Position Description. Reports To: Environmental Services Supervisor. Status: Non-Exempt. Job Type: Full-time. Supervises: N/A. Location: N/A. Keeps buildings, labs, apartments, and other Institute-owned buildings in clean and. orderly condition by performing the following duties. Competencies. Team mind set with ability to work independently. Organizational skill. Attention to detail and good judgement. Following are the main responsibilities of ...