E3R is a Service Disabled Veteran Owned Small Business (SDVOSB) founded in 2011 to provide Science, Engineering & Technical Assistance (SETA) and program management services to the Department of Defense (DoD). E3R employees hold trusted positions providing these services to DoD C5ISRT programs.

As a trusted agent, E3R provides the following types of support to the U.S. government:

Program Management

Cost, schedule, performance, and risk management


Acquisition documents and regulatory and statutory compliance 

Engineering & Technical

Systems engineering, software engineering, electrical engineering, data science, modeling and simulation engineering, signals intelligence analysis, autonomous system sensors and command and control

Experimentation & Testing

Live, virtual, and constructive experimentation including Navy, Joint, and Coalition operational experimentation

Integrated Logistics

All aspects of Integrated Logistics Support, including reliability & maintainability, supply, equipment support, manpower, training, technical data/publications, computer resources support, facilities, packaging, handling, storage and transportation, design support

Network & Cybersecurity

• Network Architecture, Design and Build
• Identity, Credential, and Access Management (ICAM) and Multi-Level Security (MLS) implementations at UNCLASS, SECRET, and TOP SECRET levels
• Authorizations for networks, applications, sites
• Risk Management Framework Implementation
• Cybersecurity assessments, continuous Monitoring, FISMA Compliance
• Network Administration, Help Desk
• Cyber ISSM and Cyber Key Role Designations
• NQV, CISSP, C|CISO Certifications

Science & Technology

Identifying promising technologies and coordinating with S&T organizations and program management offices to successfully transition technologies into operational capabilities