Engineering Services Network, Inc. (ESN), based in Woodbridge, Virginia, provides mission-critical solutions for the defense and space sectors. As a Service Disabled Veteran-Owned Small and Small Disadvantaged Business, ESN serves military and government customers with a focus on program management, IT and cybersecurity, financial management, engineering services, and software development. With over 25 years of direct support to national defense, ESN has built a reputation for delivering results in high-stakes environments. The company was recently recognized among the Department of Defense's Top 250 Technology and Support Services Providers for FY2024 and has secured major contracts, including the Missile Defense Agency’s SHIELD initiative and a $35.6M Navy contract for maintenance applications support. ESN’s customer-focused, collaborative approach is central to its long-standing partnerships and continued growth in the defense industry.