Overlook Systems Technology Inc.: Committed to Excellence

Overlook Systems Technologies, Inc. Services

Overlook Systems Technologies, Inc. is a small business headquartered in Vienna, Virginia, with regional offices in Los Angeles, California; Colorado Springs, Colorado; and Albuquerque, New Mexico. We are currently working to expand our services in Omaha, Nebraska.

The core of Overlook staff has worked on the Global Positioning System (GPS) and other Position, Navigation, and Timing (PNT) systems for more than 20 years. Overlook has significant company experience supporting the Office of the Secretary of Defense (C3I, NII, AT&L and CIO), the Joint Staff, Secretary of the Air Force Acquisition Office, Departments of the Army and Navy, Air Force Space Command Headquarters, 50th Space Wing, Space and Missile Systems Center (SMC) Global Positioning Systems (GPS) Directorate, National Security Agency, US Coast Guard, Department of Transportation, Federal Aviation Administration, National Aeronautics and Space Administration, National Reconnaissance Office, and several commercial customers. Overlook has assembled some of the finest GPS and PNT talent in the country.  Our people have been involved in all facets of GPS, from early development of national radionavigation policy to the design, installation, test, and day-to-day operation of GPS.

Overlook's staff consists of highly qualified, experienced and thoroughly motivated personnel who subscribe to the highest business standard. Our staff of seasoned professionals possess in-depth knowledge and hands-on experience in the total systems development process. The Overlook staff specializes in the following areas:


  • System Planning and Evaluation
  • Requirements Analysis
  • Test Planning, Execution, and Reporting
  • Modeling, Simulation, and Analysis
  • Critical Infrastructure Protection Support
  • Policy Formulation/Analysis
  • Communications Security (COMSEC)
  • Concept Formulations
  • System Engineering
  • International GNSS Support
  • Electronic Warfare/Navigation Warfare
  • Acquisition Management
  • Systems Specification and Design
  • Training and Technical Assistance
  • Facilities management, Personnel, and Security

A partial list of our current and past clients includes:

  • Office of the Secretary of Defense
  • Office of the Joint Chiefs of Staff
  • Deputy Under Secretary of Defense (Space)
  • Army, Navy, Air Force, USMC
  • Department of Homeland Security (DHS)
  • Defense Intelligence Agency (DIA)
  • Defense Technology Security Agency
  • National Security Space Office (NSSO)
  • DoD Executive Agent for Space
  • NAVSTAR Global Positioning System Joint Program Office (GPS JPO)
  • National Air Intelligence Center (NAIC)
  • National Geospatial Intelligence Agency (NGA)
  • National Security Agency (NSA)
  • United States Army Communications-Electronics Research, Development and Engineering Center (CERDEC)
  • United States Coast Guard
  • United States Naval Observatory (USNO)
  • National Aeronautics and Space Administration (NASA)
  • Department of Transportation (DOT)
  • Federal Aviation Administration (FAA)
  • Chicago Transit Authority
  • Federal Emergency Management Agency (FEMA)
  • Fairchild Corporation
  • Loral Federal Systems
  • Battelle Corporation
  • Lockheed Martin