and Duties
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. We're seeking a Custodian to join our team. 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.
Under the direction of Custodian Supervisor I, the Custodian I performs custodial duties in an assigned area at the California Science Center, or associated state facility within Exposition Park. Duties include keeping the assigned area clean, orderly, and free of hazards. Custodians are expected to notify supervisors concerning the need for major repairs and any health and safety concerns observed during their work. Custodians working the day shift may encounter students and museum guests during business hours and are expected to always provide excellent customer service and maintain high traffic areas and restrooms clean and fully stocked. Custodians working the evening shift are expected to conduct deep cleaning activities to prepare the facility for the following day. All custodians are expected to monitor building security and safety by performing tasks such as making sure staff-only doors remain closed.
Apply today to join our team! We especially encourage veterans, women and persons with disabilities to apply. Visit our website at to learn more about us.
The first review of applications will take place on September 5, 2025. If there are no successful applicants, the subsequent cutoffs will be every Friday thereafter.
Work4CA: Start Your State Career
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.
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. We're seeking a Custodian to join our team. 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.
Under the direction of Custodian Supervisor I, the Custodian I performs custodial duties in an assigned area at the California Science Center, or associated state facility within Exposition Park. Duties include keeping the assigned area clean, orderly, and free of hazards. Custodians are expected to notify supervisors concerning the need for major repairs and any health and safety concerns observed during their work. Custodians working the day shift may encounter students and museum guests during business hours and are expected to always provide excellent customer service and maintain high traffic areas and restrooms clean and fully stocked. Custodians working the evening shift are expected to conduct deep cleaning activities to prepare the facility for the following day. All custodians are expected to monitor building security and safety by performing tasks such as making sure staff-only doors remain closed.
Apply today to join our team! We especially encourage veterans, women and persons with disabilities to apply. Visit our website at 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.
Job ID: 490839929
Originally Posted on: 8/26/2025
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