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L3Harris Technologies

Global defense contractor delivering aerospace tech

Field Technician C - Omaha, NE

Network Engineering & AdministrationUpdated on Nov 14
Full-timeLincoln, NE, USAIn-person

About the Job

Requirements

  • Requires a high school diploma or equivalent and at least 6 years of prior relevant experience, or 2 years of post-secondary education or an associate degree and at least 2 years of prior related experience.
  • Thorough knowledge of installation, maintenance, and repair of telecommunications systems or equipment, gained through formal education or considerable varied experience in installation, service activation, maintenance, and repair of telecommunications systems and devices.
  • Proficiency in Microsoft or UNIX operating systems and the components of the Microsoft Office Suite.
  • Good working knowledge of cable connectors and replacement, including RJ-11, RJ-45, DB-25, V.35, and RS-449.
  • Excellent working knowledge of fiber and working knowledge of multiplexes, network topology, Frame Relay, Fractional T-1, SONET network technology, ATM, private line, and voice and data applications.
  • Good working knowledge of AC and DC power testing, including three-phase AC, and familiarity with configuration and operation of 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.
  • Working knowledge and use of network test equipment such as JDSU HST, Ameritech AM5XT, Sage 935, digital oscilloscopes, Halcyon 704A, Para-scope, or other T1/DS3 test sets.
  • Ability to lift 32 pounds and use ladders and step stools to reach heights of approximately 10 feet.
  • Ability to obtain a U.S. Public Trust Clearance.

Responsibilities

  • Install, repair, configure, test, and perform preventative maintenance on network equipment, telecommunications equipment, and computers.
  • Maintain records of repairs, downtime, changes, and updates.
  • Perform basic software troubleshooting and diagnostics.
  • Serve as the point of contact for unresolved problems from the Help Desk or NOC.
  • Install hardware and software, including operating systems and office applications.
  • Provide computer hardware, software, and network technical support to end users.
  • Assist with setup and configuration of system hardware and software.
  • Travel to remote sites within a 4-hour drive circle of the base location, up to 100% of the time, and travel outside the assigned region as needed.

Desired Qualifications

  • Network+, CCNA, CCNP, CCNA Wireless, or A+ certification.
  • Ability to work from home while on call.
  • Possession and maintenance of a valid driver's license and satisfactory driving record, as conditions of initial and continued employment.
  • Willingness and/or ability to work outside regularly scheduled hours to meet operational needs and respond to after-hours emergency calls.
  • An associate degree (AA/AS) plus 2–4 years of telecommunications experience and/or 6–8 years of network engineering experience.

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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