Marrying an Iqama Holder Pakistani Girl

Hi I trust you guys are doing well.

I need  guidance  from you.

Infact, i am an expat working in KSA marrying to a pakistani groom who is also iqama holder under her father sponsor.

I have been told that i need to do Nikkah/Marriage here because if i do nikkah in my country(Pakistan) then if i want to bring her  then she need to hide her nikkah (done in pakistan) since she is under father's prfession and we again have to nikkah here to legalize ourselves.

Please an early response is highly appreciated.

For expats living here in KSA, doing Nikah here is easier and preferred. It will help keep things straight.