B.N. Higher Secondary Teaching Non-Teaching jobs 2020. Required for Teaching and Non-teaching Staff 1 Mathematics M.Sc, M.Ed (55% above) 2 Chemistry M.Sc, M.Ed (55% above) 3 Physics M.Sc, M.Ed (55% above) 4 Botany / Zoology M.Sc, M.Ed (55% above) 5 EVS M.Sc, M.Ed (55% above) 6 History M.A, M.Ed (55% above) 7 Political Science M.A,