CUSTODIAN (Promotional & Open Competitive)

San Lorenzo Unified School District
15510 Usher St, San Lorenzo, California 94580 United States  View Map
Posted: Dec 10, 2025
  • Salary: 4267.15 - 5237.08 Monthly USD
  • Full Time
  • Custodial and Janitorial
  • Job Description

    Under general supervision, perform a variety of general cleaning tasks in school building and surrounding areas; do related work as required. Hours of assignment are flexible.

    Works from a prepared work schedule.

    Sweeps, scrubs, waxes and polishes concrete, linoleum, tile, wood floors, and vacuum rugs and carpets in school classrooms, offices and other assigned areas.

    Picks up paper and other refuse on grounds and sweeps walks and entrances.

    Washes, scrubs, disinfect rest rooms and cleans sinks and toilets in restrooms.

    Cleans and dusts walls, furniture, woodwork, and other equipment.

    Assists in moving or rearranging chairs, tables, desks, furniture, sports equipment, and other equipment.

    Maintains various classroom and restroom supplies, including towels, soap, tissues and other sanitary items.

    May set up, open and close classrooms and other school facilities for various community activities.

    Checks and locks doors and windows.

    Removes graffiti by scrubbing, scraping or painting.

    KNOWLEDGE AND ABILITY

    KNOWLEDGE OF:

    Modern cleaning methods and equipment used in a variety of custodial work

    Fire and other safety hazards involved in the operation of a school plant

    ABILITY TO:

    Use cleaning materials and equipment with skill, safety and efficiency

    Perform heavy physical labor

    Work from heights such as ladders, scaffolds, etc.

    Understand and follow a work schedule as well as oral and/or written instructions

    Work cooperatively with others

    Equivalent to completion of twelfth grade or informal education sufficient to insure the ability to perform job duties.

    One year of experience in manual work, preferably including some janitorial duties.

    The examination process for this recruitment may be comprised of one or any combination of the following: screening of the applicant's training, background, and experience; scored evaluation of responses on a supplemental application; written examination(s); qualifications appraisal oral examination; performance examination; or technical oral examination, scored on a job-related basis. Only the most highly qualified candidates will be invited to continue in the examination process. Successful candidates who pass all parts of the examination process will be placed on the eligibility list in order of their relative merit as determined by these competitive examinations.

    If your application is accepted to advance in this recruitment, the exam and interview dates are as follows:



    Written Examination - January 13, 2026

    Examination #2 - TBD

    Dates are tentative, but it is highly recommended that you plan your calendar accordingly. No Make-Up dates will be offered.

    Other Important information: The duration of the eligibility list is one (1) year unless extended by the Personnel Commission. The eligibility list from this recruitment will be used for full-time, part-time and limited term positions.

    New employees to the district are place on step A of the salary schedule. The maximum salary is reached after 3 ½ years of employment.

    Recruitments that list Promotional and Open Competitive opportunities may result in one of the following: 1) a dual-certified list in which internal employees of the San Lorenzo Unified School District are awarded seniority points to their final passing score before placement on the eligibility list, or 2) two separate eligibility lists consisting of candidates on a promotional only list and an open list. In the latter case, candidates on the promotional list are referred to the hiring authority before candidates on the open. However, where less than three ranks exist on the promotional list, the open list will be utilized to complete a total of three ranks.

    Closing Date/Time: Tue, 23 Dec 2025
  • ABOUT THE COMPANY

    • San Lorenzo Unified School District
    • San Lorenzo Unified School District

    San Lorenzo Community
    The Community of San Lorenzo is situated in unincorporated Alameda County between the cities of San Leandro and Hayward. The 2010 United States Census reported that 23,452 people, 7,425 households, and 5,792 families reside in San Lorenzo. The population density is approximately 8,488 people per square mile (3,276.8/km²). The racial makeup is approximately 47.4% White (32.4% non-Hispanic), 4.8% African American (4.5% non-Hispanic), 1.0% Native American, 21.6% Asian, 0.8% Pacific Islander, 17.9% from other races, and 6.5% from two or more races. Roughly 37.7% of the population is Hispanic or Latino of any race.  The school district boundaries include parts of the cities of San Leandro and Hayward. 

    San Lorenzo Students
    The students of San Lorenzo represent the diversity of the town's past and present. Of the students attending TK-12 schools in San Lorenzo, 56% are Hispanic/Latino, 13% are Asian, 12% are Black/African American, nine percent are white, eight percent are Filipino and two percent are of other races. Forty two percent of the students in San Lorenzo speak Spanish as their first language, while 40% speak English as their first languages. Other languages represented include Cantonese/Mandarin (7% ), Tagalog (4% ), Vietnamese (3%) and Arabic (3%). Three percent of our students speak one of 37 other languages. Of the approximately 10,500 students, 69% are eligible for the Federal Free and Reduced Lunch Program.  Seventy-two percent of the District's students are either socio-economically disadvantaged, English Learners or Foster Youth. Many of our students fall into more than one of these categories, but can only be counted once.

    San Lorenzo School District
    The district was established on November 8, 1859 and is one of the oldest continuously operating school systems in the State of California. From a humble beginning in 1850 with only six students and a tiny portable schoolhouse, the District reached its peak size in 1970 with 18,000 students enrolled in 28 schools. The current Superintendent of the district is Dr. Fred Brill who has served the community since 2014. The district collaborates with multiple city and county government departments to access and organize services for students and families. The school district partners with many local initiatives to create multiple opportunities for students and families. These partnerships include Alameda County Supervisors and Alameda County Office of Education to provide services to community members ages 11-24 at the REACH Ashland Youth Center.

    Currently, San Lorenzo Unified School District consists of nine elementary schools, three middle schools, and four high school sites. The District Independent Contracted Education (DICE) program gives students the chance to receive several hours of instruction each week one on one with a highly qualified teacher, while taking on the obligation to complete an additional number of study hours at home.  In 2004, the school district adopted wall to wall Small Learning Communities and offers eight different programs for all 3300 high school students.  

    District-wide all teachers have focused on implementation of Common Core State Standards to guide classroom instruction. Administrators and teachers use multiple measures of assessment, including NWEA and CAASPP to determine program needs. Teachers utilize formative and summative data across grade and subject areas to inform instruction. Weekly collaboration, planning and analysis of lesson objectives, student work samples, and performance on common assessments drive the delivery of curriculum and the instructional strategies utilized. Analysis of data determines intervention course offerings.

     

     

     

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