
MTSI is looking for a talented Principal Systems Engineer for Threat Discrimination to join our team! In this role you will provide systems technical analysis expertise to develop new Missile Defense System capabilities for the identification of lethal objects.

Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and technology solutions company delivering first-choice capabilities to solve problems of global importance in the critical mission areas of missile defense, cyber security, intelligence, unmanned/autonomous systems, aviation, space, and homeland security.
The MTSI mission is to make important and lasting contributions to the nation's defense and security by providing leadership and best- value solutions to solve America's most technically challenging strategic problems. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide.
For more information about MTSI, please visit www.mtsi-va.com.
For current MTSI job openings, please visit www.mtsi-va.com/careers.