Senior Structural Dynamics Engineer

Company: L3Harris Technologies
Location: Waco
Posted on: March 21, 2026

Job Description:

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 Structural Dynamics Engineer Job Code: 32935 Job Location: Waco, TX (Onsite) Job Schedule: 9/80 Job Description: L3Harris MMG Division is seeking a Senior Structural Dynamics Engineer for our onsite facility located in Waco, TX. The Structural Dynamics Engineer Lead will perform dynamic analysis and provide test (ground and flight) support for fixed wing and rotary aircraft to determine dynamic loads and/or dynamic characteristics of primary and secondary aircraft structure. We are seeking a subject matter expert with comprehensive knowledge of Structural Dynamics, and in-depth knowledge of project management. Essential Functions: - Ability to obtain and maintain a DoD Secret security clearance. - Perform frequency response, modal, and similar dynamic analyses. - Planning, support, and execution of Ground Vibration and Modal Survey Tests. - Planning and support of Flutter and Other Flight Tests. - Flight test data collection and reduction. - Manage large, complex project initiatives of substantial importance to the organization with minimal oversight or direction. - Communicate within and outside of the organization to explain and influence changes to practices, processes and approaches. - Make significant improvements in processes, systems, or products. - Provide input into new products/processes and implements operational plans that have measurable impact on business or functional results. - Strong understanding of Finite Element Modeling theory. - Willingness and ability to travel occassionally when required. - Willingness and ability to work any shift, weekends, and overtime as required to meet company objectives. Qualifications: - Bachelor’s Degree in Mechanical Engineering, Aerospace Engineering, Civil Engineering, or similar and minimum 9 years of prior aircraft structural dynamics related experience. Graduate Degree in Mechanical Engineering, Aerospace Engineering, or similar and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. - Minimum 2 years experience in finite element modeling and analyses codes. - Must be a US citizen. Preferred Additional Skills: - Experience with MSC PATRAN/NASTRAN or FEMAP. - Experience in Matlab/Simulink is a plus. - Experience in explicit, non-linear analysis such as birdstrike is a plus. - Experience in aeroelastic analyses is a plus. - Proficient in Microsoft Office, and have general computer knowledge. - Good verbal and written communication skills. LI-AS1 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.

Keywords: L3Harris Technologies, Mansfield , Senior Structural Dynamics Engineer, Engineering , Waco, Texas