Yes, a good friend of mine has his BS in computer science and is referred to as a software engineer. This is mere speculation since I am not entirely familiar with the field, but I would say that computer science is an extremely broad and general field containing every aspect of software developing, testing, analyzing, network administrating, and so forth, while software engineering would be one specific area, targeting software development, systems, design, etc. If you would like to know more specifically about Software Engineering just let me know and I could ask my friend about it.