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# Senior Associate, Integration and Test Engineer

- **Company:** L3Harris Technologies, Inc.
- **Location:** Colorado Springs, CO, United States
- **Experience:** Expert
- **Salary:** $67,000.0 - $124,000.0
- **Contract:** Permanent contract
- **Skills:** Adobe InDesign, Software Applications, Systems Engineering, Confluence, JIRA, Automation of Tests, C++ (Programming Language), Software Documentation, Cyber Security, Linux, Scaled Agile Framework, Software Requirements Analysis, Software Systems, Systems Modeling Language, System Testing, Test Execution Engine, Software Performance, Devsecops
- **Published:** October 15, 2026
- **Apply:** https://www.dice.com/job-detail/f4c6513a-2e09-4bf8-aee0-973cb087b8d6

## About the Role

* Bachelor's Degree and 2 years of prior relevant experience. Graduate Degree or equivalent with 0 to 2 years of prior related experience. In lieu of a degree, minimum of 6 years of prior related experience.
 * U.S. DoW Secret security clearance.

Preferred Additional Skills:

 * Active Security+ CE certification
 * Basic knowledge of the Space Domain Awareness enterprise and engineering efforts.
 * Familiarity with MBSE/MBT/SysML
 * Familiarity with Eggplant or similar testing tools
 * Familiarity with Jira/Confluence (or equivalent)
 * Familiarity with Scaled Agile Framework & DevSecOps methodology
 * Familiarity withJava and C++ application software
 * Proficiency in Linux

## Description

As the premier provider of Space Domain Awareness (SDA) mission solutions for the United States Space Force, L3Harris is seeking a mid-level Integration and Test Engineer to perform Software Systems Integration and System Test functions related to the MOSSAIC C2 Space Domain Awareness (SDA) mission. The ideal candidate will have experience in Systems Engineering Integration & Test (SEIT) activities such as Requirements Development/Derivation, Test Documentation (Plans, Procedures, Reports), Test Execution, System Troubleshooting, and Defect Tracking/Resolution., * Execute and assist in developing detailed test plans, procedures and cases based on system requirements.

 * Identify, record, document thoroughly, and track defects through resolution.
 * Perform manual and automated testing to ensure software performance/functionality meets the high standards required for L3Harris operations.
 * Communicate with government customers to validate requirements and clarify L3Harris engineering processes.
 * Collaborate with Systems Engineers, Software Engineers and senior Integration & Test Engineers to identify system requirements for Validation & Verification, ensuring stakeholder needs are met.
 * Participate in design reviews and provide input on requirements, product design, test methodology and potential problems.
 * Analyze test results, detect issues, and track root causes in collaboration with the development and test teams.
 * Assist in the creation and maintenance of technical documentation, including System Models based in SysML.
 * Assist in the creation and maintenance of the Test Automation suite., L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.