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Sr. Specialist, Manufacturing Engineer

L3Harris Technologies

Engineering Jobs

Sr. Specialist, Manufacturing Engineer

full-timePosted: Jan 15, 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: Sr. Specialist, Manufacturing Engineer   

Job ID: 31076

Job Location: Canoga Park, CA

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 position will be responsible for mechanical component manufacture assembly and integration into rocket engine and power systems products. Responsibilities include designing and planning of layout component fabrication, assembly and material handling, planning of sequence of operations, and specification procedures. The manufacturing engineer work consists of making moderate to substantial improvement or enhancements to systems and processes to improve performance of job area. Opportunities for problem solving and innovation are complex and may require comprehensive information gathering, analysis and investigation to understand the problem. Problems typically involve consideration of multiple issues, job areas or specialties. Problems are generally solved through creative solutions, drawing from prior experience and in-depth analysis of issues.

Essential Functions:

  • 35% - Managing Projects: The candidate will manage processes in accordance with the Lean methodology which will include process certification, process improvement methods (e.g. Kaizen, 3P, VSM, etc.) and other lean tools. They will also prepare, develop, and defend to management key strategic manufacturing plans, risk assessments and proposals that target customer and business goals. Differentiate between suppliers based on their technical process (Repeatability, Reliability) and business (Reliability, Rates, CSP, ISO compliant) capability. Develop rework dispositions and work instructions for a wide variety of components, assemblies, and materials.
  • 20% - Developing and Implementing Manufacturing and Assembly Processes Improvements. Determining tooling requirements to safely support and maintain dimensional requirements, determine machine loading, setups, and hardware handling instructions.
  • 20% - Welding Support: The candidate will develop and implement the process of welding of complex configurations on a wide range of material types. They will also determine tooling requirements for the welding process, and support and maintain dimensional requirements.
  • 15% - Change Management: The candidate will utilize engineering and business software (Creo CAD, Windchill PLM, Oracle MRP & MES, MS Office applications, and/or other CAD/virtual manufacturing tools/software) to monitor hardware design configuration updates, specification updates, and procedure updates, then incorporate the necessary changes to manufacturing support items (MBOMs, work instructions, CNC programs, special tooling, etc.) to maintain alignment between engineering and manufacturing configurations and compliance with all command media. Support design change reviews.
  • 10% - Tight Tolerance Machining Support: The candidate will determine complex design geometric dimensioning and tolerancing for various machining and measuring methods that meet specifications, tooling and equipment requirements.
  • Perform risk assessments to ensure risks to personnel and environment are eliminated and risk to hardware and facility are accurately assessed and communicated to management.
  • A small amount of travel may be required depending on actual assignment.  
  • Ability to obtain a US Secret Clearance.

Qualifications:

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

In compliance with pay transparency requirements, the salary range for this role in the state of California is $94,000 - $175,000. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

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

  • Canoga Park, CA, United States

Salary

94,000 - 175,000 USD / yearly

Skills Required

  • Lean methodology (Kaizen, 3P, VSM)intermediate
  • Welding processes for complex configurationsintermediate
  • Tight tolerance machining and GD&Tintermediate
  • Creo CADintermediate
  • Windchill PLMintermediate
  • Oracle MRP & MESintermediate
  • MS Officeintermediate
  • CAD/virtual manufacturing toolsintermediate
  • Risk assessmentsintermediate
  • Change managementintermediate
  • Project managementintermediate
  • Supplier evaluation (technical and business capability)intermediate
  • Rework dispositions and work instructionsintermediate

Required Qualifications

  • Bachelor’s Degree and minimum 6 years of prior relevant experience (experience)
  • Graduate Degree and minimum 4 years of prior related experience (experience)
  • In lieu of degree, minimum 10 years of prior related experience (experience)
  • Ability to obtain US Secret Clearance (experience)

Responsibilities

  • Managing projects using Lean methodology including process certification and improvement
  • Preparing, developing, and defending strategic manufacturing plans, risk assessments, and proposals
  • Differentiating suppliers based on technical and business capabilities
  • Developing rework dispositions and work instructions
  • Developing and implementing manufacturing and assembly process improvements
  • Determining tooling requirements, machine loading, setups, and hardware handling
  • Developing and implementing welding processes
  • Determining welding tooling and maintaining dimensional requirements
  • Utilizing engineering software to monitor and incorporate design changes into manufacturing items
  • Supporting design change reviews
  • Determining GD&T for machining and measuring methods
  • Performing risk assessments

Benefits

  • general: Health and disability insurance
  • general: 401(k) match
  • general: Flexible spending accounts
  • general: EAP
  • general: Education assistance
  • general: Parental leave
  • general: Paid time off
  • general: Company-paid holidays

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L3Harris Technologies logo

Sr. Specialist, Manufacturing Engineer

L3Harris Technologies

Engineering Jobs

Sr. Specialist, Manufacturing Engineer

full-timePosted: Jan 15, 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: Sr. Specialist, Manufacturing Engineer   

Job ID: 31076

Job Location: Canoga Park, CA

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 position will be responsible for mechanical component manufacture assembly and integration into rocket engine and power systems products. Responsibilities include designing and planning of layout component fabrication, assembly and material handling, planning of sequence of operations, and specification procedures. The manufacturing engineer work consists of making moderate to substantial improvement or enhancements to systems and processes to improve performance of job area. Opportunities for problem solving and innovation are complex and may require comprehensive information gathering, analysis and investigation to understand the problem. Problems typically involve consideration of multiple issues, job areas or specialties. Problems are generally solved through creative solutions, drawing from prior experience and in-depth analysis of issues.

