Principal System Test Engineer

General Manufacturing(1 day ago)

California, San Diego, CA, United StatesOnsiteFull TimeSenior$114,000 - $171,000Systems Testing and Integration

About this role

Northrop Grumman is seeking a Principal Systems Test Engineer in San Diego, CA, to lead system test processes for critical subsystems in a military and defense context. The role involves developing test plans, executing hardware and software testing, and supporting integration efforts, with a focus on system‑level testing, software, and agile methodologies.

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Required Skills

System Testing
Software Testing
Hardware Testing
Lab Architecture
Agile Methodologies
Python
C++
Java
Virtual Machines
Test Automation

About General Manufacturing

northropgrumman.com

Northrop Grumman is a global aerospace and defense company that designs, builds, and integrates advanced systems, products, and services for national security, civil space, and commercial customers. With roughly 95,000 employees, it focuses on space systems and satellites, military and unmanned aircraft, advanced electronics, hypersonics, advanced manufacturing, and cyber and digital transformation. The company partners with government agencies — including NASA and the U.S. Department of Defense — to solve complex engineering challenges and deliver end-to-end solutions. Northrop Grumman is known for large-scale systems engineering, technology innovation, and program execution.

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