Mission Services LLC (MSI)
IT Services and IT ConsultingVirginia, United States11-50 Employees
MSI provides mission support services to U.S. government customers worldwide, drawing on staff with security clearances deployed across multiple continents to deliver around-the-clock, mission-critical support for public sector needs. As a global government services company, MSI supports U.S. National Security, Intelligence, Defense, and Federal Law Enforcement through integrated services and solutions. Its core capabilities span areas such as intelligence analytics and operations, security and risk management, science and engineering, computer sciences and infrastructure, logistics, linguistics, and business and mission support. Based in the Tysons area of Virginia, MSI operates in the IT services and IT consulting space with a focused footprint serving government clients. The company participates in several contract vehicles including OASIS SB Pool 1 and GSA IT Schedule 70, underscoring its role as a federal contractor. MSI employs a relatively small to mid-sized workforce, highlighting a specialized, mission-focused delivery model.