Systems Engineer II (Onsite)

globalhr; San Diego (CA); On-site; USD 69,000 - 131,000; Full time

Benefits offered by this job

Relocation eligibility

Job summary

RTX is seeking a Systems Engineer in San Diego to integrate hardware and software, develop test plans, and verify system requirements across the product lifecycle. You will collaborate with multi-disciplinary teams, perform lab and field testing, and contribute to successful field deployment and support.

The role emphasizes hands-on debugging, data analysis with MATLAB, and strong communication skills to present results to stakeholders.

Qualifications

• Masters Degree in Science, Technology, Engineering, or Mathematics (STEM) obtained by start date.
• Experience troubleshooting technical issues in academic or internship settings using common test equipment.

Responsibilities

• Integrate hardware and software and develop test plans and procedures.
• Debug and evaluate system functions and interfaces and verify requirements.
• Collaborate with multi-disciplinary teams across the product lifecycle.
• Support development, testing, deployment, and post-deployment activities.

Skills

C/C++/C#

Electrical system integration

Mechanical system integration

Software system integration

MATLAB

Python scripting

Troubleshooting

Education

Master's degree in STEM

Tools

MATLAB

Python scripting

Oscilloscope

Spectrum Analyzer

Job description

Date Posted: 2026-10-06

Country: United States of America

Location: US-CA-SAN DIEGO-SD1 ~ 8650 Balboa Ave ~ SAN ANTONIO BLDG

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.

What You Will Do

As a Systems Engineer at Raytheon, you will integrate hardware and software, develop test plans and procedures, debug and evaluate system functions and interfaces, and verify system requirements in support of final sell-off to the customer.We put our systems together, exercise them in the lab or in the field, measure and analyze performance, and make sure our products work the first time and every time. Every day is a different set of challenges to overcome. You'll be expected to collaborate with multi-disciplinary teams and partner to implement solutions. In this role, you will support elements of program development, engineering testing, integration, field testing, production, system deployment, and/or post deployment support across the product lifecycle. You will get to know a little bit about every aspect of the system and have a direct hand in making it all work together supporting teams of engineers engaged in integration and test efforts.

What You Will Learn

• Supporting engineering activities related to testing and troubleshooting of hardware and software
• Functional analysis of real world and test data; trade studies to bring advanced features to fielded system
• Troubleshooting and failure data analyses, including root cause and corrective action processes and advanced use of lab or field test equipment
• System integration and test support, possibly including live fire test events
• Complete and compile detailed performance evaluations, including the use of analysis tools, such as MATLAB
• Support qualification of our products
• Maintain engineering specifications (DS, ARD, etc.) & drawing (Schematics & Assembly Drawings)
• Prepare and present results in reports and briefings to internal or external stakeholders
• Maintain engineering databases

Qualifications You Must Have

• Masters Degree in Science, Technology, Engineering, or Mathematics (STEM) obtained by start date
• Experience with troubleshooting technical issues in an academic or internship setting, including the use of common commercial test equipment (oscilloscope, spectrum analyzer, etc.)

Experience may be obtained through on-the-job experience, research, coursework, or projects.

Qualifications We Prefer

• Strong undergraduate level understanding of electrical, mechanical and/or software system integration, familiarity with C/C++/C# preferred
• Experience with tools, such as MATLAB or Python scripting, for instrumentation and collection of large data sets, data analysis and automation
• Ability to analyze issues and define solutions
• Strong communication skills including effective written, verbal, and listening skills
• Self-starter with the ability to independently pursue information and solve problems

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

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.

The salary range for this role is 68,900 USD - 131,100 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.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.