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Sr. Specialist, IntegrationTest Engineering

L3Harris


Job Location:

Colorado Springs, CO - USA

Yearly Salary: USD 97000 - 180000
Posted: 27 September 2026 (17 hours ago)
Application Deadline: 25 December 2026
Vacancies: 1 Vacancy

Job Summary

Job Title: Senior Specialist System Integration and Test Engineer

Job Code: 44997

Job Location: Colorado Springs CO

Job Schedule: 9/80

Job Description:

This position will support the test effort for development of multiple ground-based mission systems and operations center from program inception to test verification and deployment. The Lead Integration & Test Engineer will define complex test strategies to verify mission capabilities while working with a team comprised of multiple internal organizations and subcontractors for the full integration and test of the mission system. The test engineer will be a point-of-contact for the government customer for test planning and will coordinate across government and stakeholder offices to define the test and evaluation plan.

This position is located in Colorado Springs:L3Harris Careers in Colorado

Essential Functions:

  • Execute all levels of testing (Integration System and Acceptance)
  • Experience with Linux commands
  • Develop test plans test cases and testing scripts for manual and automated testing maintain testing records document and report discovered problems
  • Experience with Test Readiness Review (TRR) and test reports
  • Document issues into bug tracking tool
  • Perform thorough regression testing when bugs are resolved
  • Experience in Agile & DevOps methodology and culture
  • Proficient at JIRA/Confluence (or equivalent)
  • Advocate for test priorities in daily scrum meetings and sprint planning
  • Create clear and concise documentation of software issues
  • Collaborate closely with the SW development team
  • Analyze user stories/use cases/requirements for validity and feasibility
  • Lead test development and peer review activities with little supervision. Ensure complete and accurate test coverage. Create test to requirement traceability matrix.
  • Participate in project planning and execution meetings as required

Qualifications: (Refer to Degree and a minimum of 9 years of prior related experience or Graduate Degree and a minimum of 7 years of prior related experience or equivalent. In lieu of a degree minimum of 13 years of prior related experience.

  • Active TS/SCI clearance required
  • PreferredAdditional Skills:

    • Familiarity with all phases of the software test life cycle
    • Carry out assignments to completion within parameters of instructions given prescribed routines and standard accepted practices
    • Experience with MBSE Methodology
    • Familiarity using AI tools to accelerate debugging documenting and development efforts.

    #LI-LS4

    In compliance with pay transparency requirements the salary range for this role in Colorado state is $97000 - $180000 annually. This is not a guarantee of compensation or salary as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits including health and disability insurance 401(k) match flexible spending accounts EAP educationassistance parental leave paid time off and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire schedule type and the applicability of collective bargaining agreements.


    Required Experience:

    Senior IC


    About Company

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    At L3Harris, we anticipate and mitigate risk with agile end-to-end solutions that meet our customers' mission-critical needs across all domains.

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