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Technicians

Manufacturing Technician B

L3Harris logoL3Harris~$92k–$178k/yrtypicalJohn C Stennis Space Center, MSFull timePosted 1mo agoStill open, checked every night
  • FAA A&P certificate

How this pay compares

This posting does not state its pay. Open technician jobs in Mississippi post a median of $75.5k a year, the middle half $60.3k–$86.1k, across 8 jobs that state their pay.

Technicians in Mississippi: pay by town and employer

About the job

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: Manufacturing Technician B

Job Code: 45141

Job Location: Stennis Space Center, MS

Job Schedule: 4/10 - Employees work 10 hour days, 4 days a week

Job Description

We are seeking a Manufacturing Technician B to join our team at Stennis Space Center, MS.

In this role, you will work alongside technicians and quality assurance personnel to support the assembly, testing, and delivery of large rocket engines and components, with primary responsibility for rocket engine test preparation, testing, and post-test processing. You will have the opportunity to develop specialized knowledge of engine and component function and assembly, as well as pre- and post-test processing, functional testing, and inspections. You will also work with staff in related disciplines, including contractors and customers, to help ensure the successful assembly, testing, and delivery of L3Harris products.

Essential Functions

  • Knowledge of mechanical systems, various measuring and testing devices, and experience with hand tools are essential.
  • Understand and interpret required engineering drawings, instructions, and technical manuals.
  • Knowledge of mechanical equipment such as high-pressure pneumatic, cryogenic and hydraulic systems, NDT equipment, etc.
  • Work may require the ability to operate material handling equipment (forklift, crane, hoist, man lift, etc.) in a safe manner.
  • Must be willing and able to travel up to 10% as required.
  • Must have the ability to work at heights and in confined areas.
  • Must have the ability to learn and follow detailed processes associated with the operation and maintenance of large-scale rocket engine test facilities.
  • Must be able to pass an eye exam and certifications such as confined spaced entry, respirator, lock out- tag out, cryogenic safety, process safety management, etc.
  • Must be willing to work all shifts and weekends.
  • Must be able to obtain and maintain NASA Personnel Reliability Program (PRP) security clearance.

Qualifications

  • Requires a High School Diploma or equivalent and a minimum of 4 years of prior relevant experience or 2 years post-secondary/associate’s degree with a minimum of 2 years of prior related experience.

Preferred Additional Skills

  • Aerospace background with A&P license/military equivalent proficiency test, preferred.
  • Work well independently, as well as in a team environment.
  • Have good communication skills and demonstrate good attention to detail during performance of roles and responsibilities.
  • The ability to operate computers and special software associated with graphical user interfaces are preferred.

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 .

From L3Harris's job posting, checked 10 Nov 2026. The employer's own page is the final word on requirements and availability.

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About L3Harris

Satellites, space sensors and rocket engines, inside a defense and aerospace prime.

Pay on its listings: 38.7% of its open jobs state their pay

How it pays: Paid as an employee on L3Harris's own payroll (salaried or hourly, as each posting states).

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