Test System Engineer II (Onsite Tucson, AZ)

Prattwhitney; Tucson (AZ); On-site; USD 68,900 - 131,100; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Life insurance and disability coverage

401(k) match

Flexible spending accounts

Flexible work schedules

Employee assistance program

Parental leave and PTO

Job summary

RTX in Tucson, AZ seeks a Test Systems Engineer II to drive subsystem modeling and testing in an onsite role. You will work with multiple engineering teams to develop models using MBSE tools, derive test requirements, and ensure traceability across the lifecycle.

The role emphasizes collaboration with SMEs, iterative design, and rigorous requirements management. A STEM degree with MBSE experience and a US security clearance is required.

Qualifications

• Bachelor’s degree in STEM required; 2+ years engineering experience or STEM Master’s in lieu of experience.
• Systems engineering experience in test requirements, planning, methods, and lifecycle.
• Experience with MBSE processes and tools (Rhapsody, Cameo, etc.).
• Knowledge of SysML/UML is required; ability to obtain security clearance.

Responsibilities

• Apply subsystem knowledge and collaborate with disciplines to develop subsystem models.
• Detail capabilities and derive test requirements.
• Communicate test equipment needs to Test Equipment designers.
• Manage requirements and traceability.
• Reuse Test Environment requirements and models to speed design and testing.
• Develop subsystem requirements, interfaces, behaviors, and architecture.
• Interact with SMEs to understand subsystem and resolve issues.

Skills

SysML/UML

MBSE

Security clearance

Cross-functional collaboration

Problem solving

Education

Bachelor’s degree in STEM

STEM Master’s degree in lieu of experience

Tools

Rhapsody

IBM Rational Model Manager

Cameo Systems Modeler

Enterprise Architect

Teamwork Cloud

DOORS

Job description

Location: Tucson, AZ, United States.

Test Systems Engineer II – Onsite (100% onsite at Tucson, AZ)

What You Will Do

• Apply subsystem knowledge and collaborate with other engineering disciplines to develop and implement subsystem models using Model-Based System Engineering tools and methods.
• Detail capabilities and derive test 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.
• Develop subsystem requirements, interfaces, behaviors, and architecture.
• Interact with Technical SMEs to fully understand the subsystem, identify and resolve issues, and support related subsystem trades or analysis.

Qualifications

• Bachelor’s degree in STEM with a minimum of 2 years of directly related engineering experience (or a STEM Master’s in lieu of experience).
• Systems engineering experience in test requirements development, test planning, test techniques, and test methodologies within the product lifecycle.
• Experience with Model-Based Engineering processes, techniques, and tools (e.g., Rhapsody, IBM Rational Model Manager, Cameo Systems Modeler, Enterprise Architect, Teamwork Cloud).
• Understanding of SysML and/or UML.
• Ability to obtain and maintain a U.S. government‑issued security clearance prior to the start date; U.S. citizenship required.
• Prefer experience with Agile processes and techniques.
• Experience with DOORS, development and environmental testing, qualification, production, manufacturing, and operations testing.
• Strong problem‑solving and debugging skills.
• Experience working cross‑functionally within and outside your own team to support development and growth of work tasks.
• Experience in developing, decomposing, and managing systems requirements.
• Ability to recognize areas of improvement or customer needs and relay them to senior staff as business development possibilities.
• Demonstrated sense of urgency, prudent risk‑taking, and adaptive response to challenges.

Benefits

• Medical, dental, and vision insurance
• Life insurance, short‑term and long‑term disability coverage
• 401(k) match
• Flexible spending accounts
• Flexible work schedules
• Employee assistance program
• Employee Scholar Program
• Parental leave, paid time off, and holidays

Salary Range: $68,900 – $131,100 USD.

Security Clearance: Requires U.S. government‑issued clearance prior to start; U.S. citizenship required.

Equal Opportunity Employer

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.