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Principal Software Security Engineer - Product Owner
RTX
US-IA-CEDAR RAPIDS-137 ~ 855 35Th St NE ~ BLDG 137Posted Oct 28, 2026 · 1h ago$108K – $205K
$108K – $205KPrincipalOn-siteDefense
About this role
As a Principal Software Security Engineer and Product Owner, you will lead the development and integration of cutting-edge embedded cryptographic capabilities for critical U.S. military communications products. You will drive technical decisions, manage product backlogs, and collaborate with cross-functional teams to ensure the security and reliability of these vital systems. This role offers a unique opportunity to work on diverse, innovative projects that directly impact national security.
What we are looking for
6- Lead embedded C++ software development and integration for cryptographic products
- Serve as Product Owner in an Agile environment, managing backlogs and priorities
- Drive PI Planning, sprint planning, and backlog refinement
- Collaborate with cross-functional teams (software, hardware, FPGA, systems)
- Provide technical guidance and mentorship to software developers
- Develop products enhancing security and reliability of critical communications
Skills mentioned
1C++
Work authorization
Must be a U.S. citizen.
Requires a Secret security clearance.
