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Machinist B

L3Harris Technologies

Machinist B

full-timePosted: Jan 16, 2026

Job Description

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 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: Machinist B

Job Code: 31931

Job Location: Huntsville, AL (AMF North Location)

Job Schedule:3rd Shift9/80 Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off

Job Description:

Aerojet Rocketdyne, an L3Harris Segment, is seeking a Machinist Bto work at our state-of-the-art Advanced Manufacturing Facility (AMF) in Huntsville, AL. This is a unique opportunity to work at our inert manufacturing facility for fabrication and assembly of composite rocket motor hardware.

This position will operate various machinery and shop equipment which may include but not be limited to ovens, autoclaves, manual lathes, CNC lathes, CNC milling centers, manual mills, boring mills, presses, furnaces, mixers, grinders, swages, paint booths, fume hoods and automated welding equipment.

Essential Functions: 

  • Produce parts, components and final assemblies using composite fabrication, metal fabrication, modification, checkout, re-work, quality testing, and assembly utilizing detailed work instructions, schematics, diagrams, layouts or manufacturing test development or diagnostic equipment.
  • Fabricate and assemble piece parts into completed sub-assembly using assembly tools.
  • Machining of sand mandrels.
  • Facilitate and conduct OJT training of technicians as required.
  • Work with management and supervision to meet critical deadlines.
  • Produce development hardware to support research and development programs.
  • Troubleshoot processes and identify, modify and/or escalate out of control processes and production escapes.
  • Coordinate with maintenance, supervision and/or engineers in the set-up and calibration of equipment.
  • Participate in preventative maintenance activities.
  • Clean machines, equipment, and work area according to Standard Operating Procedures.

Qualifications:

  • High School Diploma or equivalent and a minimum of 4 years of prior machinist experience or Secondary/Associates Degree with 0 to 2 years of prior machinist experience.

#LI-JC4

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.

Locations

  • Huntsville, AL, United States

Salary

Estimated Salary Rangemedium confidence

70,000 - 110,000 USD / yearly

Source: AI Estimation

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • operate ovens, autoclaves, manual lathes, CNC lathes, CNC milling centers, manual mills, boring mills, presses, furnaces, mixers, grinders, swages, paint booths, fume hoods, automated welding equipmentintermediate
  • composite fabricationintermediate
  • metal fabricationintermediate
  • machining of sand mandrelsintermediate

Required Qualifications

  • High School Diploma or equivalent and a minimum of 4 years of prior machinist experience (experience)
  • Secondary/Associates Degree with 0 to 2 years of prior machinist experience (experience)

Responsibilities

  • Produce parts, components and final assemblies using composite fabrication, metal fabrication, modification, checkout, re-work, quality testing, and assembly utilizing detailed work instructions, schematics, diagrams, layouts or manufacturing test development or diagnostic equipment
  • Fabricate and assemble piece parts into completed sub-assembly using assembly tools
  • Machining of sand mandrels
  • Facilitate and conduct OJT training of technicians as required
  • Work with management and supervision to meet critical deadlines
  • Produce development hardware to support research and development programs
  • Troubleshoot processes and identify, modify and/or escalate out of control processes and production escapes
  • Coordinate with maintenance, supervision and/or engineers in the set-up and calibration of equipment
  • Participate in preventative maintenance activities
  • Clean machines, equipment, and work area according to Standard Operating Procedures

Benefits

  • general: inclusive, engaging environment
  • general: work-life success
  • general: 9/80 schedule: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off
  • general: 3rd Shift

Target Your Resume for "Machinist B" , L3Harris Technologies

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L3Harris Technologies logo

Machinist B

L3Harris Technologies

Machinist B

full-timePosted: Jan 16, 2026

Job Description

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 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: Machinist B

Job Code: 31931

Job Location: Huntsville, AL (AMF North Location)

Job Schedule:3rd Shift9/80 Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off

Job Description:

Aerojet Rocketdyne, an L3Harris Segment, is seeking a Machinist Bto work at our state-of-the-art Advanced Manufacturing Facility (AMF) in Huntsville, AL. This is a unique opportunity to work at our inert manufacturing facility for fabrication and assembly of composite rocket motor hardware.

This position will operate various machinery and shop equipment which may include but not be limited to ovens, autoclaves, manual lathes, CNC lathes, CNC milling centers, manual mills, boring mills, presses, furnaces, mixers, grinders, swages, paint booths, fume hoods and automated welding equipment.

Essential Functions: 

  • Produce parts, components and final assemblies using composite fabrication, metal fabrication, modification, checkout, re-work, quality testing, and assembly utilizing detailed work instructions, schematics, diagrams, layouts or manufacturing test development or diagnostic equipment.
  • Fabricate and assemble piece parts into completed sub-assembly using assembly tools.
  • Machining of sand mandrels.
  • Facilitate and conduct OJT training of technicians as required.
  • Work with management and supervision to meet critical deadlines.
  • Produce development hardware to support research and development programs.
  • Troubleshoot processes and identify, modify and/or escalate out of control processes and production escapes.
  • Coordinate with maintenance, supervision and/or engineers in the set-up and calibration of equipment.
  • Participate in preventative maintenance activities.
  • Clean machines, equipment, and work area according to Standard Operating Procedures.

Qualifications:

  • High School Diploma or equivalent and a minimum of 4 years of prior machinist experience or Secondary/Associates Degree with 0 to 2 years of prior machinist experience.

#LI-JC4

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.

Locations

  • Huntsville, AL, United States

Salary

Estimated Salary Rangemedium confidence

70,000 - 110,000 USD / yearly

Source: AI Estimation

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • operate ovens, autoclaves, manual lathes, CNC lathes, CNC milling centers, manual mills, boring mills, presses, furnaces, mixers, grinders, swages, paint booths, fume hoods, automated welding equipmentintermediate
  • composite fabricationintermediate
  • metal fabricationintermediate
  • machining of sand mandrelsintermediate

Required Qualifications

  • High School Diploma or equivalent and a minimum of 4 years of prior machinist experience (experience)
  • Secondary/Associates Degree with 0 to 2 years of prior machinist experience (experience)

Responsibilities

  • Produce parts, components and final assemblies using composite fabrication, metal fabrication, modification, checkout, re-work, quality testing, and assembly utilizing detailed work instructions, schematics, diagrams, layouts or manufacturing test development or diagnostic equipment
  • Fabricate and assemble piece parts into completed sub-assembly using assembly tools
  • Machining of sand mandrels
  • Facilitate and conduct OJT training of technicians as required
  • Work with management and supervision to meet critical deadlines
  • Produce development hardware to support research and development programs
  • Troubleshoot processes and identify, modify and/or escalate out of control processes and production escapes
  • Coordinate with maintenance, supervision and/or engineers in the set-up and calibration of equipment
  • Participate in preventative maintenance activities
  • Clean machines, equipment, and work area according to Standard Operating Procedures

Benefits

  • general: inclusive, engaging environment
  • general: work-life success
  • general: 9/80 schedule: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off
  • general: 3rd Shift

Target Your Resume for "Machinist B" , L3Harris Technologies

Get personalized recommendations to optimize your resume specifically for Machinist B. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Machinist B" , L3Harris Technologies

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score
Quiz Challenge

Answer 10 quick questions to check your fit for Machinist B @ L3Harris Technologies.

10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.