Prin. Software Test Architect; Contingent

Job Description

Date Posted:

Country:

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U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Security Clearance Type:

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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, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market.

Collins is seeking Engineers to be part of an engineering team for the AF DCGS High Band Mission Applications Software (HBMAS) Sustainment and Development program. Under this effort, RTX Collins personnel will oversee/perform software development and sustainment for cloud-enabled systems that ingest, tag, and audit data sets, while maintaining security, integrity, and availability of data.

The team, working with our customers and users, will focus on developing and fielding operationally relevant system capabilities in the most effective and efficient manner. The team will apply best practices across the engineering continuum, with a focus on improved software quality and process efficiency.

THIS ROLE IS CONTINGENT:
Employment is based on contract award and customer funding

This candidate must have an active TS/SCI – Current security clearance. position is an onsite role in Aurora, CO and is contingent on contract award. Travel to customer CONUS & OCONUS sites as required, but no more than 25%. This position is an onsite role in Aurora, CO and is contingent on contract award.

Sign-on Bonus Eligible

• Architect, maintain, and optimize automated test frameworks for cloud‑native applications running in Kubernetes environments.
• Design and implement automated testing across CI/CD pipelines, including integration, regression, API, contract, performance, and security testing.
• Integrate security, resiliency, and quality controls directly into the pipeline to support secure and reliable software delivery.
• Collaborate daily with software engineering, Dev Ops, SRE, security, and product teams to ensure alignment with architecture and product objectives.
• Use observability and distributed tracing tools to validate system behavior and diagnose issues within microservices and distributed systems.
• Identify systemic quality gaps, lead root‑cause analysis, and drive long‑term improvements in reliability, scalability, and performance.
• Support both sustainment and new feature development by ensuring test coverage evolves with changing architecture and requirements.

• Extensive experience architecting test strategies and automated test frameworks for cloud‑native, microservice‑based applications
• Strong proficiency with Kubernetes, container orchestration, and testing distributed systems deployed in modern CI/CD environments
• Ability to design scalable, maintainable test solutions aligned with engineering architecture, coding standards, and secure development workflows
• Expertise in validating security requirements, enforcing security gates in CI/CD pipelines, and ensuring compliance with Dev Sec Ops  best practices
• Demonstrated success driving code quality through automated testing, continuous integration, API validation, and contract‑testing patterns
• Ability to collaborate closely with software leads, product owners, QA, security, and…