Principal Engineer, E&E Engrg

RTX•McKinney, TX

1d•$107,500 - $204,500•Onsite

About The Position

Raytheon is seeking an experienced Radar Cross Section (RCS) Engineer to support testing, measurement, analysis, and signature-reduction efforts for advanced aerospace and defense systems. The role calls for hands-on capability in RCS chamber operations, data processing, scattering analysis, and radar system fundamentals, with strong analytical skills and the ability to collaborate within a multidisciplinary team in a secure environment. This is an onsite position in McKinney, Texas. The work takes place in a classified environment, including Special Access Program Facilities (SAPF). U.S. citizenship and an active, existing DoD Secret clearance are required after day one; the position also requires the ability to obtain and maintain a U.S. government-issued security clearance. Relocation may be available based on candidate eligibility.

Requirements

A bachelor's degree in Science, Technology, Engineering, or Mathematics (STEM), or a minimum of 8 years of prior relevant experience.
Experience with chamber setup, radar configuration, and RCS data collection.
Experience with scattering phenomena and radar measurement systems.
Experience in classified environments.
Experience with processing software such as Knowbell, MATLAB, and SABER.
Experience operating or maintaining robotic positioning systems.
Experience with Resonant Adaptable Zonal Radar (RAZR) systems.
U.S. citizenship; only U.S. citizens are eligible for the required security clearance.
Ability to obtain and maintain a U.S. government-issued security clearance; an active and existing DoD Secret clearance is required after day one.

Nice To Haves

Master’s degree in Engineering or a related field.
Knowledge of signature-reduction materials and application techniques.
Experience with robotic systems used in RCS measurement environments.
Familiarity with RAZR systems or advanced radar test architectures.
Ability to obtain and maintain a Top Secret clearance with Special Access Program (SAP) eligibility.
Experience in defense, aerospace, or government-regulated environments.

Responsibilities

Configure the RCS chamber, measurement system, and associated data-acquisition tools to support program requirements.
Install or prepare test articles to ensure measurement integrity and eliminate unintended scattering sources.
Configure radar systems to collect data according to design engineer specifications.
Prepare and optimize the chamber environment to minimize unwanted scattering effects.
Perform system calibration using standard calibration targets such as squat cylinders.
Use processing codes and tools to extract results, including PCUMs and multiple plot formats.
Validate collected data for accuracy, repeatability, and reliability.
Analyze ISAR images and other data products to identify and interpret scattering mechanisms and source locations.
Apply knowledge of pulsed IF radar systems and signal characteristics, scattering physics, and signature-reduction materials and treatments.
Diagnose, isolate, and resolve measurement-system anomalies or failures.
Collaborate with engineers, technicians, and program stakeholders.
Operate within a classified environment, including Special Access Program Facilities (SAPF).
Interface with external partners, vendors, and government customers as required.
Use MS Office tools for reporting, documentation, and communication.

Benefits

Medical insurance
Dental insurance
Vision insurance
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
Holidays
Potential annual short-term and/or long-term incentive compensation, depending on position level and other factors
Relocation based on candidate eligibility