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Specialist, Mechanical Engineering - Mass Properties Engineering

Greenville, Texas; Plano, Texas

Job ID 17725
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L3Harris is dedicated to recruiting and developing diverse, 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 Technologies is the Trusted Disruptor in the defense industry. 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: Specialist, Mechanical Engineering – Mass Properties Engineering

Job Code: 17725

Job Location: Greenville, Texas or Plano, Texas – (Responsibilities must be performed on-site.) 

Job Schedule: 9/80 Work Schedule – (Every other Friday is a non-workday.)

Job Description:   

L3Harris is seeking qualified individuals to join our Aeronautical Systems Engineering team as a Mass Properties Engineer. Mass Properties Engineers perform mass properties analyses, weight control, and reporting for major aircraft modifications using computer aided design (CAD) tools, Microsoft Excel and AWBS. You will also support the development of engineering estimates for bids and provide input to a regular labor forecast for your team. Mass Properties Engineers work on a wide variety of tasks and aircraft modifications on various aircraft platforms.

Essential Functions:

  • Calculate and estimate component weights, moment arms, and mass moment of inertia from engineering drawings and CAD models
  • Calculate overall aircraft weight and balance as a result of a collection of modifications
  • Develop aircraft mass distributions in support of loads development
  • Manage weight control plans, including allocation and tracking of target weights
  • Prepare aircraft weight charts and support aircraft inventories for weighings
  • Document weight analysis and actual aircraft weighings in engineering reports
  • Lead and coordinate tasks for Mass Properties on several contracts
  • Provide training and mentoring to less experienced engineers
  • Estimate the scope and labor hours for Mass Properties efforts on new pursuits
  • Update monthly labor forecasts

Job Qualification Requirements:  

Bachelor of Science in an Engineering discipline, Mathematics, or Physics

Minimum of 4 years of fixed-wing aircraft weight and balance analysis

  • Working knowledge of Microsoft Excel, Word, and PowerPoint
  • Must be able to travel to and from flight line and work in aircraft hangar environments (some positions will require the ability to board/exit aircraft)
  • Willingness to travel
  • Must be able to obtain and maintain a DoD Secret security clearance which requires U.S. Citizenship.

Preferred Additional Skills:

  • Understanding of FAA and military weight and balance reporting requirements and methods
  • Advanced skill in managing large data sets in Microsoft Excel
  • Experience with Automated Weight and Balance System (AWBS)
  • Experience with aircraft weighing

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 résumé for this position, you understand and agree that L3Harris Technologies may share your résumé, 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 proud to be an Affirmative Action/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.

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.

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