2026 Systems Engineer I - Onsite - El Segundo, CA

RTX•El Segundo, CA

1d•Onsite

About The Position

Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX. 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. Join the Advanced Products & Solutions (APS) Mission Area within the Systems Engineering Center, where we design and develop advanced radar and early-warning sensor systems for the warfighter. We are seeking Radar Systems Engineers who thrive in a fast-paced environment, enjoy solving complex technical problems, and are eager to support innovative sensor and radar programs. You will work alongside experienced engineers to define system architecture, develop and verify system requirements, perform analysis and modeling, and support integration, testing, and flight activities across the full product lifecycle.

Requirements

A Bachelor’s Degree in Electrical Engineering, Aerospace Engineering, Computer Engineering, Computer Science, Mechanical Engineering, Applied Mathematics, Physics, or related STEM field.
This position requires 12 months or less of professional experience (excluding internships)
Ability to obtain and maintain a U.S. government security clearance (U.S. citizenship required).
Academic or internship experience with:
Hands-on testing of electronic equipment in labs
Troubleshooting electronic or system-level issues
Data analysis using MATLAB and/or C++
Relevant Work Experience or Project Experience in algorithm design, requirements development, software/hardware integration, and configuration management

Nice To Haves

3.5 GPA or higher.
Coursework or experience in Systems Engineering or radar fundamentals.
Experience or project work in Radar Algorithm design, Radar Requirements development, Radar Software/hardware integration
Experience with DOORS or CAMEO
Programming experience in Java, C++, Python.
Proficiency in MATLAB.
Leadership involvement in student organizations, athletics, or community service.
Experience or Coursework with:
Signal processing, control theory, statistics, information theory, and detection methods
Imaging/pattern recognition
Data filtering (Kalman, batch, optimal estimation)
Advanced statistics
Strong written, verbal, and interpersonal communication skills.
Ability to multitask, solve problems independently, and work effectively in a fast-paced environment.
Secret Security Clearance

Responsibilities

Support development, analysis, documentation, and verification of system requirements using DOORS.
Generate system CONOPS and system architectures.
Assist with radar mode requirement development and system performance assessments.
Conduct modeling, simulation, and data analysis using tools such as MATLAB, Python, and C++.
Participate in hardware/software integration, troubleshooting, and hands-on laboratory testing.
Support verification, validation, flight test, production, and post-deployment activities.
Perform trade studies, functional/physical analyses, and MBSE-based system design.
Prepare and present technical reports, findings, and briefings to internal and external stakeholders.
Prepare and present technical reports, findings, and briefings to internal and external stakeholders.