Deputy Warden, Boys Hostel , J.N.T.U. Campus, Hyderabad. Hostel manager, Boys & Girls Hostels , J.N.T.U. Campus, Hyderabad Co-Ordinator, NSS , J.N.T.U. Campus, Hyderabad. Deputy Director, UGC-Academic Staff College , J.N.T. University, Hyderabad Officer-in-charge for University Examinations , UGC-Academic Staff College: Nodal Centre-2 Project Officer (I/c) for National Technical Manpower Information System (NTMIS) , J.N.T. University, Hyderabad. Head , Centre for Nano Science & Technology Officer-in-charge for University Examination (Nodal Centre-3) , J.N.T. University, Hyderabad. Coordinator,EAMCET , JNTU Deputy Director , UGC – ASC, JNTUH Principal , JNTUH College of Engineering Manthani General Secretary , Of J.N.T.U. College of Engineering Teachers Association, Hyderabad., 01 Feb 2001 - 28 Feb 2003 Vice-President , J.N.T.U. College of Engineering Teachers Association, Hyderabad., 01 Feb 2003 - 28 Feb 2005