Environment: Work outside and inside AISD campuses and offices, on slippery or uneven walking surfaces; frequent exposure to extreme hot and cold temperatures, dust, noise, and vibration; work around moving objects or vehicles; may work alone or with a small team; may be crowded and congested with considerable interfering noise level and/or student/staff presence; occasional prolonged or irregular hours. Responsibilities include responding to tickets, fulfilling orders, loading, unloading, storage, pick up and distribution of materials, inventory, and assets.