2026 Systems Engineer II Onsite El Segundo, CA

Date Posted:

Country:

United States of America

Location:

US-CA-EL SEGUNDO-R01 2000 E Imperial Hwy BLDG R01

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 Type:

DoD Clearance: Secret

Security Clearance Status:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

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 todays mission and stay ahead of tomorrows 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 requirements perform analysis and modeling and support integration testing and flight activities across the full product lifecycle.

What You Will Do:

• 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.

Required Qualifications:

• A Masters 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).
• Proficiency in MATLAB
• Work experience in Systems Engineering or knowledge of radar fundamentals.
• Experience with algorithm design requirements development software/hardware integration data analysis using Matlab and configuration management.

Preferred Qualifications:

• Secret Security Clearance.
• 3.5 GPA or higher.

• Prior internship experience

• Programming experience in Java C Python.
• Experience with:
  • Hands-on testing of electronic equipment in labs
  • Troubleshooting electronic or system-level issues
  • Signal processing control theory statistics information theory and detection methods
  • Imaging/pattern recognition
  • Data filtering (Kalman batch optimal estimation)
  • Advanced statistics
  • DOORS or CAMEO
• Strong written verbal and interpersonal communication skills.
• Ability to multitask solve problems independently and work effectively in a fast-paced environment.
• Leadership involvement in work or student organizations athletics or community service.

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

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role.

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.

Please upload a copy of your most recent transcripts with your resume when applying to this requisition. Include your cumulative GPA and projected graduation date on your resume.

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: part of our commitment to maintaining a secure hiring process candidates may be asked to attendselect 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 75800 USD - 144200 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 candidates 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 companys 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.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms