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# Senior Test Systems Engineer P2

- **Company:** Butler America, LLC
- **Location:** Tucson, AZ, United States
- **Experience:** Expert
- **Salary:** $160,160.0 - $178,880.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Agile Methodology, Systems Engineering, Cloud Computing, Software Debugging, IBM Rational Software, Object-Oriented Software Development, Rhapsody, Software Systems, Subsystems, Systems Modeling Language, Systems Integration, Strategies of Testing, UML
- **Published:** August 20, 2026
- **Apply:** https://public-rest34.bullhornstaffing.com/rest-services/31DK90/query/JobBoardPost?where=id=73054&fields=id,title,publishedCategory(id,name),address(city,state),employmentType,dateLastPublished,publicDescription,isOpen,isPublic,isDeleted

## About the Role

* Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) with a minimum of two (2) years of experience directly related engineering experience (or a STEM Masters in lieu of experience)
 * Systems Engineering experience in test requirements development, test planning, test techniques, test methodologies, embedded functional test, and integration, verification, and validation for test
 * Experience demonstrating a systems engineering approach for test-related activities within the product lifecycle.
 * Experience with Model Based Engineering processes, techniques, and tools (Rhapsody and IBM Rational Model Manager and/or Cameo Systems Modeler/Enterprise Architect and Teamwork Cloud preferred, with understanding of Systems Modeling Language (SysML), and/or Unified Modeling Language (UML).
 * The ability maintain a US security clearance prior to the start date. U.S. citizenship is required as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

 * Experience with Agile processes and techniques.
 * Experience with Dynamic Object-Oriented Requirements System (DOORS).
 * Experience with development, environmental, qualification, production, manufacturing and operations testing
 * Experience problem solving and debugging.
 * Experience working cross-functionally, within and outside your own team, to support the development and growth of work tasks
 * Experience in developing, decomposing, and managing systems requirements
 * Experience recognizing areas of improvement or customer needs and relaying them to senior staff as business development possibilities.
 * Experience demonstrating a sense of urgency, prudent risk-taking and adaptive response to challenges.

## Description

The Test Solution Engineering (TSE) team within the Hardware Discipline Center is a multi-discipline organization that provides test solutions to support production lines for our entire missile portfolio. The software team within TSE is responsible for developing advanced windows application solutions for all Raytheon products. We are hands-on, designing with the latest technology and tools, and integrating state-of-the-art software solutions with the most advanced engineering systems in the world. TSE products are in engineering labs, in the field, and in production environments utilized for weapon system products. TSE has job opportunities across all phases of the engineering lifecycle, including demonstrations, early engineering tests, design verification tests, production, and post-production sustainment.

This position is 100% onsite in our Tucson, AZ location.

Active and existing security clearance required on day 1

What You Will Do:

 * You will apply your knowledge of the subsystem and?collaborate?with other Engineering disciplines to?develop?and implement the subsystem model using Model Based System Engineering?tools?and methods.
 * Detail capabilities and derive requirements.
 * Communicate test equipment needs and requirements to Test Equipment designers.
 * Manage requirements and traceability.
 * Leverage and apply reuse of Test Environment requirements and models to promote efficiency in test design and development.
 * You will?develop?subsystem requirements, interfaces, behaviors, and architecture.
 * You will?interact?with Technical SMEs as necessary to fully?understand?the subsystem including identifying and resolving issues and?supporting?related subsystem trades or analysis.


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