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Engineering Technician D (FOS)

L3Harris Technologies

Engineering Technician D (FOS)

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: Engineering Technician D

Job Code: 30438

Job Location: FOS – Cincinnati (Batavia)

Job Schedule: 4/10, 1st Shift

Job Description:

L3Harris Fuzing & Ordnance Systems is in search of an Engineering Technician who will work with a multi-disciplinary team to collaboratively design, manufacture, and test electronic and electro-mechanical devices that support war fighters for the USA and our allies. The ideal candidate should have experience using manual and automated test equipment (multimeters, oscilloscopes, signal test generators, power supplies, counters, etc.) and experience troubleshooting electronic circuitry to the component level. 

Knowledge of computerized test equipment, including hands-on experience is required.

Essential Functions:

  • Set up test equipment and perform electronic testing, both manual and automated, in a production environment.
  • Perform electronic troubleshooting and fault isolation.
  • Record test data, maintain test data file system, shop routing documentation and accept/reject data for production & engineering assemblies.
  • Assist technicians and engineers in performing Root Cause and Failure Analysis.
  • Calibrate electronic test measuring equipment and signal generating equipment to conform to set standards.
  • Correct malfunctions by adjusting or replacing parts or components.
  • Assist Engineering in establishing operating standards for test systems including detailed test plans and work instructions.

Qualifications:

  • Associates Degree or equivalent formal training in Electronics Engineering Technology (or related discipline) and a minimum of 4 years relevant work experience related to testing, troubleshooting and repairing electronic circuits and electronic components, or High School Diploma and a minimum of 8 years relevant work experience related to testing, troubleshooting and repairing electronic circuits and electronic components.
  • Working knowledge (formal training and practical experience) of electronic circuitry and ability to read and understand schematic diagrams.
  • Strong analytical and problem-solving skills.
  • Must be eligible to qualify and obtain a U.S. Government Secret Security Clearance.

Preferred Additional Skills:

  • Active U.S. Government Secret Security Clearance or higher.
  • Experience using spectrum analyzers, power meters, signal generators, and other RF test equipment.
  • IPC Solder Certification.
  • Experience working in the Defense Industry.
  • Experience working in Electronics Manufacturing.

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

  • Cincinnati, OH, United States

Salary

Estimated Salary Rangemedium confidence

95,000 - 155,000 USD / yearly

Source: AI Estimation

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

Skills Required

  • experience using manual and automated test equipment (multimeters, oscilloscopes, signal test generators, power supplies, counters, etc.)intermediate
  • troubleshooting electronic circuitry to the component levelintermediate
  • knowledge of computerized test equipmentintermediate
  • working knowledge of electronic circuitryintermediate
  • ability to read and understand schematic diagramsintermediate
  • strong analytical and problem-solving skillsintermediate
  • experience using spectrum analyzers, power meters, signal generators, and other RF test equipment (preferred)intermediate
  • IPC Solder Certification (preferred)intermediate
  • experience working in the Defense Industry (preferred)intermediate
  • experience working in Electronics Manufacturing (preferred)intermediate

Required Qualifications

  • Associates Degree or equivalent formal training in Electronics Engineering Technology (or related discipline) and a minimum of 4 years relevant work experience related to testing, troubleshooting and repairing electronic circuits and electronic components (experience)
  • or High School Diploma and a minimum of 8 years relevant work experience related to testing, troubleshooting and repairing electronic circuits and electronic components (experience)
  • Must be eligible to qualify and obtain a U.S. Government Secret Security Clearance (experience)
  • Active U.S. Government Secret Security Clearance or higher (preferred) (experience)

Responsibilities

  • Set up test equipment and perform electronic testing, both manual and automated, in a production environment
  • Perform electronic troubleshooting and fault isolation
  • Record test data, maintain test data file system, shop routing documentation and accept/reject data for production & engineering assemblies
  • Assist technicians and engineers in performing Root Cause and Failure Analysis
  • Calibrate electronic test measuring equipment and signal generating equipment to conform to set standards
  • Correct malfunctions by adjusting or replacing parts or components
  • Assist Engineering in establishing operating standards for test systems including detailed test plans and work instructions

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L3Harris Technologies logo

Engineering Technician D (FOS)

L3Harris Technologies

Engineering Technician D (FOS)

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: Engineering Technician D

Job Code: 30438

Job Location: FOS – Cincinnati (Batavia)

Job Schedule: 4/10, 1st Shift

Job Description:

L3Harris Fuzing & Ordnance Systems is in search of an Engineering Technician who will work with a multi-disciplinary team to collaboratively design, manufacture, and test electronic and electro-mechanical devices that support war fighters for the USA and our allies. The ideal candidate should have experience using manual and automated test equipment (multimeters, oscilloscopes, signal test generators, power supplies, counters, etc.) and experience troubleshooting electronic circuitry to the component level. 

