Gem and Jewellery Research and Training Institute (GJRTI) Vacancies / Government Job Vacancies in Sri LankaAssistant Director (Administration and Human Resource) – Gem and Jewellery Research and Training Institute December 5, 2021December 12, 2021 - by Applications.lk Closing Date is Extended Assistant Director (Administration and Human Resource) – Gem and Jewellery Research and Training Institute Read More