Principal Multi-Disciplined Systems Engineer

Raytheon; McKinney (TX); On-site; USD 107,500 - 204,500; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) match

Flexible work schedules

Job summary

A leading defense contractor based in McKinney, TX is seeking an experienced engineer to lead investigations and manage project briefings. The ideal candidate must hold a degree in STEM, have 8+ years of experience with RF circuits, and be capable of obtaining a U.S. government security clearance. This onsite role offers a salary range of $107,500 to $204,500 and includes comprehensive benefits focusing on safety, accountability, and collaboration.

Qualifications

• Typically requires a degree in STEM and a minimum of 8 years of experience.
• Experience with arrayed antennas or RF sub-systems engineering preferred.
• Lead root cause and corrective action investigations.

Responsibilities

• Lead root cause and corrective action investigations.
• Prepare and present program briefings.
• Implement best practices for planning and coordination.

Skills

Experience with arrayed antennas

Experience with RF Circuits

Experience leading investigations

Proficiency in Microsoft Office

Education

Degree in Science, Technology, Engineering or Mathematics (STEM)

Job description

Location

US-TX-MCKINNEY-513WZ ~ 2501 W University Dr ~ WING Z BLDG

Date Posted

2026-03-29

Country

United States of America

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

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.

Raytheon’s RF & Microelectronics Center is responsible for full-scope Independent Design, Verification & Validation (IV&V) solutions for microwave products, including architecture trades, design, layout, development, integration, deployment, and sustainment of antenna systems and associated integrated system verification solutions. Our charter is to provide expertise in sub-systems engineering, RF and radome design, digital apertures, antenna ranges and module test.

What You Will Do

• Lead root cause and corrective action investigations
• Prepare and present program briefings
• Implement best practice standards with regards to planning, coordination, and driving tasks to closure to support program schedule and cost goals.
• Work with a highly motivated, varied, and experienced team of engineers and factory personnel
• This 1st shift role will be 100% on-site and based in McKinney, TX

Qualifications You Must Have

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience to include any combination of the following:
  • Experience with arrayed antennas, RF Circuits, and / or sub-systems engineering
  • Experience leading root cause and corrective action investigations

Qualifications We Prefer

• Experience with drafting and delivering program briefings.
• Excellent verbal and written communication skills
• Experience interfacing with technical engineers, production personnel and support personnel.
• Presenting to upper-level management.
• Providing leadership to drive tasks to completion to support budget and schedule
• Proficiency in Microsoft Office (Word, Excel, PowerPoint, and Project)

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

This position offers relocation based on candidate eligibility.

Learn More & Apply Now!

This position requires 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

The salary range for this role is 107,500 USD - 204,500 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.