Punjab Public Service Commission PPSC announce intermittent Dupty Headmaster & headmistress jobs every year on behalf of Punjab Government. The Punjab Public Service Commission (PPSC) has recently announced the Headmistress. Headmistress and Headmaster. Headmaster BS-17 grade school education department jobs. All the candidates who are interested in these jobs, are required to pass a written exam along with fulfilling other requirement in order to become eligible for these jobs.