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Computational Electro-Magnetic; CEM RCS Principal Engineer Security Clearance

Job in Tucson, Pima County, Arizona, 85701, USA
Listing for: RTX
Full Time position
Listed on 2026-01-08
Job specializations:
  • Engineering
    Systems Engineer, Electronics Engineer, Electrical Engineering, Engineering Design & Technologists
Job Description & How to Apply Below
Position: Computational Electro-Magnetic (CEM) RCS Principal Engineer with Security Clearance
Date Posted:

Country:
United States of America

Location:

AZ827: RMS AP Bldg 827C 1151 East Hermans Road Building 827C, Tucson, AZ, 85756 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.

Do you have a passion for LO technology? Are you motivated to work with little supervision? If you answered "yes" to these questions, our mechanical design team at our Tucson, AZ, facility wants to hear from you! Raytheon is an industry leader in Stealth Technology. We are involved in all phases of development, production, and maintenance of Low Observable (LO) weapon systems.

We are currently looking for Stealth / Low Observable / Radar Cross Section (RCS) / Signature Management / Survivability Engineers to work on challenging, state of the art technical projects. We are seeking Engineers to join the Signature Management & Technology Team. This will be onsite at our Tucson location. At Raytheon, you will be part of a team whose responsibilities span the full lifecycle of the product- from initial conceptual design to modeling and analysis, from component to missile level RCS testing, and production support to maintainability.

What You Will Do
* Stealth- design & analysis using computational electro-magnetics (CEM)

* You're expected to perform RCS predictions and should be familiar with limitations of Computational Electromagnetic Codes (CEM).
* Deliverables will include test documentation, data analysis, anomaly resolution, results documentation, and presentation of results to both internal and external customers.
* You will work in integrated product teams to incorporate advanced signature control techniques into deliverable products and aid in the assessment of system performance.
* The selected individual will document all activities pertaining to data analysis, design trades, prediction results, and others.

* You will work within integrated product teams and support all aspects of that team's design efforts.

* Present results of testing, analysis, and design efforts to internal and external customers

* Occasional travel for business, training, and conferences

* Provide effective personal interaction and collaboration with a technical team and customers.

* Integrated Product Team (IPT) leadership

* Will provide project management including the ability to identify links and potential impact on projects, programs, or systems. Qualifications You Must Have:
* Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) with Eight (8) years of engineering experience, which must include Low Observable (LO) technology or Radar Cross Section or Computational Electromagnetic Codes (CEM) or 5 years relevant experience with an advance degree.

* Experience with LO design, analysis, and validation methodologies

* Experience with RCS analysis tools such as X-Patch, SENTRi, Mc Mo M2 D, FEKO, HFSS, CST or other company specific Computational Electro-Magnetics (CEM) analysis packages

* Experience with CAD software packages such as NX, CATIA, CREO

* The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Qualifications We Prefer:
* Understanding of electromagnetic fundamentals

* Experience with Infrared signature analysis and control

* Programming expertise in C++, MATLAB, or other technical language is desirable

* Presentation skills and ability to communicate with peers, executives and customers

* Advanced Degree:
Systems Engineering, Electrical Engineering, Physics, Math or other Engineering discipline

What We Offer:

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value:
Trust, Respect, Accountability, Collaboration, and Innovation. Relocation Eligibility 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. 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,…
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