> Markdown version of [/jobs/ext/4318974-principal-test-systems-engineer](https://www.wearedevelopers.com/jobs/ext/4318974-principal-test-systems-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Test Systems Engineer - **Company:** RTX - **Location:** Goleta, CA, United States - **Experience:** Expert - **Salary:** $145,600.0 - $276,800.0 - **Contract:** Contract - **Skills:** Testing (Software), Systems Engineering - **Published:** October 9, 2026 - **Apply:** https://www.thejobnetwork.com/job/5346b0d4-c3e3-4f9a-861b-595869edfd62/senior-principal-electrical-engineer-technical-lead-test-engineering-onsite-goleta-ca ## About the Role Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date\n, Minimum of ten (10) years relevant experience leading Test Systems Engineering \n * \n Experience leading the functionalities of Test Systems Engineering or equivalent Engineering experience for both hardware and test software development, integration, verification, validation, and maintenance activities within production, manufacturing, product qualification environments