Senior Aerodynamics & Aircraft Performance Engineer
Company: L3Harris Technologies
Location: Waco
Posted on: March 3, 2026
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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 Aerodynamics &
Aircraft Performance Engineer Job Code: 32269 Job Location: Waco,
TX (Onsite) Job Schedule: 9/80 Job Description: L3Harris MMG
Division is seeking a Senior Aerodynamics & Aircraft Performance
Engineer for our onsite facility located in Waco, TX. We offer
competitive benefits and a generous relocation package for those
who qualify. The Senior Aerodynamics & Aircraft Performance
Engineer will perform aerodynamics analysis and provide ground and
flight test support for fixed wing and rotary aircraft to evaluate
the effect of aircraft modifications on the vehicle performance,
and to compute the effect of modifications on aircraft aerodynamic
loads. Seeking subject matter expert with comprehensive knowledge
of Aerodynamics, Aircraft Performance & Handling Qualities.
Essential Functions: Perform steady-state and time accurate CFD
analyses. Planning, support, and execution of Wind Tunnel Tests.
Planning and support of aerodynamic design optimization studies.
Perform comparitive analyses of predicted aerodynamics with
experiemental and/or flight test data. Lead method and tool
development and enhancement activities. 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 Applied Aerodynamics theory is required. Strong
understanding of Computational Fluid Dynamics and numerical
methods. Ability to travel as necessary. Willingness and ability to
work any shift, weekends, and overtime as required. Ability to
obtain and maintain a SECRET security clearance. Qualifications:
Bachelor’s Degree in Mechanical Engineering or Aerospace
Engineering and minimum 9 years of prior relevant experience.
Graduate Degree (MSME, MSAE) and a minimum of 7 years of prior
aircraft aerodynamics experience. In lieu of a degree, minimum of
13 years of prior related experience. Minimum 2 years experience in
Computational Fluid Dynamics analyses, mesh generation, and post
procession codes. Minimum 2 years experience in wind tunnel
testing. Minimum 2 years experience with aircraft performance
analysis. Must be a US citizen. Preferred Additional Skills:
Experience with Pointwise, NASA FUN3D, and FieldView is preferred.
Experience with store separation analyses and testing is desirable.
Familiarity with civil and military airworthiness requirements is
desirable. Experience in Matlab/Simulink is a plus. High
performance computing administration is a plus. Experience in
aircraft stability analysis 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, DeSoto , Senior Aerodynamics & Aircraft Performance Engineer, Engineering , Waco, Texas