If your legal residence changes, you must notify the Suffolk County Civil Service Department at once in writing. If you are aged 14-17 you will need an employment certificate, also called working papers, in order to hold a job in New York State.Application for Employment Open-Competitive Exam and Non-Competitive Appointments (cs205a). This document is a job application form for positions between BPS 05 to 15 at Sukkur IBA.