Department of Homeland Security WTS works closely with DHS to deliver on a wide range of initiatives across multiple agencies and offices. In support of Homeland Security, WTS has defined and promoted architectural standards, developed mission-critical software and supported 24/7 production environments. In addition, WTS has provided management, testing and analysis capabilities to numerous DHS efforts. Our work and influence can be seen in organizations below.

• Immigration and Customs Enforcement
• Office of the Chief Information Officer (OCIO)
• Office of Investigations (OI)
• Detention and Removal Operations (DRO)
• Office of International Affairs (OIA)
• Federal Protective Service (FPS)
• Office of the Principal Legal Advisor (OPLA)
  
   
• Citizenship and Immigration Services
• Office of the Chief Information Officer (OCIO)
• Domestic Operations Directorate
• Transformation Program Office
  
   
• US VISIT
   
   
• Office of Cybersecurity and Communications (CS&C)
• National Communications System
• National Coordinating Center