Prin Systems Engineer - Integration and Test; C2

Principal Systems Engineer – Integration and Test within the command and control (C2) domain, supporting one of our premier programs in the Space Intelligence, Surveillance, and Reconnaissance (SISR) business units.

• Collaborate with a cross‑functional team of engineers to develop and deliver advanced ground systems solutions
• Perform software and hardware integration and test activities as a member of an Agile Release Train (ART) team within the Command and Control (C2) domain
• Identify, troubleshoot, and resolve technical issues encountered during system integration and testing
• Develop, execute, and maintain automated test scripts to support verification and validation activities
• Debug software and hardware issues to ensure system performance, reliability, and functionality
• Work collaboratively in an Agile environment to deliver high‑quality integration and test solutions

• Minimum of a bachelor’s degree in Science, Technology, Engineering, or Mathematics (STEM) and at least 8+ years of prior relevant experience
• Experience with software integration and testing in an Agile CI/CD environment, including regression testing, test scripting, and test automation tools
• Experience developing software within a relevant project domain (e.g., command and control ground systems or space‑based ISR platforms)
• Hands‑on experience with integration and test engineering
• Experience troubleshooting and debugging software‑based systems or products
• Proficiency with Red Hat Enterprise Linux (RHEL), Python, and/or Perl
• Active and transferable U.S. government‑issued TS/SCI security clearance required prior to start date
• U.S. citizenship required, as only U.S. citizens are eligible for a security clearance

• Experience in a Satellite Ground System development or operations environment
• Experience with satellite command and control (C2) systems
• Experience in a Dev Ops and/or Dev Sec Ops  environment using Agile development practices
• Experience with the Atlassian tool suite, including Jira, Confluence, and Bitbucket
• Experience with test automation frameworks and tools, such as Cucumber, Gherkin, and Zephyr
• Experience with Java, C++, Python, Linux, and cloud‑based environments

Aurora, CO

• Medical, dental, vision, and life insurance
• Short‑term and long‑term disability coverage
• 401(k) match
• Flexible spending accounts
• Flexible work schedules
• Employee assistance program
• Parental leave
• Paid time off and holidays
• Relocation eligible
• Annual short‑term and/or long‑term incentive compensation programs (at level and business unit discretion)

Onsite

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified individuals with a disability and protected veterans in compliance with Section
503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.