Date Posted:
2026-06-19
Country:
United States of America
Location:
US-FL-JUPITER-ADR ~ 17900 Beeline Hwy ~ ADR BLDG
Position Role Type:
Onsite
U.S. Citizen, U.S. Person, or Immigration Status Requirements:
This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee or asylee status in the U.S. are considered U.S. persons. For a complete definition of U.S. Person go here. https://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120/subpart-C/section-120.62
Security Clearance Type:
None/Not Required
Security Clearance Status:
Not Required
What You Will Do:
The Principal Systems Engineer will be responsible for the following:
- Support control system integration across engine subsystems including FADEC (Full Authority Digital Engine Control), sensors, actuators, fuel systems, and electro-mechanical components
- Develop, manage, and decompose system and subsystem requirements in accordance with ARP4754 guidelines
- Own requirements lifecycle activities including authoring, allocation, traceability, validation, and verification
- Support hardware selection, trade studies, and integration of sensors, effectors, and control system components
- Apply Model-Based Systems Engineering (MBSE) using Cameo Systems Modeler
- Translate control system requirements into Model-Based Design (MBD) implementations in MATLAB Simulink for software development
- Develop and validate Simulink models for actuation systems (starter-generators, fuel systems, pneumatic systems)
What You Will Learn
As a member of a dynamic engineering organization, this position offers the candidate an excellent opportunity to apply multidisciplinary engineering and leadership skills in the development and support of complex engine control and diagnostic systems and software.
Qualifications You Must Have
- Bachelor s degree in Science, Technology, Engineering or Mathematics (STEM)
- 8 years of engineering experience, or an Advanced Degree and 5 years s experience
Qualifications We Prefer
- Familiarity with gas turbine engine operation, control, and system integration
Experience in engine control system design and validation - Familiarity with MBSE tools such as Cameo Systems Modeler
- Proficient in system/software design tools such as Cameo Systems Modeler and MATLAB Simulink
- Experience in engine control input/output electrical interfaces
- Experience in fuel and actuation architecture studies and system design
What We Offer
- Benefits
- Relocation Assistance
Learn More & Apply Now!
Controls & Diagnostics Systems (CDS)
CDS develops complex, cyber-resilient control systems and software for commercial and military engines including power and thermal management Systems and auxiliary power units. CDS also develops advanced diagnostic & health management systems to monitor our products, forecast events and help facilitate MRO operations. With growing emphasis on sustainability, CDS is on the forefront of system development for hybrid and electric propulsion.
What is my role type?
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 role is:
Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance workers, as they are essential to the development of our engines.
Candidates will learn more about role type and current site status throughout the recruiting process. For onsite and hybrid roles, commuting to and from the assigned site is the employee s personal responsibility.
As part of our commitment to maintaining a secure hiring process, candidates may be asked to attendselect 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 107,500 USD - 204,500 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.
