Visa for house help/nanny

I have an opportunity to relocate with my work to South Africa.

I am a single parent and if possible, would like to bring my Sri Lankan house help/nanny to assist with my young daughter.

Can anyone advise the procedure and requirements to obtain a visa for her?

Thx

hi,i read a topic thesame  with your  question,your nanny must go to sri lanka embassy in (which country are you in now)and apply a visa in going to South Africa,