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Field Technician C (Oberlin, OH)

L3Harris Technologies

Field Technician C (Oberlin, OH)

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: Field Tech C

Job Code: 32543

Job Location: Oberlin, OH

Job Schedule: 5/8

Job Description:

L3Harris Technologies is looking for a Field Technician for the Company’s Field Services organization supporting the Federal Aviation Administration (FAA).  This role will be responsible for onsite support and field support in ZOB airspace. As a Field Technician you will support FAA contracts FTI, ADSB, DCNS and any other FSG programs.

Essential Functions:

  • Good working knowledge of cable connectors and replacement, such as RJ-11, RJ-45, DB-25, V.35, RS-449
  • Have an excellent working knowledge of fiber, working knowledge of Multiplexes, Network topology, Frame Relay, Fractional T-1, SONET Network Technology, ATM, Private Line, Voice and Data applications
  • Good working knowledge of power testing, AC and DC including 3 Phase AC. Familiar with configuration and operation of the 24VDC & 48 VDC power supplies.
  • Experience with network and circuit testing with T1 Testing Specifications, DS3 Testing, Digital Testing (BERT), and Analog VG Testing within Bell Core Standards.
  • Working knowledge and usage of various network test equipment:  JDSU HST, Ameritech AM5XT, Sage 935, Digital Oscilloscope, Halcyon 704A, Para-scope or other T1/DS3 Test sets.
  • IP Based knowledge with experience configuring routers and switches
  • Experience installing equipment racks (wallmount, raised floors, concrete, etc.)
  • Travel to FAA site locations within a 3 hour drive from Charlotte NC area
  • Candidate must be able to obtain FAA Security Clearance from Public Trust background investigation

Qualifications:

  • Requires a High School Diploma or equivalent and a minimum of 6 years of prior relevant experience or 2 years post-Secondary/Associates Degree with a minimum of 2 years of prior related experience
  • Possess and maintain a valid Driver’s License, and a satisfactory driving record, as conditions of initial (and continued) employment.
  • Ability to obtain a US Government Secret security clearance

Preferred Additional Skills:

  • Network+, CCNA, CCNP, CCNA Wireless, A+
  • Ability to work from home, in an “on-call” status.
  • Ability to obtain and maintain active FAA Security Clearance
  • Capable of lifting 70 pounds
  • Ability to travel (up to 100% of the time) to remote sites within a 3 hour drive circle of base location. Technicians may be asked to travel outside of their assigned region, as needed. 
  • Possess and maintain a valid Driver’s License, and satisfactory driving record, as conditions of initial (and continued0 employment
  • Capable of utilizing ladders, and step stools, to reach heights of approx. 10 feet
  • Ability to work outside regularly scheduled hours to meet operational needs and to respond to after-hours emergency calls as required.
  • Excellent customer service skills.
  • Ability to work in high stress and visibility environment

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

  • Oberlin, OH, 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

  • Good working knowledge of cable connectors and replacement (RJ-11, RJ-45, DB-25, V.35, RS-449)intermediate
  • Excellent working knowledge of fiber, Multiplexes, Network topology, Frame Relay, Fractional T-1, SONET Network Technology, ATM, Private Line, Voice and Data applicationsintermediate
  • Good working knowledge of power testing (AC and DC including 3 Phase AC), configuration and operation of 24VDC & 48 VDC power suppliesintermediate
  • Experience with network and circuit testing (T1 Testing Specifications, DS3 Testing, Digital Testing (BERT), Analog VG Testing within Bell Core Standards)intermediate
  • Working knowledge and usage of various network test equipment (JDSU HST, Ameritech AM5XT, Sage 935, Digital Oscilloscope, Halcyon 704A, Para-scope or other T1/DS3 Test sets)intermediate
  • IP Based knowledge with experience configuring routers and switchesintermediate
  • Experience installing equipment racks (wallmount, raised floors, concrete, etc.)intermediate

Required Qualifications

  • High School Diploma or equivalent and minimum of 6 years of prior relevant experience (experience)
  • OR 2 years post-Secondary/Associates Degree with minimum of 2 years of prior related experience (experience)
  • Possess and maintain a valid Driver’s License and satisfactory driving record (experience)
  • Ability to obtain a US Government Secret security clearance (experience)
  • Candidate must be able to obtain FAA Security Clearance from Public Trust background investigation (experience)

Responsibilities

  • Onsite support and field support in ZOB airspace
  • Support FAA contracts FTI, ADSB, DCNS and any other FSG programs
  • Travel to FAA site locations within a 3 hour drive from base location

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L3Harris Technologies logo

Field Technician C (Oberlin, OH)

L3Harris Technologies

Field Technician C (Oberlin, OH)

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: Field Tech C

Job Code: 32543

Job Location: Oberlin, OH

Job Schedule: 5/8

Job Description:

L3Harris Technologies is looking for a Field Technician for the Company’s Field Services organization supporting the Federal Aviation Administration (FAA).  This role will be responsible for onsite support and field support in ZOB airspace. As a Field Technician you will support FAA contracts FTI, ADSB, DCNS and any other FSG programs.

