JOB
TYPE OF RECRUITMENT: OPEN COMPETITIVE - EMERGENCY
THIS ANNOUCEMENT IS BEING REPOSTED TO EXTEND THE FILING PERIOD
Applications will be accepted from Thursday, July 9, 2026, at 8:00 am- until the needs of the department are met.
EXAM NUMBER: I7224A-FR
The LA County Board of Supervisors has unanimously ratified a Proclamation of Local Emergency in response to the windstorms and wildfires, including the Palisades and Eaton Fires, that have devastated communities across the County. We are looking for qualified and passionate individuals to assist the County in mobilizing resources and support needed to help our residents recover and rebuild. If you are looking for a new career that will directly benefit the population of LA County, this may be the opportunity for you.
The Department of Beaches and Harbors is seeking qualified candidates to fill emergency Wastewater Treatment Plant Operator vacancies related to this unprecedented natural disaster.
Under the emergency order, applicants who meet the requirements may be hired for an initial period of up to 90 days, with an opportunity for permanent County employment.
During your initial work period, you will be assessed on your work performance. This assessment will be weighted 100%. Those who successfully pass the assessment will be considered for permanent appointment to Wastewater Treatment Plant Operator.
EXAMPLE OF DUTIES
Inspects, operates, and maintains pumps, sedimentation tanks, bio-filters, clarifiers, digesters, chlorinators, extended aeration and activated sludge processers, and other related equipment used to treat raw sewage.
Inspects sewage at various processing stages, conducting chemical tests and flow measurements, and making such operating adjustments as required to ensure complete treatment of sewage.
Isolates causes of plant malfunctions, making necessary adjustments and minor repairs to motors and pumps and ordering major repairs.
Tests and analyzes final liquid effluent for purity and chlorine content before effluent is directed through final settling processes and discharge.
Draws digested sludge from digesters to drying beds or vacuum truck.
Inspects and cleans grease traps, filters, and sewer lines.
Keeps records of weather, temperature, tests made, and volume of sewage treated.
Analyzes water samples from treatment plants to determine chemical, biological, and bacterial contents.
Operates water softeners and backwashing, brining, and regenerating equipment. Performs general maintenance of wastewater facility grounds and buildings.
Operates, maintains, and programs various electronic data collection systems, electronic logic controllers, on-line meters, and autosamplers.
May inspect swimming pool equipment for proper operation, perform chemical tests, and add chemicals as required.
May treat domestic water using chlorinators and filters and perform related chemical tests.
May be assigned work with outside contractors and verify work is satisfactory completed.
May be assigned to request quotes from vendors for equipment, parts, tools, or service and generate purchase orders or purchase small needed parts.
May supervise Assistant Wastewater Treatment Plant Operators, inmates, County wards or others in the performance of routine sewage plant activities.
Drives automotive equipment to work sites.
SUPPLEMENTAL INFORMATION
EXAM CONTENT
During your initial work period, the appointing department will evaluate your performance. Those who achieve a passing score on this evaluation will be considered for permanent appointment.
ADDITIONAL INFORMATION
Application & Filing Information:
Applications must be filed online only and will be reviewed for interview consideration on an ongoing basis. If you have not been contacted within 60 days and the recruitment remains open or reopens for filing, we encourage you to submit a new application. This will allow you to reaffirm your interest and update any relevant information.
Many important notifications will be sent electronically to the email address provided on the application, so it is important that you provide a valid email address. Please add [email protected] as well as [email protected], and [email protected] to your email address and list of approved senders to prevent email notifications from being filtered as spam/junk/clutter mail.
You have the ability to opt out of emails from LA County. If you unsubscribe, you will not receive any email notification for any examination for which you apply with Los Angeles County. Regardless of whether you choose to unsubscribe, you can always check for notifications by logging into governmentjobs.com and viewing your profile inbox, which saves a copy of all emailed notices.
Plan to submit your online application well in advance of the deadline as you may be required to verify your email address. This only needs to be done once per email address, and if you already have a job seeker account on www.governmentjobs.com/careers/lacounty, you can verify at any time by logging in and following the prompts. This is to enhance the security of your online application and to ensure you do not enter an incorrect email address.
COMPUTER AND INTERNET ACCESS AT PUBLIC LIBRARIES:
For candidates who may not have regular access to a computer or the internet, applications can be completed on computers at public libraries throughout Los Angeles County. Check the website for updated information at: https://lacountylibrary.org/library-locator/.
SOCIAL SECURITY NUMBER: Please include your Social Security Number for record control purposes. Federal law requires that all employed persons have a Social Security Number
.
NO SHARING OF USER ID, EMAIL, AND PASSWORD: All applicants must file their application online using their OWN user ID and password. Using a family member or friend's user ID and password may erase a candidate's original application record.
FAIR CHANCE EMPLOYER: The County of Los Angeles is a Fair Chance employer. Except for a very limited number of positions, you will not be asked to provide information about a conviction history
unless you receive a contingent offer of employment. The County will make an individualized assessment of whether your conviction history has a direct or adverse relationship with the specific duties of the job, and consider potential mitigating factors, including, but not limited to, evidence and extent of rehabilitation, recency of the offense(s), and age at the time of the offense(s). If asked to provide information about a conviction history, any convictions or court records which are exempted by a valid court order do not have to be disclosed
.
ANTI-RACISM, DIVERSITY, AND INCLUSION (ARDI):
The County of Los Angeles recognizes and affirms that all people are created equal and are entitled to all rights afforded by the Constitution of the United States. The Department of Human Resources is committed to promoting Anti-racism, Diversity, and Inclusion efforts to address the in equalities and disparities amongst race. We support the ARDI Strategic Plan and its goals by improving equality, diversity, and inclusion in recruitment, selection, and employment practices.
Department Contact Name: Whitney Marshall
Department Contact Phone: (424) 526-7809
Department Contact Email: [email protected]
ADA Coordinator Phone: (424) 526-7810
Teletype Phone: (800) 889-4099
Alternate Teletype Phone: (800) 897-0077
California Relay Services Phone: (800) 735-2922
