EMI / EMC / Power Quality Engineer

RTX; McKinney (TX); Hybrid; USD 108,000 - 205,000; Full time

Job summary

RTX is seeking an Electromagnetic Engineering Effects (E3) Engineer to support System Engineering and testing in EMI/EMC, lightning, shielding and EMP analyses for space programs. You will help develop CDRLs and support EMI testing across programs, translating customer needs into hardware and software specifications.

Ideal candidates will have a STEM degree with 8+ years of related experience, knowledge of MIL-STD-461/464, and the ability to obtain/maintain a Secret clearance.

Qualifications

• Typically requires STEM degree with 8+ years of relevant experience.
• Knowledge of MIL-STD-461/464 and EMI/EMC testing
• Ability to perform on-site testing and obtain/maintain a Secret clearance

Responsibilities

• Support EMI/EMC analyses and testing across programs.
• Develop/test plans, procedures, and test reports for stakeholders.
• Translate customer requirements into hardware/software specifications.
• Collaborate with E3 team on multiple programs.

Skills

MIL-STD-461/464

EMI/EMC theory

Testing on-site

Secret clearance eligibility

Education

Bachelor's in STEM

Tools

EMI Test Receiver

Spectrum Analyzer

Oscilloscope

Signal Generators

PSPICE

Job description

Date Posted: 2026-10-23 Country: United States of America Location: US-TX-MCKINNEY-513PW ~ 2501 W University Dr ~ PW BLDG Position Role Type: Unspecified 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. 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.

What You Will Do

• As an Electromagnetic Engineering Effects (E3) Engineer, you will support the System Engineering (SE) and test in one or more of the following areas: Primary role will be to perform E3, to include EMI/EMC, Lightning, Shielding, HERO, EMP analyses and support space portfolios in developing and delivering CDRLs; support EMI testing
• Support/perform main aspects of EMI testing to include: logistics, writing of test plans & procedures, overseeing equipment availability, test setup, performing testing, and generating test reports for stakeholders and customers
• Apply your E3 skills to enable the logical and systematic conversion of customer needs into total systems derived requirements and solutions
• Perform and support functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications
• Perform and support requirements verification through: compiling, organizing, performing, evaluating and documenting completed compliance verification process which assesses design performance and operational electromagnetic issues at both the package and system levels
• Join our E3 Engineering team. Be partnered and mentor young engineers, while supporting multiple programs

Qualifications You Must Have

• Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of eight years of prior relevant experience to include any combination of the following Knowledge of MIL-STD-461/464 requirements and the applicable test methods Knowledge of Electromagnetic Interference / Compatibility (EMI/EMC) theory and ability to apply it to design, modeling and analyses Ability and willingness to perform testing work on-site Willingness/eligibility to obtain/maintain a Secret clearance; US Citizenship Required

Qualifications We Prefer

• Experience with satellite, airborne systems, and box level test and analysis (or equivalent)
• Knowledge of test equipment operation, including EMI Test Receiver, Spectrum Analyzer, Oscilloscope, and Signal Generators and other EMI test equipment Generating E3 Control Plans, Test Plans, Test Procedures, Lab Reports, or equivalent TILE, Excel, and PSPICE or equivalent experience E3 Analysis Microsoft Office applications Demonstrated strong understanding of systems thinking skills and behaviors Excellent written and verbal communications skills, proactive and self-starter, demonstrated teamwork and leadership Enthusiastic, independent thinker, and team-player

This position is classified as:

• Onsite: 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.
• Hybrid: Employees who are working in Hybrid roles will work regularly both onsite and offsite. Ratio of time working onsite will be determined in partnership with your leader.
• Remote: Employees who are working in Remote roles will work primarily offsite (from home). If you live within a reasonable commute of an RTX site with other colleagues you interact with, your manager will discuss whether there is a degree of onsite presence associated with this role. Candidates will learn more about role type and current site status throughout the recruiting process. For onsite and hybrid roles, commuting to and from the assigned site is the employee’s personal responsibility.

Please ensure the role type defined below is appropriate for your needs before applying to this role.

Requires advanced to expert knowledge of work area typically obtained through advanced education combined with experience. May have broad knowledge of project management. Requires substantial knowledge of RTX projects, programs or systems in order to provide enhancements within job area. Typically requires: A University Degree or equivalent experience and minimum 8 years prior relevant experience, or An Advanced Degree in a related field and minimum 5 years experience Engineering/Other Technical Positions: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience unless prohibited by local laws/regulations. 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 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.

RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, Virginia.