Defense contractors use different technology services depending on their subset. Private backbone networks are usually built from layer 2 and direct fiber wave transport circuits. Iron Shield Networks works and sells layer 1 and 2 wide area network connectivity products from every major fiber and telecommunications provider in the US. Our Disabled Veteran Owned Business certification status means that your organization will get the attention you need to drive your contracts forward. In addition, we will help address any security concerns that you have and make recommendations to solidify your network. Our Telecom Expense Management system helps streamline payment of the vendors allowing your organizations to focus on your core business strategies.