This email thing I know is genuine, but my advice is for y'all to register on their website (http://www.ccsnl.com; click on careers and new user registration) just in case new vacancies come up at any time, you'll be the first to know. This vacancy is there now, but'll close on the 30th; although as usual they didn't explicitly say Zain (which is what they did when it was MTN). Advice, that's all.