If you are looking for a company where your voice will be heard and your contributions will make a difference, then check us out! S4 Inc. is a defense contractor specializing in Enterprise Information Technology Services, Cybersecurity and Professional Services. For over twenty years, S4 has provided responsive, mission critical support to Department of Defense (DoD), Department of Homeland Security (DHS), and US Government customers. We are a small business with the ability to produce large business results, as well as the agility to do so quickly and effectively. Headquartered in Bedford, MA, S4 has offices in Colorado Springs, CO, Dayton, OH, Huntsville, AL, and Omaha, Nebraska as well as several project sites across the United States. For more information, please visit www.s4inc.com. Mission:?S4 Inc. has an abiding commitment to the people and organizations that we support and with whom we work. Our loyalty to employees is paramount and enduring. It requires us to ensure their personal and professional well-being through our respect, the dignity we afford them, and the provision of an environment in which people enjoy what they do.