “classic” members. For “classic” members, the Districts pay the “employee share.” Please contact the Human Resources Department for more information regarding contribution rates. Although Districts employees are exempt from Social Security, employees are required by federal law to contribute a percentage of their salary for Medicare coverage.
Training + Development
Information not given or found
Interview process
written exam (30%) scheduled for tuesday, january 6, 2026.
interview (70%) scheduled for the week of january 12, 2026.
Visa Sponsorship
Information not given or found
Security clearance
reference check
background check
dmv report
drug test
Company
Overview
70+ Years
Experience in Service
Serving the community for decades, ensuring public health and environmental protection.
Operates a vast network of wastewater treatment plants, serving millions of residents across the region.
Pioneered advanced technologies for water recycling, helping the region conserve valuable water resources.
Manages large-scale infrastructure projects, from treatment facilities to waste management systems.
A leader in sustainable solutions, utilizing innovation to reduce environmental impact and improve efficiency.
Has been instrumental in shaping local water policy and supporting regional resilience efforts.
Culture + Values
Commitment to ethical, respectful, and honest behavior in all interactions.
Commitment to operational excellence (protection of public health and the environment, regulatory compliance, and cost effectiveness).
Commitment to continual improvement.
Commitment to fiscal responsibility and prudent financial stewardship.
Commitment to the agency’s interests over personal interests.
Provide reliable and responsible services with safety first.
Provide transparent communication to our Boards and the public.
Protect financial and facility assets through prudent investment and maintenance programs.
Plan for both short‑term and long‑term needs to minimize the need for significant rate increases.
Maximize use of our assets and resources (recycled water, recyclables, and energy).
Provide leadership in our industry through innovation, compliance, and cost effectiveness.
Undertake research to improve the Districts’ operations and services and advance practices of our industry.
Collaborate with others in legislative and regulatory matters to promote science‑based, efficient and sustainable environmental regulations.
Maintain salaries and benefits, based on metrics, to attract and retain a dedicated and talented staff.
Environment + Sustainability
362,000 MT CO₂e
Total GHG Reduction
The company achieved a combined GHG reduction of 362,000 metric tons of CO₂ equivalent in 2021.
190,000 MT CO₂e
Biogas Program Impact
The biogas-to-electricity program avoided 190,000 metric tons of CO₂ equivalent emissions.
78,000 tons
Food Waste Diversion
The company diverted approximately 78,000 tons of food waste in 2021.
7 initiatives
GHG Reduction Programs
The company implemented seven major initiatives to reduce GHGs, including biogas, alternative fuels, and recycling.
Operations resulted in net reduction of GHGs and exceeded carbon neutrality in 2021.
Converted sewage into recycled water to reduce import energy and associated GHGs.
Biogas‑powered generation met energy needs of ~23,000 homes.
Net zero (carbon neutral) achieved in 2021; ongoing efforts to further reduce regional emissions.
Inclusion & Diversity
has no publicly stated DEI strategy or gender‑related statistics available on website or LinkedIn.