Senior Systems Integration and Test Engineer

Date Posted: 2026-01-26

Country: United States of America

Location: US-TX-MCKINNEY-513WH ~ 2501 W University Dr ~ WING H BLDG

Position Role Type: Onsite

Security Clearance 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: Secret
• Current
• Security Clearance Status: Active and existing security clearance required on day 1

About the Role

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.

Systems Integration & Test (SI&T) is organized into multiple engineering disciplines responsible for the hands-on integration, verification, and validation (IV&V) process for all Raytheon products. The team utilizes test strategies and architectures, processes, standards, and expertise that ensure our products are successfully taken from subsystems to integrated deployed systems. Test environments are developed, from requirements through engineering and production, to support product test and deployment.

Multidisciplinary Integrated Systems Department (MISD) is seeking a Senior Systems Integration and Test Engineer to join our team in Mc Kinney, TX. This position will perform software and hardware integration, verification, and validation activities as a Systems Engineer.

Responsibilities

• Perform Systems Engineering activities with a focus on integration and test (SI&T) functions in support of the Multi-Function Radio Frequency System (MFRFS) product line for the Ku Band Radio Frequency System (KuRFS) tactical radar
• Review requirements to develop test objectives and success criteria for verification
• Develop, review, and execute test plans and test procedures supporting test objectives
• Conduct radar systems and software tests independently and analyze results to assess performance, functionality, and compliance
• Trace and/or correct faults in mechanical or electronic systems
• Familiarity with failure reporting, analysis, corrective action and/or fault tree analysis
• Travel up to 25% in support of integration and test activities, with trips up to three weeks at remote test sites required

Required Qualifications

• Typically requires a Bachelor's degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of prior relevant experience
• Radar system installation, integration, and/or test experience

Preferred Qualifications

• Experience supporting test events at U.S. Government test sites
• Advanced degree in Electrical Engineering, Software Engineering / Computer Science, or System Engineering
• Experience in System Engineering practices regarding Testing, Verification and/or Validation
• Familiarity with developing test plans, test procedures, and/or test reports
• Experience collecting and evaluating data to diagnose and solve technical issues
• Excellent written and oral communication skills
• Experience with radar concepts and operations

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.

Salary Range: $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
• 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.

Additional Information

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.

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.

Equal Opportunity

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.

About RTX

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.