This job offer is not available in your country. Salary. $16.72 Hourly. Location. Williamson County Area, TX. Job Type. Part-time. Park Assignment (in addition to above general duties). Maintains and lines athletic fields for games. Performs routine trail maintenance. Expo Assignment (in addition to above general duties). Performs event set-up and tear down (i.e., horse stalls, livestock pens, table / chairs, etc.). Maintains arena footing condit...