Not only is it important for a job, but it really helps out in real life as well. By knowning statistics pretty well, you can figure out whether or not a commercial or a politician, or whoever is blowing smoke in your face. You can look at the numbers and determine if they are full of crap or not.
As far as a job in the computer field goes, it really can help you figure out margins of error, distributions, chances of success, ect. If you have the opportunity to take it, I would recommend hopping on that opportunity.