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L3HHCM20

Sr. Specialist, Integration/Test Engineering

Colorado Springs, CO, US

Job at a glance

Sector
Engineering & Technology
Posted
Sep 24, 2026
First found
Sep 24, 2026, 4:25 PM ET

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About the job

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 http://my.l3harris.com/CareerFramework/)

  • Bachelor’s 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

Preferred Additional 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 $97,000 - $180,000 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, education assistance, 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.