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L3Harris Technologies

Global defense contractor delivering aerospace tech

Field Technician D

Equipment Field ServiceUpdated on Nov 14
Full-timeAnaheim, CA, USA

About the Job

Requirements

  • Requires fully proficient job knowledge and skills, a high school diploma or equivalent, and at least 8 years of prior relevant experience; alternatively, 2 years of post-secondary or associate's education and at least 4 years of prior related experience.
  • Must hold an active U.S. Secret security clearance.
  • Preferred: Strong written, verbal, and presentation communication skills.
  • Preferred: Competent computer skills with Microsoft Office, including Excel, Word, and PowerPoint.

Responsibilities

  • Install, operate, maintain, repair, and modify equipment.
  • Provide maintenance and technical support for products such as equipment, integrated systems and subsystems, and software at customer or field locations.
  • Troubleshoot equipment and perform diagnostic tests for malfunctions and failures.
  • Install, upgrade, and remove products while ensuring coordinated engineering field changes.
  • Maintain effective customer communications and relations.
  • Provide onsite training to customer support personnel when needed.
  • Perform installation, checkout, operation, maintenance, repair, and modification of customer equipment and software.
  • Serve as the company liaison with customers on administrative and technical matters for assigned projects.
  • Interpret customer needs and clarify whether problem resolution belongs to sales personnel, customer support representatives, or engineers.
  • Travel 65% of the time.
  • Perform other duties as assigned.

Desired Qualifications

  • Strong written, verbal, and presentation communication skills.
  • Competent computer skills with Microsoft Office, including Excel, Word, and PowerPoint.

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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