Space Domain SDA: Integration & Test Engineer

L3Harris Technologies, Inc.; Rockwall (TX); On-site; USD 90,000 - 120,000; Full time

Job summary

L3Harris Technologies, Inc. is seeking a mid-level Specialist, Integration/Test Engineering in Rockwall, TX. The role focuses on software systems integration, system testing, and SEIT activities across MOSSAIC SDA missions.

The candidate will work with Systems and Software Engineers on requirements, test plans, documentation, and defect tracking. Proficiency with SysML, Docker, Kubernetes, and Helm is desired, with SCI access within 6 months being a plus.

Qualifications

• Bachelor’s degree with 4+ years of relevant experience or higher
• Graduate degree with 2+ years of related experience
• In lieu of a degree, minimum of 8 years of related experience

Responsibilities

• Execute and develop detailed test plans, procedures and cases from system requirements.
• Identify, document, track and verify defects through resolution.
• Perform manual and automated testing to ensure software performance and functionality.
• Collaborate with Systems/Software Engineers to derive validation and verification requirements.
• Participate in design reviews and provide input on requirements, product design, test methodology and issues.
• Analyze test results, identify root causes and track issues with teams.
• Create and maintain technical documentation, including SysML system models.
• Support cloud operations using Docker, Kubernetes, and Helm deployments.

Skills

Java testing

C++ testing

Python programming

Linux

Test automation

SAFe / DevSecOps

MBSE / SysML

Education

Bachelor’s Degree with 4+ years experience

Graduate Degree with 2+ years experience

8+ years experience without degree

Tools

Docker

Kubernetes

Helm

SysML

Jira/Confluence

Job description

L3Harris Technologies, Inc. is seeking a mid-level Specialist, Integration/Test Engineering in Rockwall, TX. The role focuses on software systems integration, system testing, and SEIT activities across MOSSAIC SDA missions.

The candidate will work with Systems and Software Engineers on requirements, test plans, documentation, and defect tracking. Proficiency with SysML, Docker, Kubernetes, and Helm is desired, with SCI access within 6 months being a plus.