Senior. Systems Engineer - EMT (Onsite)

Date Posted

2026-09-10Country:

United States of America Location:

US-TX-RICHARDSON-C27 ~ 1727 Cityline Dr ~ CITYLINE C27 Position Role Type:

Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type:

TS/SCI with Polygraph Security Clearance Status:

Active and existing security clearance required on day 1 At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedom and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Raytheon IIS is seeking a Senior. Systems Engineer to join the Infrastructure Environment Management Team (EMT) onsite at our Richardson, TX facility. In this role, you will play a critical part in designing, configuring, and managing development, software Integration & Test (I&T), system I&T, and performance test factory infrastructure environments. Your contributions will support critical missions and ensure system stability and usability.

What You Will Do

* Serve as the first line of defense in troubleshooting issues across multiple Integration & Test (I&T) environments *