Cooperative School of Education and Research Institute Deeli Jammu Jobs Recruitment 2019. Cooperative School Jammu Invites application for various Teaching and Non-Teaching Jobs. Cooperative School Jammu C.S.E & R.I. Ltd. Jobs Details. These are the vacant vacancies in Cooperative School Jammu. 01 PGT. (Phy., Chem, Maths, Master’s Degree in relevant Eng. & Commerce) subject with