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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Test Systems Engineer - Testability (Onsite Tucson, AZ) - **Company:** RTX - **Location:** Tucson, AZ, United States - **Experience:** Expert - **Salary:** $86,800.0 - $165,200.0 - **Contract:** Permanent contract - **Skills:** 3d Models, Systems Engineering, Code Coverage, Computer Engineering, Software Requirements Analysis, Software Systems, Verification and Validation (Software), Systems Integration - **Published:** September 25, 2026 - **Apply:** https://www.careerjet.com/job/us7f6beaa5e18e003f0469bc132cc8413f/eaa ## About the Role 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: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date, * Requires a Bachelor's degree in Electrical Engineering and a minimum of five (5) years of prior relevant experience or a MS degree and 3 years or prior relevant experience. * Experience in test systems requirements definition. * Experience working with the Test Equipment development process, somewhere within the lifecycle, from project start-up through verification and validation of the test system. Qualifications We Prefer * Electrical or Computer Engineering degree or background * Previous work experience with Systems Engineering standard views such as Block Definition Diagrams, Context Diagrams, Sequence Diagrams. * Working knowledge of Test Systems design, development, integration, and verification activities across the product lifecycle. * Experience performing testability analysis on circuit cards and other assemblies. * Experience using the DSI eXpress Testability modeling software. * Experience with use of common electrical test equipment like oscilloscopes, multi-meters, power supplies, spectrum analyzers, etc. * Experience testing/troubleshooting circuit cards or other electronics., Requires theoretical to advanced knowledge of work area typically obtained through University Degree combined with experience. Practical knowledge of RTX projects, programs or systems with the ability to make enhancements and leverage in daily work. Typically requires a University Degree and minimum 5 years of prior relevant experience. Engineering/Other Technical Positions: Typically requires a degree in Science, Technology, Engineering or Mathematics(STEM) and a minimum of 5 years of prior relevant experience unless prohibited by local laws/regulations. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. ## Description The Test Solutions (TS) Effectors team within the Hardware Discipline Directorate is a multi-discipline organization responsible for developing Production and Engineering test solutions for all Raytheon products. We are hands-on, designers using the latest technology and tools, and integrating state-of-the-art software solutions with the most advanced engineering systems in the world. TS products are in engineering labs, in the field, and in production environments utilized for weapon system products. TS has job opportunities across all phases of the engineering lifecycle, including demonstrations, early engineering tests, design verification tests, production, and post-production sustainment. Test Systems Engineering Team is seeking an Senior Electrical Engineer on our Testability team. As a member of the Testability Engineering team, you will assist with the development of Test Requirements and master test lists for products ranging from individual CCAs up to Guidance Sections and All-Up Rounds (full missiles). You will also be tasked with performing Testability Analyses to verify adequate test coverage. What You Will Do * Develop test processes, test requirements, functional decompositions, interface modeling, and Embedded/Built-In Test recommendations. * Evaluate schematics and system testability to make design and test recommendations for fault isolation and test access. * Collaborate across all engineering teams to define, design, and document Test Environment (TEn) capabilities and requirements with an eye towards how prime hardware should be tested at different levels. * Manage schedules and resources to meet assigned milestones, + $131,300-237,350 per year Description Join a Mission That Matters! Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation's intelligence… + 12 days ago ## Related Videos - [TresJS a new declarative ThreeJS as Vue components](https://www.wearedevelopers.com/videos/543-tresjs-a-new-declarative-threejs-as-vue-components) - [Mutation Testing and Fuzzing in C#](https://www.wearedevelopers.com/videos/703-mutation-testing-and-fuzzing-in-c) - [Rethinking Intelligence: AI, Accessibility, and the Future of Inclusive Work - Artur Ortega](https://www.wearedevelopers.com/videos/1377-rethinking-intelligence-ai-accessibility-and-the-future-of-inclusive-work-artur-ortega) - [SMART Test Automation - the experience of legacy transformation](https://www.wearedevelopers.com/videos/100215-smart-test-automation-the-experience-of-legacy-transformation) - [How to TDD in legacy code](https://www.wearedevelopers.com/videos/309-how-to-tdd-in-legacy-code) - [Are you still programming unit tests or already generating?](https://www.wearedevelopers.com/videos/722-are-you-still-programming-unit-tests-or-already-generating) ## Related Articles - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Résumé-Driven Development: How IT trends affect the job market for software developers](https://www.wearedevelopers.com/magazine/59-resume-driven-development-how-it-trends-affect-the-job-market-for-software-developers)