Essential Functions:

  • Good working knowledge of cable connectors and replacement, such as RJ-11, RJ-45, DB-25, V.35, RS-449
  • Have an excellent working knowledge of fiber, working knowledge of Multiplexes, Network topology, Frame Relay, Fractional T-1, SONET Network Technology, ATM, Private Line, Voice and Data applications
  • Good working knowledge of power testing, AC and DC including 3 Phase AC. Familiar with configuration and operation of the 24VDC & 48 VDC power supplies.
  • Experience with network and circuit testing with T1 Testing Specifications, DS3 Testing, Digital Testing (BERT), and Analog VG Testing within Bell Core Standards.
  • Working knowledge and usage of various network test equipment:  JDSU HST, Ameritech AM5XT, Sage 935, Digital Oscilloscope, Halcyon 704A, Para-scope or other T1/DS3 Test sets.
  • IP Based knowledge with experience configuring routers and switches
  • Experience installing equipment racks (wallmount, raised floors, concrete, etc.)
  • Travel to FAA site locations within a 3 hour drive from Charlotte NC area
  • Candidate must be able to obtain FAA Security Clearance from Public Trust background investigation

Qualifications:

  • Requires a High School Diploma or equivalent and a minimum of 6 years of prior relevant experience or 2 years post-Secondary/Associates Degree with a minimum of 2 years of prior related experience
  • Possess and maintain a valid Driver’s License, and a satisfactory driving record, as conditions of initial (and continued) employment.
  • Ability to obtain a US Government Secret security clearance

Preferred Additional Skills:

  • Network+, CCNA, CCNP, CCNA Wireless, A+
  • Ability to work from home, in an “on-call” status.
  • Ability to obtain and maintain active FAA Security Clearance
  • Capable of lifting 70 pounds
  • Ability to travel (up to 100% of the time) to remote sites within a 3 hour drive circle of base location. Technicians may be asked to travel outside of their assigned region, as needed. 
  • Possess and maintain a valid Driver’s License, and satisfactory driving record, as conditions of initial (and continued0 employment
  • Capable of utilizing ladders, and step stools, to reach heights of approx. 10 feet
  • Ability to work outside regularly scheduled hours to meet operational needs and to respond to after-hours emergency calls as required.
  • Excellent customer service skills.
  • Ability to work in high stress and visibility environment

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

  • Oberlin, OH, 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

  • Good working knowledge of cable connectors and replacement (RJ-11, RJ-45, DB-25, V.35, RS-449)intermediate
  • Excellent working knowledge of fiber, Multiplexes, Network topology, Frame Relay, Fractional T-1, SONET Network Technology, ATM, Private Line, Voice and Data applicationsintermediate
  • Good working knowledge of power testing (AC and DC including 3 Phase AC), configuration and operation of 24VDC & 48 VDC power suppliesintermediate
  • Experience with network and circuit testing (T1 Testing Specifications, DS3 Testing, Digital Testing (BERT), Analog VG Testing within Bell Core Standards)intermediate
  • Working knowledge and usage of various network test equipment (JDSU HST, Ameritech AM5XT, Sage 935, Digital Oscilloscope, Halcyon 704A, Para-scope or other T1/DS3 Test sets)intermediate
  • IP Based knowledge with experience configuring routers and switchesintermediate
  • Experience installing equipment racks (wallmount, raised floors, concrete, etc.)intermediate

Required Qualifications

  • High School Diploma or equivalent and minimum of 6 years of prior relevant experience (experience)
  • OR 2 years post-Secondary/Associates Degree with minimum of 2 years of prior related experience (experience)
  • Possess and maintain a valid Driver’s License and satisfactory driving record (experience)
  • Ability to obtain a US Government Secret security clearance (experience)
  • Candidate must be able to obtain FAA Security Clearance from Public Trust background investigation (experience)

Responsibilities

  • Onsite support and field support in ZOB airspace
  • Support FAA contracts FTI, ADSB, DCNS and any other FSG programs
  • Travel to FAA site locations within a 3 hour drive from base location

Target Your Resume for "Field Technician C (Oberlin, OH)" , L3Harris Technologies

Get personalized recommendations to optimize your resume specifically for Field Technician C (Oberlin, OH). Takes only 15 seconds!

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

Check Your ATS Score for "Field Technician C (Oberlin, OH)" , 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 Field Technician C (Oberlin, OH) @ L3Harris Technologies.

10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.