926 matching jobs for “Principal Test Engineer”

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RTX

Principal Systems Integration and Test Engineer

Tucson, Arizona, United States

… more secure world. Join us and help shape the future of aerospace and defense. In Systems Engineering and Test Capabilities (SETC) Effectors Center we integrate, verify, and validate our products. We put our systems …

Added Oct 27, 2026

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RTX

Principal Hardware Integration, Analysis & Test Engineer

Tewksbury, Massachusetts, United States +1 location

… development, integration, and lifecycle support of Raytheon's radar product portfolio. We are seeking a Principal Hardware Integration, Analysis & Test Engineer excited about the opportunity to sit at the intersection of …

Added Oct 27, 2026

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RTX

Principal Software Engineer with Test Solutions

Tucson, Arizona, United States

… Join us and help shape the future of aerospace and defense. This position is 100% onsite in Tucson, AZ Test Solutions (TS) within the Hardware Engineering Discipline, is a multi-discipline organization responsible …

Added Oct 27, 2026

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RTX

Principal Photonics Integrated Circuit Test Engineer

San Diego, California, United States

… photonic components, sub-systems, and systems at the die (PICs), wafer, and sub-assembly levels. Implement test methodologies to evaluate photonic device performance based on design specifications, optical power, …

Added Oct 27, 2026

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RTX

Principal Software Engineer - Test Engineering (Onsite)

Cedar Rapids, Iowa, United States

… the demands of the global market. Join us and help shape the future of aerospace and defense. The Collins Test Solutions Engineering team within Mission Systems seeks a Software Engineer with the desire to learn, grow, …

Added Oct 27, 2026

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RTX

Section Lead/Principal Environmental Test Engineer

Tucson, Arizona, United States

… a safer, more secure world. Join us and help shape the future of aerospace and defense. Environmental Test (ET) is an engineering organization that supports all programs across Raytheon. The ET organization …

Added Oct 27, 2026

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Northrop Grumman

Systems Test E/M Engineer or Principal Systems Test E/M Engineer

United States-California-Palmdale

Pay posted by employer$91,800–$137,600

… part of history, they're making history. Northrop Grumman Aeronautics Systems has an opening for Systems Test Electromechanical Engineer or Principal Systems Test Electromechanical Engineer to join our team of …

Added Nov 4, 2026

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RTX

Principal Systems Integration and Test Engineer

Tucson, Arizona, United States

… solves tough, meaningful problems that create a safer, more secure world. In the Systems Engineering and Test Capabilities (SETC) Center, we work across the entire Systems Engineering lifecycle from Concept …

Added Oct 27, 2026

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RTX

Principal Systems Engineer, Integration and Test Engineer Onsite

Tewksbury, Massachusetts, United States

… world. Join us and help shape the future of aerospace and defense. Raytheon’s Systems Engineering and Test Capabilities (SE&TC) Surface Radars & Sensors Center is seeking a Principal Systems Engineer to join our …

Added Oct 27, 2026

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RTX

Principal Systems Engineer, Integration and Test Engineer Onsite

Woburn, Massachusetts, United States

Added Oct 27, 2026

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Nvidia

Principal Test Design Staff Engineer - Networking

US, CA, Remote

NVIDIA’s Test Design Engineering (TDE) group designs, develops, validates, and deploys production test solutions for our …

Added Oct 27, 2026

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Northrop Grumman

Sentinel - Sr. Principal Test Engineer - 15239-1

United States-Utah-Roy

Pay posted by employer$111,700–$167,500

… making history. Northrop Grumman Strategic Deterrent Systems division in Roy, UT is seeking a Senior Principal Test Engineer to join our team of highly qualified and diverse individuals. This position will be located in Roy, UT and …

Added Nov 3, 2026

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RTX

Principal Systems Engineer, Integration & Test Lead Onsite

Tewksbury, Massachusetts, United States +1 location

Added Oct 27, 2026

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RTX

Senior Principal Electrical Engineer Section Lead - Test

US-IN-FT WAYNE-150A ~ 1010 Production Rd ~ BLDG 150A

… tomorrow’s threats. Our team solves tough, meaningful problems that create a safer, more secure world. The Test Solutions organization within RTX drives business success by providing a variety of critical engineering …

Added Oct 27, 2026

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Nvidia

Principal Solutions Architect – Semiconductor Test

Santa Clara, California, United States

We are seeking a Staff/Principal Solutions Architect to define and lead the technical strategy for semiconductor test. This covers wafer and …

