System Integration / Test Engineer Sr. - Chelmsford, MA

Chelmsford, MA, United States • Posted June 06, 2026

Job Type: Full-time
Location: Chelmsford, MA
Posted: June 06, 2026
Category: other-general
Application Deadline: June 11, 2026

Role Description

**Description:** Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas.
Our beautiful Chelmsford site is growing and we are looking for a Systems Integration & Test Engineer to join our team!
**What You Will Be Doing**
You will be a System Integration and Test Engineer at Lockheed Martin, responsible for supporting the design, development, and testing of complex systems.
Our team is dedicated to ensuring the production of reliable products that meet customer requirements, and you will play a key role in architecting new test stands, designing test solutions, and developing algorithms and techniques.
**Why Join Us**
We are committed to supporting your work-life...

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