Field Technician C

L3Harris Technologies

. Provide technical support for FAA programs and systems, including FTI, MS, ADS-B, DCNS, and WMSS .

Posted 11/9/2026full-timeModesto • California • United StatesJuniorMid-Level💰 $30 - $56 per hourWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in providing technical support for FAA programs and systems, including installation, repair, and maintenance of equipment. Proficient in documenting work, coordinating with teams, and adhering to safety and operational procedures.

Highest-signal resume keywords

FAA Programs SupportTechnical SupportNetwork+ CertificationCCNA CertificationEquipment Maintenance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

InstallationRepairConfigurationPreventative MaintenanceEquipment TestingNetwork TopologyAC/DC Power TestingDigital/Analog TestingIP NetworkingEquipment Drawings

Soft Skills

Good Administrative SkillsAbility to Document WorkAbility to Work On-CallStrong Communication Skills

Tools & Technologies

Network Test EquipmentRoutersSwitchesEquipment RacksLaddersStep Stools

Certifications & Qualifications

Valid Driver’s LicenseFAA Public Trust Security ClearanceCCNP CertificationCCNA Wireless CertificationA+ Certification

Industry Keywords

FAAFTIMSADS-BDCNSWMSSFiberMultiplexersVoice/Data ApplicationsSONET

About the role

Key responsibilities & impact

Provide technical support for FAA programs and systems, including FTI, MS, ADS-B, DCNS, and WMSS
Install, repair, configure, test, and perform preventative maintenance on equipment at customer remote locations
Work in scheduled and on-call capacities at customer locations within the assigned area
Travel to remote sites, including outside the assigned region, to support FAA customer needs
Read and follow equipment drawings and task orders
Document work performed and events at customer locations
Coordinate 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 before dispatch
Work with the supervisor/ASL to ensure L3Harris and program-specific policies and procedures are followed

Requirements

What you’ll need

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
Valid Driver’s License and satisfactory driving record required as conditions of initial and continued employment
Ability to obtain and maintain a FAA Public Trust Security Clearance
Ability to read, understand, and follow equipment drawings and task orders
Good administrative skills for taking notes and documenting work at customer locations
Ability to work outside regularly scheduled hours/on-call when needed
Ability to lift items up to 32 lbs. and use ladders and step stools to reach approximately 10 ft.
Willingness to travel up to 100% of the time to remote sites within a 3-hour drive circle of the base location and outside the assigned region as needed
Preferred: Network+, CCNA, CCNP, CCNA Wireless, A+ certifications
Preferred knowledge of cable connectors, fiber, multiplexers, network topology, Frame Relay, Fractional T-1, SONET, ATM, private line, voice/data applications, AC/DC power testing, 24VDC/48VDC power supplies, T1/DS3/digital/analog testing, network test equipment, IP networking, routers, switches, and equipment racks

Benefits

Comp & perks

Health and disability insurance
401(k) match
Flexible spending accounts
EAP
Education assistance
Parental leave
Paid time off
Company-paid holidays