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: Lead, Integration/Test EngineerJob Code: 32163Job Location: Denver, COJob Description: L3Harris Space Superiority group has an opening for a Lead, Integration & Test Engineer to join our team of qualified, diverse individuals. This position will be in Denver, CO. The individual will work in a fast-paced environment with high expectations, significantly diverse assignments, and a collaborative team setting.
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.
Essential Functions: - Manage large, complex project initiatives of substantial importance to the organization.
- Communicates within and outside of the organization to explain and influence changes to practices, processes and approaches.
- Develop and execute detailed test plans and test cases based on system requirements.
- Identify, record, document thoroughly, and track bugs through to resolution.
- Perform manual and automated testing to ensure software performance meets the high standards required for L3Harris operations.
- Collaborate with system engineers and software developers to identify system requirements and resolve issues.
- Participate in design reviews and provide input on requirements, product design, and potential problems.
- Analyze test results, detect issues, and track root causes in collaboration with the development team.
- Assist in the creation and maintenance of technical documentation.
Qualifications: - Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience.
- Active Top Secret or TS/SCI Clearance.
Preferred Additional Skills: - Excellent organization skills.
- Effective communication skills in a collaborative team environment.
- Proficient in Linux and/or Unix operating systems
- Experience with Satellite Operations
- Proficient at JIRA/Confluence (or equivalent)
- Experience in Agile & DevOps methodology and culture
- Software Integration testing
- Platform/CLOUD familiarity/integration and testing
- Payload Platform integration testing (HW to SW) for end-to-end command and control of payload
- Test Automation
In compliance with pay transparency requirements, the salary range for this role is $100,000 - $222,500 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. The application window for this requisition is anticipated to close within 90 days (3/1/2026).
#LI-TP1
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. 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 .
Never miss an opportunity! Create an alert based on the job you applied for.