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Senior Associate, Test Engineer

Orlando, Florida
Full Time On-site

L3Harris is seeking a Test Engineer at our Orlando, FL location. This role will support avionics component and subsystem level testing, including working with various engineering disciplines to develop test plans and procedures/programs (manual and automated), coordinating test readiness reviews, test executions, providing floor support and performing failure investigations.

This location produces complex stage launch vehicles used to support ballistic missile defense testing. In this role, the candidate will be responsible for performing Test Engineering tasks that establish and manage design requirements, and will verify product designs meet all operating requirements for fabrication, test, flight, and life cycle disposal environments.

Essential Functions:

Perform component test planning, preparation, generation of manual test procedures and development of automated test equipment and software, coordinating and ensuring successful test execution and completion

Perform integration testing, leading failure investigations, perform root cause analysis, and mistake proof planning

Provide production floor support for test teams as needed

Train in both company processes, launch vehicle systems and related test engineering tasks 

Ability to obtain a US security clearance

Qualifications:

Bachelor’s Degree preferably in Mechanical or Electrical Engineering and minimum 2 years of prior relevant experience. Graduate Degree and a minimum of 0-2 years of prior related experience. In lieu of a degree, minimum of 6 years of prior related experience. Requires strong knowledge of job area.

Preferred Additional Skills:

Experience in Automated Test Equipment development using Labview/TestStand or similar

Ability to analyze and interpret engineering drawings, electrical schematics, and wiring diagrams

Strong analytical and problem solving skills, troubleshoot hardware, identify root cause and corrective action

Ability to multi-task, attention to detail

Must be able to work well under pressure, in a collaborative, dynamic and multi-disciplinary environment

Strong written and oral communication and presentation skills are required, as well as solid computer skills and experience using the Microsoft Office suite of programs (Word, Excel, PowerPoint, Outlook, and Project).

Programming skills, familiar with software development tools and processes

Familiar with Root Cause Analysis tools such as Five Whys and Fault Tree Analysis as well as Mistake Proofing

Experienced with Environmental Stress Screening Acceptance Testing and Qualification Testing

General purpose test equipment proficiency (DMM, oscilloscope, power supplies, network analyzers, etc.)

Knowledgeable of aerospace/defense engineering design and production disciplines

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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.

About L3 Harris

L3 Harris

L3 Harris is one of the largest defense and aerospace companies in the United States, delivering advanced technologies that support missions across air, land, sea, space, and cyber domains. The company develops communications systems, space payloads, intelligence platforms, electronic warfare capabilities, missile defense technologies, and mission-critical sensors used by the U.S. military, intelligence community, and allied nations around the world.

For job seekers, L3Harris offers opportunities across engineering, software development, cybersecurity, space systems, manufacturing, intelligence, program management, and mission operations. The company is especially attractive to veterans, cleared professionals, and engineers who want to work on advanced technologies that directly support national security. With programs spanning tactical communications, ISR platforms, satellite systems, and defense electronics, employees have the opportunity to contribute to some of the military’s most important capabilities.

Unlike companies focused on a single mission area, L3Harris operates across a diverse portfolio of defense technologies, providing employees exposure to a broad range of programs and technical disciplines. Teams work on everything from secure communications and autonomous systems to space-based sensors and electronic warfare platforms, creating opportunities for both specialization and long-term career growth within the organization.

As governments continue investing in modernization, space capabilities, resilient communications, and advanced sensing technologies, L3Harris remains one of the most important employers in the defense industry. For professionals seeking a mission-driven career with strong growth opportunities, technical challenges, and direct impact on global security, L3Harris continues to stand out as a leading destination in aerospace and defense.

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