14 Oct 2026

Full-Time Senior Specialist Designer

L3 Harris – Posted by DESIGN ENGINE – Anywhere

L3 Harris Creo

Job Description

The Missile Solutions Product Definition team at the Missile Solutions segment of L3Harris is currently seeking an experienced highly motivated Product Definition specialist that will be responsible for generating and verifying product definitions supporting the design engineers across MSSL sites.

Provide design support to engineers on technical projects and/or products, maintaining, organizing, compiling, and manipulating technical data. Prepares PTC Creo CAD models and associative engineering drawings (product definition) in a Windchill environment. Performs mathematical calculations and simple tolerance analysis per engineering specifications. Recommends alternative design solutions to problems and obstacles.  Checks engineering product definition for compliance and conformity to established standards, specifications, and design directives.

Essential Functions:

Under general direction and following established procedures in accordance with contractual requirements and L3 Harris policy and procedures, this position performs engineering design assignments for preparation of engineering design documents. Typical responsibilities include:

  • Prepare product definition (CAD models, drawings, EBOMs) for engineering designs using Creo integrated within the Windchill PLM System.
  • Perform checking verification of Product Definition associated with models, drawings, and PLM attributes and relationships to industry, company, and program standards.
  • Prepare and work from design layouts and/or preliminary conceptual design layouts.
  • Generate or validate tolerance stack-up calculations and resulting GD&T based on ASME Y14.5.
  • Ensure adherence to model-centric design philosophy via verification of CAD model data to drawing content.
  • Utilizing proficient experience with digital markup tools to communicate PD verification findings and suggestions to design staff members.
  • Ability to obtain a US Secret Security Clearance.
  • Travel: 10%

Qualifications:

  • Bachelor’s Degree and a minimum of 6 years of prior design/drafting experience. Graduate Degree 4 years of prior design/drafting experience. In lieu of a degree, a minimum of 10 years of prior design/drafting experience.

Preferred Additional Skills:

  • 4 years of experience with Creo, along with experience using CAD database management and PLM tools (PTC Windchill preferred) is desired.
  • 1 year of product definition in Aerospace or a similar related industry is a plus.
  • Familiarity with ASME Y14.5 and ability to read and interpret product definition and related specifications per ASME Y14.100.
  • Knowledge of solid propulsion systems design and manufacturing methods is a plus.
  • Proficiency with Microsoft Office products (Word, Excel and PowerPoint).

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 that 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.

Consider Creo Training or other manufacturing training from Design Engine to ensure you obtain this job position or others like it.

Creo Training Courses

Manufacturing Training Courses

GD&T Training

 

How to Apply

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English(opens in new window) or Spanish(opens in new window). For information regarding your Right To Work, please click here for English(opens in new window) or Spanish(opens in new window).
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https://careers.l3harris.com/

Job Categories: 3D CAD and Engineering. Job Types: Full-Time. Job Tags: PTC Creo. Salary: 100,000 and above. Job expires in Endless.

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