Industrial Mechanic - Journey PERG

Salary: $95,412.00 - $118,536.00 Annually
Location : Puente Hills Landfill, Whittier, CA
Job Type: Open to all
Job Number: AA-067-26E
Department: Solid Waste - Energy Recovery
Opening Date: 03/27/2026
Closing Date: Continuous


JOB POSTING
NOTICE OF EXTERNAL OPPORTUNITY
POSTING #AA-067-26E

INDUSTRIAL MECHANIC
(STATIONARY MECHANIC - JOURNEY)

LOCATION: SOLID WASTE MANAGEMENT DEPARTMENT, ENERGY RECOVERY SECTION, MAINTENANCE GROUP, PUENTE HILLS GAS-TO-ENERGY FACILITY, WHITTIER

NOTES:

• The incumbent is responsible for working overtime as needed and responding to emergencies, which includes being placed on a weekend emergency callout list and promptly attending to emergency callouts as required. Furthermore, this position directly involves handling the Annual Power Plant and Facility outages.
• Puente Hills Gas-to-Energy is the base location, but this position also supports the Puente Hills Landfill, Spadra Landfill, Scholl Canyon Landfill, Palos Verdes Landfill, Mission Canyon Landfill, Calabasas Landfill Gas-to-Energy Facility, Calabasas Landfill, Puente Hills Material Recovery and Intermodal Facility, Downey Area Transfer and Recycling facility, South Gate Transfer Station, Mesquite Regional Landfill and Intermodal Facility, and Tulare Lake Compost Facility.
• A crane certification from the State of California may be required. Should it be required, crane certification involves attendance at training sessions, passing written and/or practical examinations and providing annual evidence of medical fitness.
• The incumbent operates a utility body service truck equipped with a 5,000-lb. crane and is expected to follow safe driving practices at all times.
• The selected candidate must be medically cleared to wear a respiratory protection device.
• This is a 9/80 position with alternating Fridays as the regular-day-off (RDO).

ESSENTIAL FUNCTIONS: To perform more skilled preventive repair and maintenance of stationary equipment, machinery, and steam turbines, gas turbines, gas collection systems and water extraction systems at Solid Waste and Energy Recovery Facilities.

The major job duties are listed below. For a detailed list, please see

• Performs precision repair, major overhaul, installation, and preventive/predictive maintenance on landfill gas-to-energy equipment including reciprocating engines and/or turbines, gas compressors, blowers, pumps, gearboxes (e.g., speed reducers and increasers), heat recovery and cooling systems, lube oil systems, and process and instrument air compressors using mechanical tools, diagnostic equipment, rigging devices, and manufacturer specifications to ensure safe, reliable, and efficient power generation.
• Maintains and repairs mechanical components of landfill gas collection, compression, and treatment systems including gas headers, moisture separators, knockout pots, condensate pumps, and associated piping and support systems to ensure proper gas flow, pressure regulation, and environmental compliance.
• Maintains and repairs stationary hydraulic and pneumatic systems including pumps, cylinders, regulators, valves, and associated components to ensure proper system pressure, responsiveness, and operational safety.
• Disassembles, inspects, and evaluates rotating and stationary mechanical components using visual inspection techniques and precision measuring instruments (e.g., gauges, calipers, micrometers, dial indicators) to determine wear, alignment, tolerance compliance, and functional capacity prior to repair, rebuild, or replacement.
• Collects, interprets, and documents diagnostic field data (e.g., vibration waveform analysis, ultrasonic readings, temperature trends, and other condition-monitoring data) using predictive maintenance technologies to detect developing mechanical deficiencies and recommend corrective action.
• Communicates and collaborates closely with other mechanics and operations staff (e.g., instrumentation technicians, power plant operators) to diagnose and resolve mechanical issues, communicate findings, and document corrective actions to ensure safe, efficient, and reliable plant operations.

MINIMUM QUALIFICATIONS
Applicants must possess all of the following:

• A valid California Class C driver license
• One of the following:
  • Equivalent to four (4) years of directly related experience in the stationary mechanic apprenticeship program with the County Sanitation Districts of Los Angeles County, one (1) year of which must have been at the level
  • Four (4) years of experience performing directly related skilled maintenance or craft duties involving the repair and overhaul of a variety of comparable machinery and equipment
• One of the following substitution options may be applied toward the experience requirement:
  • Twelve (12) semester units of college coursework approved by the Districts or completion of one (1) year of a two (2) year trade school in a mechanical technology or closely related program may be substituted for one (1) year of the required experience
  • Graduation from a two (2) year trade school in a mechanical technology or closely related program may be substituted for two (2) years of the required experience

EXAMPLES OF ASSESSMENT CRITERIA


The competitive selection process may cover:
Knowledge of:

• Principles and practices of maintaining and overhauling stationary and rotating mechanical equipment used in industrial power generation facilities
• Operating characteristics and common failure modes of reciprocating engines, gas compressors, pumps, blowers, gearboxes, and associated cooling and lubrication systems
• Mechanical alignment, vibration behavior, lubrication systems, hydraulic and pneumatic system fundamentals, and power transmission concepts
• Preventive and predictive maintenance concepts, including condition-based monitoring techniques

Ability to:

• Inspect, diagnose, and repair complex stationary and rotating mechanical equipment in a gas-to-energy facility
• Disassemble, rebuild, and reassemble mechanical components in accordance with manufacturer specifications and tolerance requirements
• Interpret blueprints, schematics, and technical manuals to perform equipment installation and repair
• Use precision measuring instruments and diagnostic tools to evaluate equipment condition and verify mechanical tolerances
• Perform preventive and predictive maintenance procedures to identify developing mechanical deficiencies
• Communicate technical findings clearly and collaborate effectively with operations and maintenance personnel
• Provide guidance or instruction to less experienced mechanics or apprentices in safe and proper trade techniques

ADDITIONAL INFORMATION


This posting will remain open until vacancy is filled and is subject to closure without notice.


