Harlekini I am also curently in Egypt :)after living in Doha for almost an year, so I understand clearly hahaha
about your job there are many sites that you could search and upload your CV for the contractors to see you .for example : http://www.catererglobal.com but there are many others in which you could look.
about the salaries I am not sure because it's all depending on your experience in the field you want to apply.
so my advice to you is to make up your mind in regards to what you want to know about the country,life style and especially the job you want to have here and then apply for jobs , etc.