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L3Harris Technologies

Global defense contractor delivering aerospace tech

Field Technician C - Modesto, CA

Equipment Field ServicePosted on Nov 9
Full-timeSacramento, CA, USA

About the Job

Requirements

  • A high school diploma or equivalent and a minimum of six years of prior relevant experience, or two years of post-secondary education/an associate degree and a minimum of two years of prior related experience.
  • Maintain a valid driver's license and a satisfactory driving record as a condition of initial and continued employment.
  • Be able to read, understand, and follow equipment drawings and task orders.
  • Possess administrative skills for taking notes and documenting work performed at customer locations.
  • Be able to work outside regularly scheduled hours, including on-call work, when needed to meet customer needs.
  • Be able to lift up to 32 pounds and use ladders and step stools to reach heights of approximately 10 feet.
  • Obtain and maintain an FAA Public Trust security clearance.

Responsibilities

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

Desired Qualifications

  • Network+, CCNA, CCNP, CCNA Wireless, or A+ certification.
  • Knowledge of cable connectors and replacement, including 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 AC and DC power testing, including three-phase AC, and familiarity with configuring and operating 24VDC and 48VDC 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 oscilloscopes, 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-mounted, 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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