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Senior Principal Software Engineer - DevOps / Infrastructure (Onsite)
RTX
US-VA-STERLING-291 ~ 22640 Davis Dr ~ DAVISPosted Oct 20, 2026 · 5h ago$146K – $277K
$146K – $277KPrincipalOn-siteDefense
About this role
As a Senior Principal Software Engineer on our DevOps/Infrastructure team, you will provide technical leadership and architectural direction for critical simulation and training solutions. You will drive the automation of our CI/CD pipeline, ensuring reliability and velocity for mission-critical systems. This role offers a unique opportunity to shape engineering practices and influence the future of infrastructure within a leading aerospace and defense company.
What we are looking for
6- Lead infrastructure software system architecture and evolution
- Develop and implement automation for CI/CD pipelines
- Own reliability and performance of mission simulation environments
- Drive strategy for automating manual processes
- Mentor engineers and promote modern infrastructure approaches
- Active U.S. secret security clearance required
Skills mentioned
12PythonSQLAWSAzureGCPDockerKubernetesLinuxMongoDBPostgreSQLTerraformCI/CD
Work authorization
Must be a U.S. citizen.
Requires a Secret security clearance.