Demo

Specialist, Mechanical Engineer- Composite Case Design

Harris Corporation
Huntsville, AL Full Time
POSTED ON 5/23/2026
AVAILABLE BEFORE 6/22/2026
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: Specialist, Mechanical Engineering- Composite Case Design

Job Code: 37460

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:

This is a senior-level mechanical design engineering position with a focus on component and system design of filament wound composite cases for Solid Propulsion and Controllable Solids Systems. The position exercises moderate to substantial latitude in determining objectives and approaches on assignments including delegation of work and review of work products. This person will guide component design and system design of composite cases used in Solid Propellant and Controllable Solid Propulsion Systems. Work is performed with general oversight.

Essential Functions:

  • Lead mechanical design activities for filament wound composite cases and solid propulsion systems and components.
  • Independently develop design concepts, 3D models and support the development of detailed drawings for the manufacture of parts.
  • Conduct trade studies and develop component specifications and procedures as required.
  • Interact with component analysis, manufacturing, project engineering, quality and customer support groups.
  • Plan and execute design tasks with limited general direction and work effectively within an Integrated Product Team (IPT) environment.
  • Participate in shop floor and production hardware processing at suppliers and internally.
  • Provide input to address nonconforming hardware, process planning, support production meetings, and work with supply chain to assure that design requirements are met.
  • Support engineering drawing and specification updates at configuration change boards.
  • Develop test plans and technical reviews.
  • Assist in the identification and support of risk reduction and environmental test requirements. This may include manufacturing pathfinders, subscale testing, component and system level qualification tests.
  • Prepare material and support presentations for internal and external customers.
  • Responsible for preparing engineering reports to support tolerance studies, engineering analyses or failure investigations, including technical close-out reports.
  • Ability to obtain a US Secret Security Clearance.

Qualifications:

  • Bachelor's Degree and minimum 4 years of prior mechanical design experience. Graduate Degree and a minimum of 2 years of prior mechanical design experience. In lieu of a degree, minimum of 8 years of prior mechanical designexperience.

Preferred Additional Skills:

  • Bachelors degree in Mechanical Engineering or Aerospace Engineering is preferred.
  • Knowledge of solid propulsion systems design and manufacturing methods
  • Experience in filament wound composite pressure vessel design and manufacturing methods
  • Knowledge and experience in strategic booster motors, tactical rocket motors, controllable solids systems.
  • Strong mechanical aptitude and experience with CAD software tools (CREO), and PLM Systems (Windchill), engineering drawing and GD&T application experience.
  • Proficiency with Microsoft Office products (Word, Excel and PowerPoint).

#LI-HW1

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. 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 .

Salary.com Estimation for Specialist, Mechanical Engineer- Composite Case Design in Huntsville, AL
$89,923 to $108,944
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Specialist, Mechanical Engineer- Composite Case Design?

Sign up to receive alerts about other jobs on the Specialist, Mechanical Engineer- Composite Case Design career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$91,017 - $111,627
Income Estimation: 
$106,299 - $135,354
Income Estimation: 
$108,186 - $133,193
Income Estimation: 
$85,954 - $106,408
Income Estimation: 
$106,299 - $135,354
Income Estimation: 
$108,186 - $133,193
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Harris Corporation

  • Harris Corporation Blackfoot, ID
  • The Purpose of your role as a BA Installation Specialist As a BA Installation Specialist 1, you will assemble, plan, route, install, and repair wiring and ... more
  • 15 Days Ago

  • Harris Corporation Fargo, ND
  • The purpose of your role as a Building Automation Installation Specialist Under direct supervision, the BA Install Specialist assembles, plans, routes, ins... more
  • Just Posted

  • Harris Corporation Ashaway, RI
  • L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedi... more
  • Just Posted

  • Harris Corporation Blackfoot, ID
  • Control Systems Expertise Maintain certifications and credentials as required to maintain deep subject matter expertise on Building Automation Systems. Sys... more
  • Just Posted


Not the job you're looking for? Here are some other Specialist, Mechanical Engineer- Composite Case Design jobs in the Huntsville, AL area that may be a better fit.

  • Jobs via Dice Huntsville, AL
  • L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedi... more
  • Just Posted

  • Jobs via Dice Huntsville, AL
  • L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedi... more
  • 1 Day Ago

AI Assistant is available now!

Feel free to start your new journey!