Essential Functions:

  • 35% - Managing Projects: The candidate will manage processes in accordance with the Lean methodology which will include process certification, process improvement methods (e.g. Kaizen, 3P, VSM, etc.) and other lean tools. They will also prepare, develop, and defend to management key strategic manufacturing plans, risk assessments and proposals that target customer and business goals. Differentiate between suppliers based on their technical process (Repeatability, Reliability) and business (Reliability, Rates, CSP, ISO compliant) capability. Develop rework dispositions and work instructions for a wide variety of components, assemblies, and materials.
  • 20% - Developing and Implementing Manufacturing and Assembly Processes Improvements. Determining tooling requirements to safely support and maintain dimensional requirements, determine machine loading, setups, and hardware handling instructions.
  • 20% - Welding Support: The candidate will develop and implement the process of welding of complex configurations on a wide range of material types. They will also determine tooling requirements for the welding process, and support and maintain dimensional requirements.
  • 15% - Change Management: The candidate will utilize engineering and business software (Creo CAD, Windchill PLM, Oracle MRP & MES, MS Office applications, and/or other CAD/virtual manufacturing tools/software) to monitor hardware design configuration updates, specification updates, and procedure updates, then incorporate the necessary changes to manufacturing support items (MBOMs, work instructions, CNC programs, special tooling, etc.) to maintain alignment between engineering and manufacturing configurations and compliance with all command media. Support design change reviews.
  • 10% - Tight Tolerance Machining Support: The candidate will determine complex design geometric dimensioning and tolerancing for various machining and measuring methods that meet specifications, tooling and equipment requirements.
  • Perform risk assessments to ensure risks to personnel and environment are eliminated and risk to hardware and facility are accurately assessed and communicated to management.
  • A small amount of travel may be required depending on actual assignment.  
  • Ability to obtain a US Secret Clearance.

Qualifications:

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

In compliance with pay transparency requirements, the salary range for this role in the state of California is $94,000 - $175,000. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

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

  • Canoga Park, CA, United States

Salary

94,000 - 175,000 USD / yearly

Skills Required

  • Lean methodology (Kaizen, 3P, VSM)intermediate
  • Welding processes for complex configurationsintermediate
  • Tight tolerance machining and GD&Tintermediate
  • Creo CADintermediate
  • Windchill PLMintermediate
  • Oracle MRP & MESintermediate
  • MS Officeintermediate
  • CAD/virtual manufacturing toolsintermediate
  • Risk assessmentsintermediate
  • Change managementintermediate
  • Project managementintermediate
  • Supplier evaluation (technical and business capability)intermediate
  • Rework dispositions and work instructionsintermediate

Required Qualifications

  • Bachelor’s Degree and minimum 6 years of prior relevant experience (experience)
  • Graduate Degree and minimum 4 years of prior related experience (experience)
  • In lieu of degree, minimum 10 years of prior related experience (experience)
  • Ability to obtain US Secret Clearance (experience)

Responsibilities

  • Managing projects using Lean methodology including process certification and improvement
  • Preparing, developing, and defending strategic manufacturing plans, risk assessments, and proposals
  • Differentiating suppliers based on technical and business capabilities
  • Developing rework dispositions and work instructions
  • Developing and implementing manufacturing and assembly process improvements
  • Determining tooling requirements, machine loading, setups, and hardware handling
  • Developing and implementing welding processes
  • Determining welding tooling and maintaining dimensional requirements
  • Utilizing engineering software to monitor and incorporate design changes into manufacturing items
  • Supporting design change reviews
  • Determining GD&T for machining and measuring methods
  • Performing risk assessments

Benefits

  • general: Health and disability insurance
  • general: 401(k) match
  • general: Flexible spending accounts
  • general: EAP
  • general: Education assistance
  • general: Parental leave
  • general: Paid time off
  • general: Company-paid holidays

Target Your Resume for "Sr. Specialist, Manufacturing Engineer" , L3Harris Technologies

Get personalized recommendations to optimize your resume specifically for Sr. Specialist, Manufacturing Engineer. Takes only 15 seconds!

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

Check Your ATS Score for "Sr. Specialist, Manufacturing Engineer" , 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

Answer 10 quick questions to check your fit for Sr. Specialist, Manufacturing Engineer @ L3Harris Technologies.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.