About our organization International Solutions Group (ISG) An award-winning IT services company. Our company is based in Herndon, VA with offices in all major cities across the United States. We have been a trusted partner to some of the world s biggest companies for almost 23 years. At ISG we provide high-quality solutions in several areas of IT and build customized solutions for our clients. We have an extensive network of top tier talent ready to provide solutions for your most pressing busin