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RTX · 1 day ago

2026 Systems Engineering Intern - Hardware in the Loop - Onsite - Tucson, AZ

AZ805: RMS AP Bldg 805 1151 East Hermans Road Building 805, Tucson, AZ, 85756 USA

Internship

Onsite

Intern

$37K/yr - $82K/yr

Start in 2026 Summer

RTX is a company dedicated to helping the nation and allies defend freedoms and deter aggression through advanced engineering solutions. They are seeking a Systems Engineering Intern for their Hardware In the Loop Department in Tucson, AZ, where the intern will support systems integration, troubleshooting, and testing environments for missile systems.

AerospaceManufacturingSecuritySensorTelecommunications

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

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

Qualification

STEM degreeHands-on testingTroubleshooting electronicsTest equipment usageSoftware integrationData collectionHighly motivatedPositive attitude

Required

This position is for an intern who is enrolled in a Bachelor's (or higher) Science, Technology, Engineering, or Mathematics (STEM) degree program and will be at minimum, entering their Sophomore year by the start of summer 2026

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

Academic or internship experience that included hands-on testing of electronic equipment

Exposure to troubleshooting technical issues with electronics in an academic or internship setting, or as part of a hobby

Preferred

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

Highly motivated individual with a positive attitude

Benefits

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

Company

RTX

Glassdoor3.8

RTX is comprised of three market-leading businesses – Collins Aerospace, Pratt & Whitney and Raytheon – working as one to answer the biggest questions and solve the hardest problems in aerospace and defense.

Founded in 1922