About the role#
We are seeking a Systems Engineering Intern to join our Systems Excellence Department in St. Petersburg, Florida. This role involves contributing to the product development lifecycle for the Cooperative Engagement Capability (CEC) product line within our Advanced Networking Solutions group. You will work alongside a team of professionals to design and verify complex subsystems.
What you'll do#
- Define requirements, design, and architecture for CEC product line subsystems.
- Participate in the systems development lifecycle, including trade study execution and system design.
- Manage requirements definition, allocation, and traceability.
- Perform systems integration, verification testing, and qualification.
- Collaborate across engineering disciplines to execute program milestones.
What you'll need#
- Pursuing a Bachelor’s or Advanced degree in Mechanical or Aerospace Engineering.
- Actively enrolled through the completion of the internship or co-op session.
- Minimum of 60 credit hours completed by the start of the internship.
- Active and transferable U.S. government issued security clearance.
- U.S. citizenship is required.
Location & details#
- Location: St. Petersburg, Florida.
- Work Modality: On-site.
- Employment Type: Full time.
- Term: Rolling.
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.



