Have Oman offer currently in Saudi with exit / reentry

Hi

I am currently working in KSA having multiple exit rentry option

My employer is not allowing me to give final exit, meanwhile I got a job offer from Oman

Can I leave Saudi and Join Oman company ?

First I will travel back to my home country and from there to Oman.. will there be any problems at Oman immigration??

Kindly reply it's pretty urgent