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L3Harris Technologies

Global defense contractor delivering aerospace tech

Field Technician C

Equipment Field ServiceConfirmed live in the last 24 hours
Full-timeModesto, CA, USA

About the Job

Requirements

  • Requires a high school diploma or equivalent and a minimum of 6 years of prior relevant experience, or 2 years of post-secondary education/Associate's degree and 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.
  • Able to read, understand, and follow equipment drawings and task orders.
  • Possess good administrative skills, including taking notes and documenting work performed at customer locations.
  • Be able to work outside regularly scheduled hours on call when needed to meet customer needs.
  • Lift items up to 32 pounds and use ladders and step stools to reach heights of approximately 10 feet.
  • Ability to obtain and maintain an FAA Public Trust Security Clearance.

Responsibilities

  • Provide technical support for each specific program/system supported for the FAA, including FTI, MS, ADS-B, DCNS, WMSS, and others.
  • Install, repair, configure, test, and perform preventive maintenance on a variety of equipment at customer remote locations.
  • Work remotely in a scheduled and on-call capacity at various customer locations within the assigned area; occasionally travel to remote sites outside the assigned area to assist with FAA customer needs or requests.
  • Travel up to 100% of the time to remote sites within a 3-hour drive circle of the base location; travel outside the assigned region may be requested as needed.
  • Work directly with the NOCC, SAC, and Helpdesk by phone to resolve field issues.
  • Maintain tools, test equipment, parts/electronics, truck stock inventory, and personal or company vehicle.
  • Prepare for assigned tasks prior to dispatch.
  • Work with the supervisor (ASL) to ensure L3Harris and program-specific policies and procedures are followed.

Desired Qualifications

  • Network+, CCNA, CCNP, CCNA Wireless, or A+ certification.
  • Knowledge of cable connectors and replacement, such as RJ-11, RJ-45, DB-25, V.35, and RS-449.
  • Knowledge of fiber and working knowledge of multiplexers, network topology, Frame Relay, Fractional T-1, SONET network technology, ATM, Private Line, and voice and data applications.
  • Knowledge of power testing for AC and DC, including 3-phase AC, and familiarity with configuration and operation of 24 VDC and 48 VDC power supplies.
  • Experience with network and circuit testing using T1 testing specifications, DS3 testing, digital testing (BERT), and analog VG testing within Bell Core standards.
  • Knowledge and use of network test equipment, including JDSU HST, Ameritech AM5XT, Sage 935, digital oscilloscope, Halcyon 704A, Para-scope, or other T1/DS3 test sets.
  • IP-based knowledge and experience configuring routers and switches.
  • Experience installing equipment racks, including wall mount, raised floor, and concrete installations.

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size
10,001+
Company stage
IPO
Headquarters
Melbourne, FL
Founded
1895

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