Software Engineer
Lead enterprise‑scale DevOps initiatives, architecting secure, cloud‑native pipelines on AWS and Kubernetes, driving automation, CI/CD, and infrastructure as code to support mission‑critical aerospace systems.
Date Posted:
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Position Role Type:
U.S. Citizen, U.S. Person, or Immigration Status Requirements:
Security Clearance Type:
Security Clearance Status:
At RTX , the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.
Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.
At Applied Signal Technology (AST), the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. Our team solves tough, meaningful problems that create a safer, more secure world. AST is seeking a Sr. Principal DevOps Architect to join our team.
This is a REMOTE role at Applied Signal Technology (AST). To learn more about AST, click the following link >> Who We Are
What You Will Do:
Collaborate with Cyber teams to maintain and monitor system availability, performance, and logs using enterprise tools.
Leverage industry standards to build out automation workflows
Travel up to 10% (domestic) to other RTX locations
Qualifications You Must Have:
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 10 years of prior relevant experience.
Experience supporting engineers in software, simulations, and hardware development.
Experience integrating and maintaining DevSecOps process using the following tools or similar: Atlassian Jira/Confluence, Gitlab, Cloudbees CI (Jenkins), JFrog Artifactory
Knowledge of successfully implementing in-process automated testing to the CI/CD pipeline
Experience with containerization technologies such as Docker, Podman, Kubernetes, Helm
Strong foundation in Agile software development
Familiarity with compliance with key U.S. government cybersecurity regulations and standards such as NIST 800-171, FIPS, and DFARS
Cross-platform development, focusing on RHEL (CentOS / Rocky) 8+ and Windows
Experience with artifact repositories (JFrog Artifactory, Sonatype Nexus, Pulp), supply chain security scanning (JFrog Xray), and secrets management
Skilled in cloud deployment, virtualization, and Infrastructure
Posted June 27, 2026