At the Government level, the Department is headed by Commissioner & Secretary, To the Government of Nagaland, assisted by one Joint Secretary,
one Deputy Secretary, one Under Secretary, section officer and staffs.
At the Directorate Level, The Department is headed by the Ex-Officio Director at the executive level and the Ministerial Staff is headed by the Registrar. The Department structure with name and designation is tabled below:-
| NAME | DESIGNATION |
| Er. Vipulhou Lhoungu | Director |
| Mr. Tiakaba Amer | Addl. Director |
| Er. David Tsela | Joint Director |
| Ms.K. Miachieo | OSD(Placement) |
| Mr. Weprenyi Khutso | OSD (3) |
| Mr. Angulie | OSD (2) |
| Smti. Vichusuno | OSD (SCHO) |
| Er. Khrieketoulie Rupreo | Controller of Examination |
| Er. Unoto Kinimi | Program Officer |
| Ms. Vepotalu Lohe | Registrar |
At the polytechnic level, the Principal heads the Institutes and is assisted by Lecturers of Different Engineering branches and staffs
List of the Principals at the Polytechnics:-
| Serial No. | Name of the Institute | Name of the Principal | Contact Number |
| 1 | Khelhoshe Polyechnic Atoizu | Er. Neikhrove Pfuno | 8974157860 |
| 2 | Government Polytechnic Kohima | Er. K Rhutso | 8974342919 |
| 3 | Institute of Communications & Information Technology | Er. Lanusenla Longkumer | 8014841055 |
| 4 | Government Polytechnic, Seithekema | Er. Zhapulhoulie Rupreo | 8974803847 |
| 5 | Government Polytechnic, Sedem | Er. Among Longkumer | 9436653372 |
| 6 | Government Polytechnic, Tsunazho | Er. K. Kapfo | 8729801683 |
| 7 | Government Polytechnic Peren | Er. Neisekho Chaya | 9615770566 |
| 8 | Government Polytechnic Doyang, Wokha | Er. V. Julia Achumi | 9774763985 |
| 9 | Government Polytechnic Aboi, Mon | Er. Neikhrove Pfuno | 8974157860 |