Yes the offer is quiet low for your position. Try to negotiate for more. Also ask them about future promotions and increases if there are. Medical benefits and bonus are not standard but depends on company policy. Gratuity and paid leave is a must under Qatari Labor law. But you have to factor the 'cost of living' here. It's quiet expensive. No such thing as COLA over here. So, if 2K is lump sum for accommodation/transpo/food, this is not enough. This place is not paradise and you can't just fly home as you like. If you're not in a hurry try to seek a better paying company. This is just a brotherly advise and I don't want you to regret later. Been here for quiet sometime, so more or less, my views are valid. I'm only giving you an idea but it's your deal if you still wanna proceed with the offer. Good luck!