About the role#
This is a full-time, paid internship based in Cedar Rapids, Iowa. You will work on-site to support the KC-135 platform. This role requires U.S. citizenship to access program information. You must be able to work on-site for test events and environment updates.
What you'll do#
- Learn and apply KC-135 systems engineering processes.
- Capture, define, allocate, verify, and validate system requirements.
- Support system tests in a lab environment during both formal and informal events.
- Work with cross-functional teams to design and implement new features for the KC-135.
What you'll need#
- Enrollment in a Bachelor’s or Advanced degree program in Computer, Electrical, Mechanical, or Aerospace Engineering, or another relevant STEM discipline.
- Active enrollment status through the end of your internship or co-op session.
- Previous experience with KC-135 platform systems.
- Ability to work on-site in Cedar Rapids.
Location & details#
- Location: Cedar Rapids, Iowa.
- Work modality: On-site.
- Employment type: Full-time internship.
- Citizenship requirement: U.S. citizenship is required.
About RTX
RTX operates in the aviation and aerospace component manufacturing industry. The organization consists of three primary businesses: Collins Aerospace, Pratt and Whitney, and Raytheon. It produces advanced sensors, aircraft engines, and defense systems for the aerospace and defense sectors. The company is based in Arlington, Virginia and employs over 10,000 people.
How to get in at RTX
Applying early to RTX gives you a distinct advantage because recruiters review applications as they arrive. Intern Insider sends an instant alert the moment a role matching your target is published, so you can submit your materials before the applicant pool grows too large. Being among the first to apply ensures your profile is seen while the team is still actively filling the position. You can also use Intern Insider to identify the specific recruiters behind RTX roles to reach out directly. Connecting with a recruiter to ask about the position or a potential referral often improves your response rate compared to applying into a general queue. This direct approach helps you stand out from the crowd.



