HWIL Electrical Engineer I
RTX (Raytheon)
- Location
- US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805
- Work model
- On-Site
- Level
- Entry
- Posted
- Sep 14, 2026
Skills
About this role
Location: US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805

 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 Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX. 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.
Job Summary
The Hardware In the Loop (HWIL) Department in Tucson, AZ is a multi-discipline organization responsible for designing, building and integrating state of the art testing environments (flight simulators for missiles), as the last step before flight test. On our team, you will work with weapon system designers to understand requirements, design solutions, integrate, and deploy the systems to help support tactical software development, testing, and delivery for missiles to the warfighter. This role is 100% on-site at our Tucson, AZ campus.
What You Will Do
Work on a multi-disciplined team to support systems integration Support troubleshooting and failure data analyses, including root cause and corrective action processes and advanced use of lab or field test equipment Work in a lab environment integrating software, firmware and hardware in support of complex systems Qualifications You Must Have: Bachelor’s degree in Electrical or Computer Engineering This position requires 12 months or less of professional experience (excluding internships) Ability to obtain and maintain a U.S. government issued security clearance prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
Qualifications
We Prefer Experience troubleshooting systems using test equipment such as oscilloscopes, logic analyzers, network analyzers, and/or spectrum analyzers Experience with using telemetry data collection equipment to capture real time data and/or real time monitoring Experience with electrical schematics, interface control documentation, and communications protocols Experience with reading and integrating software routines with hardware/electronics; C/C++/C# preferred Experience with instrumentation and collection of large data sets, including the application of scripting or automation to data collection and analysis 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!