Sr. Specialist, Integration/Test Engineering
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Before you apply
Salary$97k – $180k
LocationColorado Springs, CO, US
Work modeon-site
Typefull-time
SenioritySenior
Experience7+ yrs
Company size10,000+ people
PostedSep 24, 2026 · 1mo ago
Verified live3d ago
At a glanceSummarised by Seekless from the posting.
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
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
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.
May be subject to government security investigation and must meet eligibility requirements for access to classified information.
Skills
Linux
JIRA
Confluence
AI
Benefits
Health insurance
Disability insurance
401(k)
Flexible spending accounts
Employee assistance program
Education assistance
Parental leave
Paid time off
Company paid holidays
About the company
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.
About the role
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
Requirements
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.
Benefits
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.
Legal
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.
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