Experienced Technical or Engineering Manager looks job in Tanzania

I am looking for a job in Tanzania as Technical or Engineering Manager with more than 25 years experience to work in African countries, English or French speaking, in several different industries as hotel,(4 stars, 170 rooms, Congo)), breweries (Nigeria), fibre cement (Nigeria), heavy duty road machines (Mauretania), exploitation of ports (Tanzania), marine maintenance (officer engineer marchant navy in Belgium).
Why I am looking for a job in Tanzania because my wife is Tanzanian.