Hi MollieH
Working in the U.N is kind of a dream of mine too! I'm still in year 12 but I've done major research on prereqs and such needed to be able to work in the U.N. From what I've gathered it surrounds these:
- proficiency in English, and super advantageously French. Knowing more than 1 of the main languages of the UN (besides French and English: Spanish, German, Mandarin and I think the other one is Arabic, I may be wrong on that one).
- at least 2 - 5 years relevant field experience
- Going towards your Masters or PhD (but there are job positions available for postgrads)
I've looked at the job contents of positions such as Human Rights Officers and they demand quite a lot and seem rigorous. I had a friend who was going to go to East Timor (if memory serves me well) and she had to pay her own expenses to be able to go there. I'm not sure if she was doing voluntary work, which I'm assuming she was.
Most of the courses that have career opportunities in the U.N like Global Studies at UTS or International and Global Studies at USyd or International Development at ACU have awesome subjects/units (from what I've researched)
There are many job positions at the U.N, like working within the Secretariat and other places within the U.N - you could be a translator (From the last time I saw, they need quite a few Mandarin translators and French as well, not sure about that though), or a public informations officer. There's heaps of jobs to pick! You have to be super qualified though.
There are also Young Professional Programmes and Interships in the U.N that could help you into certain career pathways within in it that will help you.
https://careers.un.org/lbw/home.aspx and other United Nations sites helped with all my above information.
I'd also recommend working at other places beforehand maybe like NGO's or just domestic sort of humanitarian work - extra experience is always good.
Hope this helped