Mustafa, when working with MEP I am unsure what role you were in. You are a fairly fresh graduate so you may be in early supervisory roles. You could be hands-on.The oil industry, though it uses electrical systems extensively these items are normally bought as packages engineered to specifications written up by the O&G industry. The OGI relies heavily on contractors and only employing key personnel.There are openings for people with your training within the OGI though they will normally want more experience and some form of professional certification from an electrical engineering authority. There may be more courses but I would not worry too much about those unless there are courses you need to take to be a professional engineer.As a stepping stone you may want to step away from MEP and move to the consulting/system design stage. (That is assuming you are not already there!) once you have the requisite requirements you can apply for field supervisor positions. These are rotational field jobs which carry a lot of responsibities. As you work through those you will eventually get into the position of electrical engineer but you will not be called such. You may be called projects superintendent, or resource manager, or resident engineer, or systems engineer, etc.At you level of experience as an electrical engineer I would focus on the vendors who tell the MEPs what to do. Sorry if this did not address your question. Gaining employment is the OGI is not easy but worth the methodical approch.Alan