Open role
Secure Systems Engineer 1 (Onsite)
RTX
US-IA-CEDAR RAPIDS-107 ~ 400 Collins Rd NE ~ BLDG 107Posted Aug 19, 2026 · Yesterday$57k – $109k
Full-time$57k – $109kEntry LevelOn-siteAerospace
About this role
RTX is seeking an entry-level Secure Systems Engineer to join their Cybersecurity Engineering team in Cedar Rapids, IA. This role focuses on embedding security expertise into product development, developing threat models, implementing security policies, and conducting vulnerability assessments to ensure the confidentiality, integrity, and availability of aerospace and defense systems.
What we are looking for
6- Develop and execute fuzzing and robustness tests
- Conduct vulnerability assessments of systems
- Embed with development teams on product security
- Develop threat models and data flow diagrams
- Assist with SELinux policy implementation
- Assist with creation of security documentation
Skills mentioned
3PythonC++Linux
Work authorization
No visa sponsorship is available.
Must be a U.S. citizen.
Requires a Secret security clearance.
