Senior Specialist, Designer
- Location
- Huntsville, AL, US
- Work mode
- On-site
- Employment type
- Full-time
About the job
Job Title: Senior Specialist, Designer Job Code: 44623 Job Location: Huntsville, AL Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off
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 definition 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. Recommend 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 similar related industry is a plus.
- Familiar 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). -
From L3harris Technologies, Inc.'s careers page (Company careers page), checked 30 Oct 2026.
How to apply
- Select Apply on l3harris.com. It opens L3harris Technologies, Inc.'s own application form in a new tab, run on Company careers page.
- Fill in the form and upload your résumé there. Jobiwork never sees your application.
- L3harris Technologies, Inc. will reply to you directly. No real employer asks you for money to apply.
Posted 22 Oct 2026 · checked 30 Oct 2026 · Report this job