L-3 Communications Global Security & Engineering Solutions (L-3 GS&ES) is a division of L-3 Communications Corporation. Comprised of business units from three legacy L-3 divisions and subsidiaries — Government Services, Inc., SYColeman Corporation, and Technical & Management Services — L-3 GS&ES is headquartered in Chantilly, Virginia, and has more than 3,000 employees throughout the United States and worldwide providing a wide range of technical, analytical, operational, and security services and products to Government and commercial customers.

Our Vision:
Leading L-3 in delivering quality security and engineering solutions worldwide.

Our Mission:
Global Security & Engineering Solutions will achieve our vision through superior quality delivery, organizational and process efficiencies, complementary acquisitions, strong financial management, and an uncompromising commitment to our people and ethical principles.

Our Values & Beliefs
Uncompromising commitment to:

• Ethics
• Integrity
  
• Our customers
  
• Value-added solutions
  
• Innovation
  
• Our people
  
• Teamwork
  
• Quality