Added Oct 31, 2026

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Northrop Grumman

Principal/Sr Principal Flight Test Engineer-FTO Sub Systems (Effectors-Hyd)

United States-California-Edwards AFB

Pay posted by employer$103,600–$155,400

… not only part of history, they're making history. Northrop Grumman Aeronautics Systems has an opening for a Principal / Senior Principal Flight Test Engineer to join our team of qualified, diverse individuals within our Test …

Added Nov 3, 2026

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RTX

Principal Systems Integration and Test Engineer (Onsite)

US-IN-FT WAYNE-150A ~ 1010 Production Rd ~ BLDG 150A

Support or lead development of test & integration plans and procedures and generation of test flow diagrams Support or lead onsite integration, …

Added Oct 27, 2026

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RTX

Principal Radar Receiver / Exciter Integration & Test Engineer

Tewksbury, Massachusetts, United States +2 locations

… to production builds, and lifecycle support of Raytheon products. This position is for a multi-disciplined Principal Radar Receiver/Exciter Integration & Test Engineer. What You Will Do: Solve complex technical problems and …

Added Oct 27, 2026

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RTX

Test Systems Principal Execution Lead

Tucson, Arizona, United States

Added Oct 27, 2026

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Northrop Grumman

Sentinel - Systems / Principal Systems Test Engineer - 8119-1

United States-Utah-Roy

Pay posted by employer$72,100–$108,100

… are not only part of history, they're making history. Northrop Grumman Defense Systems is seeking a Systems Test Engineer / Principal System Test Engineer for the Launch Systems team. This position will be located in …

Added Nov 3, 2026

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RTX

Principal Systems Integration and Test Engineer

Tucson, Arizona, United States

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About this opportunity

Original employer description

Date Posted:

2026-10-19



Country:

United States of America



Location:

US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805



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 Type:

DoD Clearance: Top Secret



Security Clearance Status:

Active and existing security clearance required on day 1

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

In Systems Engineering and Test Capabilities (SETC) Effectors Center we integrate, verify, and validate our products. We put our systems together, exercise them in the lab or in the field, measure and analyze performance, and make sure our products work the first time and every time. To accomplish this, we develop plans and procedures, debug and evaluate system functions and interfaces, develop test environments, and work together with our customers.

The Effectors Center is seeking a Principal Systems and Integration Engineer for multiple programs. In this role you will have the opportunity to design, develop, test and partner with multiple disciplines to shape innovative solutions for our customers. Join our organization and experience the Systems V engineering life cycle while interfacing with a variety of engineering disciplines, subject matter experts, Chief Engineers, Chief Technologists, the customer, and so many more to ensure we design, integrate, and strengthen our systems to work the first time and every time for our warfighters!

This position is an onsite role in Tucson AZ. Remote work is not possible.

What You Will Do

Your responsibilities include, but are not limited to some or all of the following:

Update, maintain, and improve requirements and requirements documentation for development and production efforts
Lead and/or Support Integration and Test Activities
Lead and/or Support Design and System Verification
Lead and/or Support system performance analysis
Model the system and the system development and production processes using Cameo
Create and present technical data for design reviews and in preparation for test events.
Troubleshoot and analyze hardware, software, and system issues through detailed data analysis and debugging, and participate in Failure Investigations
Conduct statistical and numerical analysis of test data to ensure optimal system performance and to verify requirements.
Lead and/or Support mission execution at various locations including local RTX facilities, test sites, vendor facilities, and customer locations

Qualifications You Must Have

Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM preferred) and a minimum of 8 years of prior engineering experience.
Experience in Systems Engineering and/or Systems Integration and Test
Experience coordinating across multiple disciplines, including Engineering, Finance, Supply Chain, and/or Quality

Qualifications We Prefer

Experience with Earn Value Management
Experience with Agile, Model-Based Systems Engineering (MBSE), and/or Digital Engineering
Experience creating integration and verification strategies.
Customer focus and collaboration skills
Experience with DOORS
Understanding of Systems Engineering Product Development Cycle
Experience working in an integration lab, test facility, or in the field supporting integration and/or verification.
Experience generating technical documentation such as trade studies, test plans, procedures or technical reports.
Experience with requirement development and decomposition.

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
Relocation Eligible – Relocation assistance is available

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role.

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm

This position is an onsite role – Tucson, AZ : https://careers.rtx.com/global/en/raytheon-tucson,-az-location

We Are RTX

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.

The salary range for this role is 118,300 USD - 224,900 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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