Sr. Electrical Manufacturing Engineer

RTX; McKinney (TX); On-site; USD 87,000 - 165,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Life insurance

401(k) match

Flexible spending accounts

Parental leave

Paid time off

Job summary

RTX in McKinney, Texas seeks a Senior Electrical Engineer for factory production support. You will troubleshoot complex assemblies, analyze failures, and guide corrective actions within the Manufacturing Engineering team.

You will work with cross-functional teams to improve yields, test procedures, and cycle times, using standard electrical test equipment and reading schematics. The role is on-site with typical 8:00 AM–3:00 PM hours and occasional overtime.

Qualifications

• Bachelor's degree in Science, Technology, Engineering, or Math (STEM) required.
• Minimum 5 years of relevant experience.
• Experience with standard electrical test equipment.
• Experience troubleshooting CCAs and complex systems.
• Ability to read mechanical drawings or electrical schematics.

Responsibilities

• Provide technical troubleshooting for failing test systems and root causes.
• Investigate failure trends and implement corrective actions.
• Support troubleshooting for CCAs, sub-assemblies, and test equipment.
• Develop troubleshooting aids and documentation for production.
• Aim to reduce cycle time and production costs.
• Collaborate with cross-functional teams across manufacturing and quality.

Skills

Troubleshooting

Schematic reading

Root cause analysis

Cross-functional teamwork

Education

Bachelor's degree in STEM

Tools

Oscilloscopes

Multimeters

Power supplies

Job description

Location: US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDG

Date Posted: 2026-10-19 Country: United States of America Location: US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D 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

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Raytheon is seeking a Senior Electrical Engineer for factory production support. The individual must be self-motivated and will work with a cross functional team including engineering, factory management, program management, and operations assembly and test. This position will reside in the Manufacturing Engineering department.

Your responsibilities will include evaluating test results of complex assemblies and determining root cause of failures. You will give directions for reworking and retesting failed assemblies. You will track trends to detect systemic problems. You will work closely with multiple functions such as manufacturing engineering, factory operations, and quality engineers to develop improvements in areas like yields, test procedures, cycle time, etc.

The work assignment will be a first-shift role, with core hours from 8:00 AM to 3:00 PM, Monday through Friday with an optional 9/80 schedule. Occasional weekend work may be required to support factory operations.

What You Will Do

• Provide technical expertise and troubleshooting systems failing test, identifying root causes, and implementing corrective actions
• Investigate failure trends, perform root cause analysis, and implement corrective and preventive actions to address systemic issues
• Support troubleshooting and repairs for circuit card assemblies (CCAs), sub-assemblies, systems, and test equipment for programs at McKinney CMC such as ATFLIR, Harpoon, MTS, EODAS, etc.
• Develop and maintain troubleshooting aids, tools, and documentation to support production and test processes
• Work initiatives focused on reducing cycle time, minimizing touch time, and optimizing overall production costs
• Collaborate with cross-functional teams to address technical challenges in production
• Operate and utilize standard electrical equipment (oscilloscopes, function generators, power supplies, etc.) to support troubleshooting and system evaluations

Qualifications You Must Have

• Typically Requires a Bachelor's degree in Science, Technology, Engineering or Math (STEM) and a minimum of 5 years of prior relevant experience
• Experience with standard electrical test equipment, including oscilloscopes, multimeters, and power supplies
• Experience troubleshooting and resolving issues with Circuit Card Assemblies (CCAs), sub-assemblies, and complex systems
• Experience reading mechanical drawings or electrical schematics

Qualifications We Prefer

• Experience in electrical engineering, specifically supporting Electro-Optical/Infrared (EO/IR) and/or Radio Frequency (RF) products in a production environment
• Familiarity with common circuit components, such as Op-Amps, Multiplexers, H-bridges, ADC/DACs
• Experience designing experiments to troubleshoot failures or investigate production issues such as Root Cause Corrective Action (RCCA) investigations
• Proficiency in reading and interpreting memory maps and datasheets, strong skills in data analysis to identify trends and recommend improvement opportunities
• Active Secret Clearance

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.
• Relocation assistance is not available

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 86,800 USD - 165,200 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.