L3Harris Technologies logo

Senior Integration/Test Engineer

L3Harris Technologies

On-site
Colorado Springs, CO
Full-time
Senior
9+ yrs
$97k–$180kPosted 3w ago

Real job — pulled straight from L3Harris Technologies’s careers page · Verified September 25, 2026 · No reposts.

Job description

L3Harris Technologies is hiring a Senior Integration/Test Engineer — a full-time, based in Colorado Springs, CO role ($97k–$180k). Apply directly on L3Harris Technologies's careers page below.

Sr. Specialist, Integration/Test Engineering

Location: Colorado Springs, CO, US

Employment Type: Full-Time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

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.

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.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

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Frequently asked questions

What is the salary for Senior Integration/Test Engineer at L3Harris Technologies?

The estimated salary range for Senior Integration/Test Engineer at L3Harris Technologies is $97,000 - $180,000 USD per year.

What skills are required for Senior Integration/Test Engineer at L3Harris Technologies?

The required skills for Senior Integration/Test Engineer at L3Harris Technologies include: Linux, Agile, DevOps, JIRA, Confluence, AI.

What is the seniority level for Senior Integration/Test Engineer at L3Harris Technologies?

Senior Integration/Test Engineer at L3Harris Technologies is a Senior level position.

How do I apply for Senior Integration/Test Engineer at L3Harris Technologies?

You can view the full description and apply for Senior Integration/Test Engineer at L3Harris Technologies on EchoJobs: https://echojobs.io/job/l3harris-technologies-sr-specialist-integration-test-engineering-erfkb.