Expected salary for a teacher (International School)

Hi guys, how are you?
I am currently in Riyadh looking for a Teaching Job. Can somebody please tell me the expected salary of  a Teacher or any teaching jobs in the following schools below. Are these school great in terms of growth or career development? And What are other benefits aside from the Salary?  Since I will be alone here, I have to consider my accommodation and transportation and a nursery for my almost 3 years old son.
I have a Bachelors degree and a TEFL UK certificate and 3 years working experience as an ESL Teacher.

Manarat Al Riyadh International School
Al Rowad International School
Al Forsan International School
Riyadh Najed School
Kingdom School

Some of these schools already called me for an interview and teaching demo. My decision in transferring here in Riyadh will depend on the schools offer.
Can somebody please enlighten me, I would really appreciate any help.
Thank you so much.. :)

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