It's a khanjar (=dagger, Arabic). Jambiya is a term strictly used in the Arabia peninsula.
Majdal Shams = originally from Aramaic, Magdal Shamsha 'Tower of the Sun'. It is a remote, rural village (today, a town) settled on the high slopes of mount Hermon, thus having Alpine weather terms. It has been under the jurisdiction of Israel since 1967. Physically it is not a part of the Golan Heights. Several khanjar makers were recorded there, including one famous Family, Kadamany. Last makers were still operative by the early 1970's. Today the population is almost 100% Druze, in the past there were also Christians and Alawites.