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Join the County of Los Angeles as a Stationary Engineer II, where you will operate and maintain critical energy systems including high-pressure boilers and refrigeration systems. The role offers a chance to work for the largest employer in Southern California with extensive benefits and career opportunities.
We welcome applications from everyone.
The application filing period will begin on June 16, 2025, at 8:00 a.m. {PT}.We will keepaccepting applications until the position is filled. The application window may close unexpectedly once we have enough qualified candidates.
R7198A-S
Why work for us?
With more than 10 million residents, Los Angeles County is the most populous county in the nation! As the largest employer in Southern California, over 116,000 employees in more than 38 Departments provide vital public services as diverse as law enforcement, property assessment, public health protection, water conservation, cultural activities and many more.
We are dedicated professionals committed to preserving the dignity and integrity of the workplace as well as protecting the rights of each employee. The County has more than 2,300 different job descriptions, offering a lifetime of opportunities and careers! We offer one of the strongest public-sector benefits packages in the country. Join us and discover a rich selection of health care options, robust retirement plans and the flexibility to work, relax, and rejuvenate to reach your fullest personal and professional potential.
Duties of a Stationary Engineer II
Use manual, electronic, and computer-based systems to operate and monitor high-pressure boilers exceeding 500 horsepower and central refrigeration systems over 1,200 tons. Perform regular checks on meters, gauges, and control devices to ensure systems are functioning accurately and within regulatory limits. Make adjustments, switch to backup systems, or shut down equipment for maintenance as needed.
Perform hands-on maintenance and repairs on a wide range of systems, including high-pressure boilers, reciprocating and centrifugal chillers, motors, turbines, compressors, pumps, fans, valves, water treatment systems, and air-conditioning equipment. Calibrate safety controls and instruments to ensure safe, efficient operation.
Test boiler water, condensate, cooling tower water, and other system fluids. Adjust chemical treatments or dosing equipment as needed to maintain accurate water quality.
Maintain detailed logs of equipment operations, repairs, maintenance, and fuel usage. Inspect building systems such as fire alarms, life safety systems, and main electrical distribution to ensure proper operation and regulatory compliance.
Assist with requesting quotes, generating purchase orders, and coordinating with outside vendors and contractors. Monitor contracted work to confirm it meets required specifications. Operate and maintain emergency diesel-powered generators and Automatic Transfer Switches, as needed.
Option 1:Completion of a Stationary Engineer's or Operation/Maintenance Engineer's apprentice program.*
Physical Class
License
A valid California Class “C” Driver License or the ability to use an alternative method of transportation when needed to carry out job-related essential functions.
Eligibility and Vacancy Information
Qualified candidates, including those pursuing or planning to pursue the required license and certification, will be placed on a list for twelve (12) months. We will use this list to fill vacancies as they occur. Applications will be processed as they are received and added to the list accordingly.
Application and Filing Information
We only accept applications filed online. Applications submitted by U.S. mail, fax, or in person are not accepted. Apply online by clicking on the "Apply" green button at the top right of this posting. This website can also be used to get application status updates.
Please fill out the application completely. Provide relevant job experience including employer's name and address, job title, beginning and ending dates, number of hours worked per week, and description of work performed.
We will review your application to confirm that you meet the qualifications listed in the job posting. If you do, you will remain on the list for hiring consideration. If you do not, you will receive a disqualification notice.
We may verify information included in the application at any point during the examination and hiring process, including after an appointment has been made. Falsification of information could result in refusal of application or rescission of appointment. Copying verbiage from the Requirements or class specification as your work experience will not be sufficient to demonstrate meeting the requirements. Doing so may result in an incomplete application and may lead to disqualification.
We will send notifications to the email address provided on the application, so it is important that you provide a valid email address. If you choose to unsubscribe or opt out from receiving our emails, it is possible to view notices by logging into governmentjobs.com and checking the profile inbox. It is every applicant's responsibility to take steps to view correspondence, and we will not consider claims of missing notices to be a valid reason for failing to respond to County emails. Register the below domains as approved senders to prevent email notifications from being filtered as spam/junk mail.
New email addresses need to be verified. This only needs to be done once per email address and can be done at any time by logging into governmentjobs.com and following the prompts. This is to enhance the security of the online application and to prevent incorrectly entered email addresses.
Social Security Number
Federal law requires that all employed persons have a Social Security Number, so include yours when applying.
No Sharing of User ID and Password
All applicants must file their application 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.
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.
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 inequalities 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:Armen Avetyan
Department Contact Number:(213) 866-8749
Department Contact Email: aavetyan@hr.lacounty.gov
California Relay Services Phone:(800) 735-2922