Program Assistant-Per Diem. You could be just the right applicant for this job Read all associated information and make sure to apply. Per Diem. Clerical. New York, NY, US 30 days ago. Requisition ID: 1070 Salary Range: $26.65 To 26.65 Hourly. Program Assistant. Per Diem (Overnight, Evening and Day Schedules) Lenox Hill Neighborhood House, widely recogniz Operations Manager, Program, Assistant, Mental Health, Customer Service, Support, Healthcare, Staffing