Propulsion Systems Analysis Engineer I (Hybrid)

Date Posted: 2026-10-16

Country:

United States of America

Location:

US-PR-AGUADILLA-110 ~ Rd 110 N Km 28.8 ~ RD110

Position Role Type:

Hybrid

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Security Clearance:

None/Not Required

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.

What You Will Do:

• Conducting low to medium complexity analytical simulations and performance and operability studies.
• Performing steady-state and transient performance comparison packages, including data vs. simulation, model-to-model, control-to-control, and engine-to-engine analyses.
• Supporting customer requirements by validating results for onsite engine testing, processing steady-state and transient data, and fulfilling other requirements as necessary.
• Developing engine trending packages to monitor engine health.
• Revising test procedures and instrumentation to ensure accuracy and reliability.
• Supporting change requests to models and validating expected results.
• Assisting with system and design integration activities.
• Participating in project management activities as required.
• English (read, write, speak) is required when communicating with customers, co-workers, or supervisors who only speak English.

Qualifications You Must Have:

• Bachelor’s degree in Mechanical or Aerospace Engineering.
• Must have a GPA of 3.0 or higher
• U.S. citizen or U.S. person (green card holder) due to government contracts

Qualifications We Prefer:

• Familiarity with gas turbine jet engines.
• Knowledge in data analytics or machine learning.
• Experience in developing and presenting technical documentation.
• Skills in interpersonal communication and organizational tasks.

Learn More & Apply Now!

The EDSI Commercial Engines and Military Engines organizations are focused on delivering systems solutions to meet customer requirements, driving engineering quality and productivity, and developing the next generation if systems engineers.​​ EDSI is responsible for the integration of components, modules, and sub-systems into world class commercial and military propulsion systems.​​

In addition to transforming the future of flight, we are also transforming how and where we work. We’ve introduced role types to help you understand how you will operate in our blended work environment. This position is classified: Hybrid. Employees who are working in Hybrid roles will work regularly both onsite and offsite. This means that responsibilities of the job need to be performed onsite in Aguadilla, Puerto Rico on a regular basis with 3 days onsite and 2 days remote following the schedule assigned by the Manager.

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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