The Dubuque facility in a 10-story office building once occupied by now-defunct retailer Roshek's Department Store, will create jobs for high-tech workers at a time when many technology companies are cutting staff.

Workers will provide security services and remote support to IBM customers, helping to maintain computers and software systems primarily located in the United States, IBM said late on Wednesday.

International Business Machines Corp said it plans to employ several hundred people in the facility by the end of this year, following renovations to the top eight floors of the building that it will occupy to make it more energy efficient.

By the end of next year, as many as 1,300 IBM employees will work in the building built in the 1930s, IBM said.