Knowledge of computerized test equipment, including hands-on experience is required.

Essential Functions:

  • Set up test equipment and perform electronic testing, both manual and automated, in a production environment.
  • Perform electronic troubleshooting and fault isolation.
  • Record test data, maintain test data file system, shop routing documentation and accept/reject data for production & engineering assemblies.
  • Assist technicians and engineers in performing Root Cause and Failure Analysis.
  • Calibrate electronic test measuring equipment and signal generating equipment to conform to set standards.
  • Correct malfunctions by adjusting or replacing parts or components.
  • Assist Engineering in establishing operating standards for test systems including detailed test plans and work instructions.

Qualifications:

  • Associates Degree or equivalent formal training in Electronics Engineering Technology (or related discipline) and a minimum of 4 years relevant work experience related to testing, troubleshooting and repairing electronic circuits and electronic components, or High School Diploma and a minimum of 8 years relevant work experience related to testing, troubleshooting and repairing electronic circuits and electronic components.
  • Working knowledge (formal training and practical experience) of electronic circuitry and ability to read and understand schematic diagrams.
  • Strong analytical and problem-solving skills.
  • Must be eligible to qualify and obtain a U.S. Government Secret Security Clearance.

Preferred Additional Skills:

  • Active U.S. Government Secret Security Clearance or higher.
  • Experience using spectrum analyzers, power meters, signal generators, and other RF test equipment.
  • IPC Solder Certification.
  • Experience working in the Defense Industry.
  • Experience working in Electronics Manufacturing.

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

  • Cincinnati, OH, United States

Salary

Estimated Salary Rangemedium confidence

95,000 - 155,000 USD / yearly

Source: AI Estimation

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

Skills Required

  • experience using manual and automated test equipment (multimeters, oscilloscopes, signal test generators, power supplies, counters, etc.)intermediate
  • troubleshooting electronic circuitry to the component levelintermediate
  • knowledge of computerized test equipmentintermediate
  • working knowledge of electronic circuitryintermediate
  • ability to read and understand schematic diagramsintermediate
  • strong analytical and problem-solving skillsintermediate
  • experience using spectrum analyzers, power meters, signal generators, and other RF test equipment (preferred)intermediate
  • IPC Solder Certification (preferred)intermediate
  • experience working in the Defense Industry (preferred)intermediate
  • experience working in Electronics Manufacturing (preferred)intermediate

Required Qualifications

  • Associates Degree or equivalent formal training in Electronics Engineering Technology (or related discipline) and a minimum of 4 years relevant work experience related to testing, troubleshooting and repairing electronic circuits and electronic components (experience)
  • or High School Diploma and a minimum of 8 years relevant work experience related to testing, troubleshooting and repairing electronic circuits and electronic components (experience)
  • Must be eligible to qualify and obtain a U.S. Government Secret Security Clearance (experience)
  • Active U.S. Government Secret Security Clearance or higher (preferred) (experience)

Responsibilities

  • Set up test equipment and perform electronic testing, both manual and automated, in a production environment
  • Perform electronic troubleshooting and fault isolation
  • Record test data, maintain test data file system, shop routing documentation and accept/reject data for production & engineering assemblies
  • Assist technicians and engineers in performing Root Cause and Failure Analysis
  • Calibrate electronic test measuring equipment and signal generating equipment to conform to set standards
  • Correct malfunctions by adjusting or replacing parts or components
  • Assist Engineering in establishing operating standards for test systems including detailed test plans and work instructions

Target Your Resume for "Engineering Technician D (FOS)" , L3Harris Technologies

Get personalized recommendations to optimize your resume specifically for Engineering Technician D (FOS). Takes only 15 seconds!

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

Check Your ATS Score for "Engineering Technician D (FOS)" , 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 Engineering Technician D (FOS) @ L3Harris Technologies.

10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.