SELECTION PROCESS:

• All applications will be reviewed to determine if the conditions and qualifications for testing are met.
• The selection process will consist of a written exam weighted at 50% and an interview weighted at 50%.
• Candidates must receive a qualifying score on each selection component to move forward in the selection process.

Please apply online at within the application period. Resumes will not be accepted in lieu of a completed LACSD Employment application. Check your e-mail regularly throughout the recruitment process as notifications are sent via e-mail. Please make sure that your registered e-mail address is accurate and current. To ensure proper delivery add to your contact list.
NOTES:
The individual(s) recommended for hire must undergo a reference check, background check, DMV report, and a drug test.
To learn more about how the Sanitation Districts convert waste into resources, please visit the following video:
For more information regarding this recruitment, please contact Antonio Archuleta at
As an equal opportunity employer, the Districts strongly encourage people with disabilities and people from historically marginalized communities to apply.
RETIREMENT

• 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.

• 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.

COMPENSATION


Employees receive annual salary increases until reaching step 5 of the salary range and are provided with opportunities to promote. Cost of living adjustments are implemented annually in accordance with labor agreements.
HEALTH INSURANCE

• MEDICAL: Districts paid. Employees may choose from several HMO and Indemnity plans. As of January 1, 2026, the Districts contribute $2,417.99 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.

• DENTAL: Districts paid. Employees can choose from prepaid and indemnity dental plans. The Districts pay the full premium for employee and dependent coverage. The indemnity dental plan will has an annual in network maximum of $1,750, and an out of network maximum of $1,000.

• VISION: Employee paid.

• LIFE: The Districts pay for a term life policy. Employees can buy additional types and amounts of life insurance coverage at group rates.

LEAVE TIME

• 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.

• SICK LEAVE : Eight hours of full-pay sick leave per month.

• 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.

HOLIDAYS
13 paid holidays and one-half paid holiday depending on the employee's work schedule.


TUITION REIMBURSEMENT
Employees may be eligible for tuition reimbursement for approved accredited course work.

STUDENT LOAN PAYMENT REIMBURSEMENT
For some bargaining units, the Districts will provide student loan payment reimbursements for principal or interest paid by the employee on a qualified education loan incurred by the employee for the education of the employee. The annual maximum reimbursement is $5,250 and the lifetime reimbursement limit is $21,000.

WORK ENVIRONMENT & OTHER BENEFITS

• A rewarding career contributing to society and the environment.
• Flexible work schedules (e.g. 9/80 schedule) depending on the worksite.
• Clear policies and procedures.
• Health and safety programs.
• Carpool opportunities with monetary incentives depending on the worksite.

More detailed benefits information can be found here:
NOTE: The provisions of this posting do not constitute an expressed or implied contract. Any provision contained in this posting may be modified and/or revoked without notice.

Updated January 2, 2026
01


Thank you for your interest in this Industrial (Stationary) Mechanic job opportunity with the Los Angeles County Sanitation Districts. Your answers to the following Supplemental Questions are required for your application to be considered complete. The information that you provide will be evaluated "as-is," and you will not have a second chance to revise or clarify the information provided. Therefore, it is important to provide concise, organized, and easy to understand answers to each item.VERY IMPORTANT: It is imperative that your responses reflect a true and accurate description of your background. Additionally, your answers must be supported by the information you have entered in your application profile. Responses that cannot be substantiated by information contained in your application profile will be deemed as invalid. Moreover, questions that ask you to provide a description of particular aspects related to your work experience must be fully described for your responses to be considered complete. A supplemental review of your responses will be conducted to validate them. Falsification, exaggeration, and misrepresentation will result in your disqualification and will likely bar you from future employment opportunities with Los Angeles County Sanitation Districts. If you have questions regarding these instructions or the selection process in general, please contact Antonio Archuleta at View email address on click.appcast.io.

• I understand and agree with the above instructions.

02


How much experience do you possess performing skilled maintenance or craft work involving the repair and overhaul of a variety of comparable machinery and equipment? (1 year = 2,000 hours)

• Less than 2 years
• More than 2 years but less than 3 years
• More than 3 years but less than 4 years
• More than 4 years but less than 5 years
• More than 5 years but less than 6 years
• More than 6 years

03


Please list the job title and the company/agency/organization where you gained the experience described in the previous question (employers listed must also be listed and fully detailed in the work experience section of your application). If none, please type "N/A."
04


Which of the following best describes the amount of coursework you have completed at a two (2) year trade school in mechanical technology or closely related program?

• I have not completed any coursework as described above.
• I have completed less than one (1) year of coursework as described above.
• I have completed one (1) year of coursework as described above.
• I have graduated from a two (2) year program as described above.

05


Please list the mechanical technology or closely related program courses you completed, the degree or certificate earned (if any), and the name of the college or trade school. If none, enter "N/A."
06


I understand that the written test for this position is tentatively scheduled for Thursday, April 9, 2026 and have made arrangements to be available on this date. If I'm not available, I agree to notify View email address on click.appcast.io as soon as possible, but no later than one (1) day before the test.

• I understand and agree with the above instructions.

07


I understand that the interviews for this position are tentatively scheduled for the week of April 13, 2026 and have made arrangements to be available during this week. If I'm not available, I agree to notify View email address on click.appcast.io as soon as possible, but no later than one (1) day before the scheduled interview.

• I understand and agree with the above instructions.

Required Question