Systems Integration & Test Engineer 4

We're growing our Space & Defense Engineering Team.

Principal Systems Engineer – Integration & Test
Colorado Springs, CO (Onsite)
TS/SCI Required

Some engineering roles are about building software.

This one is about ensuring that mission-critical systems perform flawlessly when failure isn't an option.

Legion Technical Solutions (LTS) is seeking an experienced Principal Systems Engineer – Integration & Test to support a premier national security space program. You'll work alongside elite engineering teams integrating and validating advanced Command & Control (C2) ground systems that support critical Space Intelligence, Surveillance, and Reconnaissance (SISR) missions.

If you enjoy solving complex integration challenges, troubleshooting difficult system issues, and bringing together software, hardware, and automation in high-consequence environments, we'd like to talk.

We're looking for engineers with experience in:
✅ Software Integration & Test
✅ Agile / CI/CD Development Environments
✅ Automated Test Development & Regression Testing
✅ Linux (RHEL), Python, and/or Perl
✅ Software & Hardware Debugging
✅ Mission-Critical Command & Control Systems

Bonus experience includes:
• Satellite Ground Systems
• Space or ISR Programs
• DevSecOps / DevOps
• Jira, Confluence & Bitbucket
• Cucumber, Gherkin & Zephyr
• Java, C++, Cloud Technologies

At Legion Technical Solutions, we partner with some of the nation's most innovative aerospace and defense organizations. Our focus is connecting exceptional cleared engineering talent with programs that protect our nation's most critical missions.

If you're ready to work on technology that truly matters, we'd love to connect.

#SystemsEngineering #IntegrationAndTest #Space #Satellite #CommandAndControl #GroundSystems #Defense #NationalSecurity #TS_SCI #Linux #Python #Agile #CI_CD #DevSecOps #EngineeringJobs #ColoradoSprings #Hiring #LegionTechnicalSolutions