School Building Custodian

Position Summary

The School Custodian is responsible for maintaining a clean, safe, and well-functioning campus environment. This role includes daily cleaning of high-traffic areas during school hours, supporting general building and grounds maintenance, and responding promptly to facility needs as they arise. The Custodian works closely with school leadership and faculty, performs hands‑on repairs, and follows a structured daily schedule to ensure operational excellence.

Hours for this position are 8:00am-4:30pm Monday-Friday on site.

• Clean and sanitize staff and student restrooms daily
• Emptying trash and cleaning cafeterias after student breakfast and lunch blocks daily
• Respond promptly to janitorial needs as they arise (spills, graffiti, general cleaning)
• Restock essential supplies (paper towels, toilet paper, soap, school supplies, etc.)
• Maintain cleanliness and organization of common spaces, including the faculty workroom, supply closets, and the laundry room
• Clean exterior areas of trash and debris

• Address routine on-site maintenance needs in a timely and effective manner
• Perform basic repairs (e.g., painting, patching) and routine upkeep (e.g., lockers, window shades, keys)
• Support general campus upkeep and appearance
• Assist external vendors and contractors (e.g., HVAC, plumbing, electrical, locksmith, pest control, elevator services) in coordination with the facilities team
• Support the facilities team with inspections as needed (e.g., fire safety systems, sprinkler systems, HVAC, water systems, elevators, etc.)
• Conduct regular building walkthroughs to assess conditions, document issues, and complete necessary repairs
• Ensure furniture and fixtures (e.g., desks, cabinets) are maintained in good working condition

• Proficient knowledge of cleaning methods, tools, and facility maintenance practices
• Previous janitorial, carpentry, facilities, and/or maintenance experience highly preferred
• Strong attention to detail and ability to work independently
• Effective communication and teamwork skills

• Ability to stand, walk, bend, and perform physical tasks for extended periods
• Capability to lift up to 50 pounds
• Ability to safely and successfully perform the essential job functions consistent with the ADA, FMLA, and other federal, state, and local standards, including meeting qualitative and/or quantitative productivity standards
• Ability to maintain regular, punctual attendance consistent with the ADA, FMLA, and other federal, state, and local standards

The salary range for this role is $48,192 - $59,676. Final compensation will be based on years of experience. More specific compensation information can be shared upon request.

At Boston Preparatory School we acknowledge barriers to opportunities that exist within the job seeking market. Many potential candidates shy away from applying due to lack of confidence in their skills and imposter syndrome. As we do our part to dismantle these barriers within our own recruitment processes, we encourage candidates from all walks of life, especially those from marginalized backgrounds, to apply and make positive change within the lives of our students.