PLUMBER

Job Description and Duties This position is subject to the Post and Bid requirements for Bargaining Unit 12. Local bidders (CSC employees) will be considered first and must file their bid requests for this position with State Human Resources (SHR) using the Post and Bid Request form, SHR 219 (Rev 04/2026), no later than the 10th business day of this posting. The employee with the greatest amount of continuous “local work location” seniority in the class shall be selected over other employees and notified of start date. If there are no local bidders, then the selection criteria above in “Who May Apply” will be utilized. Work4CA: Start Your State Career The first review of applications will take place on October 16, 2026, and every Friday thereafter until filled. Please Note: All information provided on the STD 678 application is subject to verification at any time during the recruitment process, hiring process, and even after employment has been offered or begun. Incomplete or vague information may delay the review process or impact your eligibility. To ensure your application is complete and accurately reflects your qualifications, please make sure to include the following: Detailed Duties: For each position listed, clearly describe the specific duties you performed. Specific Dates: Provide the exact start and end dates (month/day/year) for each job. Hours Worked: Indicate the number of hours worked per week for each position, including part-time work. While not required, a resume is strongly encouraged to provide additional details about your skills and experience. Resumes will not replace the required STD 678 Employment Application. This position is located in Los Angeles. The California Science Center seeks a Plumber to support the Plant Operations Unit. This is an exciting opportunity to join our team at the California Science Center (CSC), a world-class science museum, that develops and features award-winning exhibits and internationally renowned education programs. The Science Center's workforce includes executive, managerial, supervisory, and administrative classifications, however, rank and file facility maintenance and skilled trades represent approximately fifty-one percent (51%) of its civil service workforce. Under the direction of the Supervisor of Building Trades, the Plumber I is a journey-level position that performs the installation, maintenance, inspection, and repair of standard plumbing equipment concerned with water, gas, oil, sewage, fire control, steam, refrigeration, and irrigation systems. The incumbent troubleshoots plumbing systems; installs and repairs pumps; maintains the plumbers shop; makes rough sketches and estimates labor and materials for minor plumbing installation and repair; advises in the selection, ordering, and storage of plumbing supplies and equipment; consults with other tradespeople; keeps simple records and makes reports; and may instruct and lead unskilled assistants. We actively cultivate an inclusive atmosphere that embraces individuals from diverse backgrounds, cultures, and life journeys, empowering them to excel and flourish. We enthusiastically welcome your distinctive contributions to our organization and the meaningful work we undertake. Apply today to join our team! We especially encourage veterans, women and persons with disabilities to apply. Visit our website at https://californiasciencecenter.ca.gov/ to learn more about us. You will find additional information about the job in the Duty Statement. Working Conditions PLEASE REFER TO DUTY STATEMENT IN THE WORK ENVIRONMENT SECTION. Minimum Requirements You will find the Minimum Requirements in the Class Specification.

• PLUMBER I Additional Documents
• Job Application Package Checklist
• Duty Statement Department Information The California Science Center, a prominent state scientific and technological museum, is located South of Downtown Los Angeles at Exposition Park is open to the public seven days a week, 362 days per year, with free general admission to its permanent exhibit galleries. One of California’s premier family destinations, it features award-winning exhibits that aim to inspire science learning and the permanent home for the Space Shuttle Endeavor. Mission: The California Science Center aspires to stimulate curiosity and inspire science learning in everyone by creating fun, memorable experiences because we value science as an indispensable tool for understanding our world, accessibility and inclusiveness and enriching people’s lives. www.californiasciencecenter.ca.gov Please note: In July 2025, the State of California implemented the Personal Leave Program (PLP) 2025. This program temporarily reduces employees’ monthly base pay in exchange for paid leave credits. This position is subject to PLP 2025 and will have a monthly base pay reduction of 3% in exchange for 5 hours of leave credits through June 2027. The salary ranges shown on this job posting do not reflect the salary reduction. Special Requirements The selected candidate will be required to submit to pre-employment hiring clearances which include the following: Department of Justice Livescan fingerprint and medical testing for tuberculosis, complete physical and drug testing, within three business days of receipt of a conditional offer of employment. Desirable Qualifications In addition to evaluating each candidate's relative ability, as demonstrated by quality and breadth of experience, the following factors will provide the basis for competitively evaluating each candidate:
• Ability to use tact and good judgment while communicating and working with customers, co-workers, management, and other government agency representatives.
• Strong interpersonal skills and experience working in a team environment.
• Ability to operate various motorized equipment and vehicles such as pipe threaders, drain cleaning machines, trenches, and service trucks.
• Ability to read and interpret documents such as safety regulations, plumbing codes, installation instructions, blueprints, and procedure manuals related to plumbing systems and fixtures.
• Ability to work within demanding time frames.
• Ability to get along with others and maintain a positive attitude.
• Able to work independently.
• Ability to handle multiple programs or projects.
• Knowledge of the Uniform Plumbing Code (UPC) and applicable provisions of the Uniform Building Code (UBC) as they relate to plumbing installations and systems.
• Knowledge of building systems, and understanding of water distribution, drainage, and venting systems.

Benefits

Benefit information can be found on the CalHR website and the CalPERS website. California Science Center employees enjoy unique benefits, such as employee discounts on merchandise, concessions and summer camp, exhibit preview days, and reciprocal admission to local museums. Free parking is available to employees. The building is within close distance to public transportation, including the Metro Expo Line and a variety of restaurants.

ELIGIBILITY AND ADDITIONAL INFORMATION

To be considered for the job vacancy you MUST satisfy one of the following requirements: List Eligibility – Successfully complete the civil service exam for the classification (see Examination Information section below). Transfer Eligibility – Must have current employment with the State of California in the same classification or in a classification that is comparable. If in a different classification, you must meet the minimum qualifications (see Minimum Qualifications section and associated links above). Reinstatement Eligibility – Previously obtained permanent employment with the State of California in the same classification or in a classification that is comparable. If in a different classification, you must meet the minimum qualifications (see Minimum Qualifications section and associated links above).

Examination Information:

To become 'list eligible' for consideration, interested candidates must successfully pass a civil service exam. You may apply and take the exam online at CalCareers, copy or click on the following link: To attain list eligibility, you must take the Plumber I exam located at the link here: Plumber I Exam 4583 Some classifications offer an alternate exam option for persons with certified disabilities called the Limited Exam and Appointment Program (LEAP). To be eligible to take a LEAP exam, you must certify through California Department of Rehabilitation (DOR). To take the LEAP Custodian I exam please click the link here: Plumber I (LEAP) Exam 4593 *MINIMUM QUALIFICATIONS will be verified prior to being scheduled for an interview. Please refer to Minimum Qualifications on the bulletin when applying. *Applications with "SEE RESUME" or "SEE ATTACHED" will not be considered. *Faxed or emailed applications will not be accepted.