Custodian, Substitute (4-Hours, Part-Time)

Position Type:
Custodial/Custodian

Date Posted:
7/21/2026

Location:
Custodians
Job Title: Custodian (Substitute to Trainee level)
Pay Program: Substitute Salary Schedule
Pay Range: Custodian Substitute ($17.00) / Custodian Trainee ($17.51)
Work Year: As Needed/Year-Round (260 Days / 4 Hours)
Reports to: Custodial Supervisor/Building Administrator
Direct Reports: This position has no supervisory responsibilities.


Custodial Progression and Transition from Substitute to Trainee

Substitute Custodian
Substitute Custodians are assigned to different locations daily based on District needs. This entry-level position requires individuals to pass specific job-related assessments to advance to the Trainee Custodian role. Substitute Custodians are paid as needed and are not benefit-eligible.

Trainee Custodian
Upon meeting assessment requirements, Substitute Custodians transition to Trainee Custodian, continuing to float between schools as needed. Trainees gain eligibility to apply for permanent site-based custodial positions as they become available. Trainee Custodians are benefit-eligible.


Summary
Working under the general direction of the Custodial Supervisor or designee and assigned Building Administration, this position is responsible for maintaining a clean, safe, and secure environment within the assigned building. Duties include daily cleaning and sanitation of classrooms, offices, restrooms, hallways, and entryways, as well as minor building maintenance and supply management. This position plays a key role in ensuring the facility remains well-maintained, presentable, and functional for students, staff, and visitors.

Essential Responsibilities - To perform this job successfully, an individual must be able to perform each essential responsibility satisfactorily. The requirements listed below are representative of the knowledge, skill and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Frequency of responsibility, percent of time and work year may vary based on department or building assignment.


Job Responsibility Description

1. General Cleaning and Sanitation

• Clean and maintain classrooms, offices, restrooms, hallways, and common areas, including floors, carpets, windows, sinks, furniture, and fixtures.
• Sanitize high-touch surfaces, such as chalkboards, whiteboards, computer monitors, keyboards, door handles, and light switches.
• Empty and clean waste containers, ensuring proper trash removal.
• Perform restroom cleaning, including mirrors, fixtures, floors, dispensers, and graffiti removal.
• Maintain hallways and entryways, ensuring clear walkways, trash removal, and spill cleanup.
• Clean entry doors, windows, mats, overhangs, and light fixtures.
• Pick up and dispose of debris from parking lots and outdoor areas.

2. Building Monitoring and Security

• Secure doors, windows, gates, and parking lots.
• Conduct a walkthrough before departure, turning off lights and setting alarms as needed.
• May perform building and site safety checks, including inspecting for hazards, graffiti and vandalism.
• This duty may be performed independently without other staff or custodians present.

3. Event Set-up and Take-down

• Set-up and take down of equipment for building activities and outside usage.

4. Other Duties

• Additional tasks, duties, and responsibilities may be assigned as needed/requested.

Education and Experience
Acceptable demonstration of acceptable education and/or experience will be at the sole discretion of the District.

• High school diploma, completion of G.E.D., or equivalent vocational school

Licenses, Registrations or Certifications

• Criminal background check required for hire
• Valid Colorado driver's license
• Must be able to lift 50 pounds - Lift test required at time of hire
• Training on handling bodily fluids and spills required within 30 days of hire

Knowledge, Skills and Abilities

• Operating knowledge of equipment used in custodial equipment including gym floor applicator, floor buffer, water vacuum, extractor, and auto scrubbers
• Ability to interpret and implement OSHA's Safety & Data Sheet protocols and regulations
• Thorough understanding of custodial methods, processes, procedures, chemicals, and equipment
• Familiarity with building operations, district scheduling systems and security procedures
• Knowledge of Body Fluid Spills training required within 30 days of hire
• Ability to be adaptable and flexible with collaborative critical thinking and problem-solving capabilities
• Clear and effective written and verbal communication skills
• Strong customer service skills, with the ability to provide support in a professional and approachable manner
• Commitment to handling sensitive and confidential information with the highest ethical standards
• Strong interpersonal skills to collaborate with staff and various stakeholders
• Ability to lead, communicate, interact and work effectively and cooperatively with people from diverse ethnic and educational backgrounds
• Ability to follow applicable federal, state, local laws and Board of Education policies, in addition to building and department procedures
• Ability to recognize the importance of safety in the workplace, follow safety rules, practice safe work habits, utilize appropriate safety equipment and report unsafe conditions to the appropriate administrator
• Operating knowledge of and experience with personal computers and peripherals, Microsoft Office Suite, as well as typical office equipment such as telephones, copiers, fax machine, email, etc.

Salary & Benefits:
View all salary schedules for the current school year at:
Information regarding D51 Benefits can be found here: