The Naval Institute of Technology (NIT) is the premier technical training establishment of Sri Lanka Navy, capable of undertaking the training of artificers for Marine Engineering and Electrical Engineering departments up to the level of National Diploma. NIT is a registered vocational training institute of Tertiary and Vocational Education Commission under the registration number of P02/0150 and Sri Lanka Standards Institution has certified all the activities pertaining to training are in accordance with the requirements of ISO 9001:2015 Quality Management System.
Presently NIT is accredited to Sir John Kotelawala Defense University (KDU) for awarding National Diploma in Technology programme from year 2012. The NIT conducts training on the following disciplines in Engineering.