I don't comment normally but being from India, couldn't resist stopping you.

1500 QAR is normally is the salary of security guards and laborers. House maid are paid 1200-1500 and given free food and accommodation. Even receptionists and secretaries make minimum 7000 QAR.

Engineer (even Freshers) should not accept less than 15000 (min 10 times of what you are offered). And even that is quite low.

All the respectable companies I know offer salaries in the range of 30K-40K per month to Engineers with 5-8 yrs experience.