Replied to the add on the web site sending full information. After 3 weeks I had heard nothing but add was still posted so I called HR, an administrator, and even the region president and got no response. Finally after leaving five messages over two months the HR head left me a voice mail advising they were interested in talking with me and he would be in touch. Then I got a two sentence e mail from the president saying he was in Latin America but he would be in touch when he got back. Three weeks later I left an additional message and sent a Fedex letter overnight. Again, I got a voice mail from HR saying they would be in touch and were interested. I accepted a role with another company three weeks later, have never heard again from SITA.