Christopher Leo Foster, 53, was arrested Friday morning and booked at High Desert Detention Center for annoying/molesting victims under 18 years old.
A school resource officer was informed of two 14-year-old female students reporting they had been inappropriately touched at the school.
Detectives served a search warrant at Foster's home, where they seized several electronic devices as evidence.
Victorville police believe there may be more victims.
Anyone who believes they are a victim is asked to call the Victorville Police Department.