Ontario Christian School is an independent Christian school serving PK-12th grade students representing over 200 different churches throughout the Inland Empire. For over 80 years, we have partnered with Christian families to provide an excellent education that grows Christian leaders. Whether our graduates transition to college or career, they are prepared to make a difference in this world for Christ.

At Ontario Christian, we believe our greatest strength is our people. Our faculty and staff are passionate professionals who view their work as both a calling and a craft. We value collaboration, growth, and meaningful relationships, and we are united by a shared desire to positively impact students’ lives for Christ. Employees at Ontario Christian experience a supportive community, opportunities for professional development, and the joy of contributing to a mission that matters—helping students discover their God-given potential and purpose.

Ontario Christian School is seeking a qualified Grounds Maintenance Technician who will support the safety, cleanliness, and functionality of the school campus. This role is essential to maintaining a welcoming and secure environment for students, staff, and visitors while supporting daily operations and school events.

The ideal candidate will bring relevant experience, reliability, and a strong work ethic. Experience in a school or facilities setting is preferred. As a member of the Ontario Christian staff, this individual is expected to demonstrate professionalism, attention to detail, and a commitment to teamwork. As a distinctly Christian school, Ontario Christian maintains high spiritual and lifestyle expectations of its employees, which are essential to serving the school community with excellence.

The Grounds Maintenance Technician, performs landscaping duties, general maintenance work and support campus events to maintain the Ontario Christian School facilities, equipment and grounds.

Experience & Education:

• 5+years of experience in landscaping work
• 1+ years of experience in plumbing, irrigation and maintenance work preferred
• High School Diploma, GED or equivalent training & experience
• A valid California Driver’s License appropriate to vehicles operated