MONTREAL – Videotron said that it plans to create more than 600 new permanent full-time jobs this year as it continues the build-out of its new wireless network.Positions will be added in all corporate departments, concentrated primarily in engineering, customer service, technical support, network construction, maintenance, sales and IT, the company said. “For more than six years, Videotron has been posting sustained business growth, which has translated into hundreds of new jobs per year,” said president and CEO Robert Dépatie, in the announcement. “The size of our workforce has almost doubled to 4,600 as of December 31, 2009. We are very proud...