Assistant Dispatcher Denton Independent School DistrictAssistant DispatcherTXp>Environment: Work outside and inside, on slippery or uneven walking surfaces; frequent exposure to extreme hot and cold temperatures, dust, noise, vibration; exposure to chemical hazards; work around vehicles and machinery with moving parts; regularly work irregular hours; occasional prolonged hours; frequent districtwide travel; occasional statewide travel. Maintain familiarity with district highways, roadways, and neighborhood layouts to accurately and efficiently utilize computerized routing and mapping systems.