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Senior Test Systems Engineer

Job in Tucson, Pima County, Arizona, 85701, USA
Listing for: Raytheon
Full Time position
Listed on 2026-01-01
Job specializations:
  • Engineering
    Systems Engineer, Test Engineer
Job Description & How to Apply Below

Senior Test Systems Engineer at Raytheon summary:

The Senior Test Systems Engineer at Raytheon is responsible for defining, designing, and documenting test environment capabilities, coordinating across engineering teams to ensure robust and efficient hardware testing from component to system level. The role involves developing subsystem requirements using Model Based Systems Engineering tools, managing traceability, and collaborating with technical experts to support testing throughout the product lifecycle. Candidates must have a STEM degree, relevant systems engineering experience, and the ability to obtain a U.S. government security clearance.

Date Posted:

Country:

United States of America

Location:

AZ862: 3360 Hemisphere Loop Bldg M10 3360 East Hemisphere Loop Building M10, Tucson, AZ, 85706 USA

Position Role Type:

Onsite

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:

DoD Clearance:
Secret

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

As a Senior Test Systems Engineer, you are accountable to coordinate across all engineering teams to define, design, and document Test Environment capabilities and requirements. You must be a systems thinker, able to see the “big picture”, and have the in-depth knowledge of development, production, User Operations, and embedded test process and practices. As a Test Systems Engineer, you will define and influence how prime hardware will be tested at every level (from component to All-Up-Round) to ensure robustness and efficiency.

You need excellent written and verbal communication skills and the ability to work autonomously yet collaboratively in a team environment. You will generate briefings and present material to team members, customers, and Raytheon Management.

The Test Equipment Engineering (TEE) organization includes all the engineering disciplines responsible for systems design & testing of all Raytheon products. Our engineers are responsible for all elements of the development lifecycle for testing including test requirements, test system design, advanced engineering prototyping technology, flight operations, environmental testing, and environmental characterization. We are hands-on, designing with the latest technology and tools, and integrate state-of-the-art test solutions with the most advanced engineering systems in the world.

This position is an onsite role located in Tucson, AZ.

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.

Qualifications You Must Have:

  • Typically requires a bachelor’s degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of five (5) years’ prior relevant engineering experience OR an advanced degree and 3 years of relevant engineering experience.
  • Experience in Systems Engineering with an emphasis on test requirements development, test methodologies, test requirements documents, integration, verification, and/or validation for test.
  • Expe…
Position Requirements
10+ Years work experience
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