RF Systems Engineer I (Onsite)

RTX (Raytheon); Goleta (CA); On-site; USD 63,000 - 120,000; Full time

Benefits offered by this job

Relocation eligible

Job summary

RTX's Advanced Products & Solutions (APS) Mission Area in Goleta is seeking Radar Systems Engineers to define architecture and verify requirements for advanced radar and early-warning sensor systems. You will analyze system performance across the lifecycle and work with MATLAB, Python, and C++ in a fast-paced environment.

The role requires a STEM bachelor's degree and RF fundamentals, with hands-on lab testing and MBSE-driven design. Relocation eligible and onsite work at US-CA-GOleta.

Qualifications

• Bachelor's degree in Science, Technology, Engineering or Mathematics by start date.
• Experience with RF fundamentals and related measurement equipment.
• Proficiency in MATLAB for data analysis.

Responsibilities

• Define system architecture and derive/verify system requirements across the product lifecycle.
• Support development, verification, and validation of radar system performance.
• Conduct modeling, simulation, and data analysis using MATLAB/Python.
• Assist with hardware/software integration and lab testing.
• Prepare technical reports and briefings for stakeholders.

Skills

RF fundamentals

MATLAB

C++

Python

RF test equipment

Education

Bachelor's degree in STEM

Tools

LabVIEW

VNAs

Spectrum analyzers

Job description

Date Posted: 2026-10-14

Country: United States of America

Location: US-CA-GOLETA-H01 ~ 6380 Hollister Ave ~ BLDG H01

Position Role Type: Onsite

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

Security Clearance Type: DoD Clearance: Secret

Security Clearance Status: Active and existing security clearance required after day 1

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.

Join the Advanced Products & Solutions (APS) Mission Area within the Systems Engineering Center at Raytheon, 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.

What You Will Do

• 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.
• 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.

Qualifications You Must Have:

• Bachelor's degree in Science, Technology, Engineering or Mathematics (STEM) obtained by start date
• Experience with RF fundamentals: link budget analysis, modulation schemes, noise figure, gain, bandwidth, filtering, or wave propagation
• Experience with RF test equipment (spectrum analyzers, VNAs, signal generators) through coursework, internships, or lab work
• Experience using MATLAB for data analysis
• Experience may be obtained through job experience, research, coursework, or projects

Qualifications We Prefer:

• Internship or project experience related to RF, wireless, radar, SDR, or satellite communication
• Knowledge of systems engineering architecture and design, integration and test, and verification and validation approaches
• Experience with programming using C++ or scripting/automation tools like Python or LabVIEW
• Hands-on experience with antennas or PCB layout for RF circuits
• Exposure to digital signal processing concepts

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 eligible

The salary range for this role is 62,900 USD - 119,700 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 disa

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, hybrid or remote.

This position requires the ability to obtain a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm