Field Technician C

L3Harris Technologies

. Provide field support for L3Harris Technologies’ Field Services organization supporting the Federal Aviation Administration (FAA) .

Posted 10/23/2026full-timeRemote • New York • United StatesJuniorMid-Level💰 $54,500 - $104,500 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in field support for FAA contracts, including network and circuit testing, installation of equipment racks, and configuration of routers and switches. Holds necessary security clearances and possesses strong customer service skills in high-stress environments.

Highest-signal resume keywords

Field Support for FAA ContractsNetwork and Circuit TestingRouter and Switch ConfigurationDOT Public Trust Security ClearanceExcellent Customer Service Skills

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Cable Connectors KnowledgeFiber TestingMultiplexes and Network TopologyAC and DC Power TestingT1 and DS3 TestingIP-Based NetworkingEquipment Rack InstallationNetwork Test Equipment UsageDigital and Analog TestingVoice and Data Applications

Soft Skills

Excellent Customer Service SkillsAbility to Work Under StressOn-Call AvailabilityStrong Communication SkillsProblem-Solving Abilities

Tools & Technologies

JDSU HSTAmeritech AM5XTSage 935Digital OscilloscopeHalcyon 704APara-scopeT1/DS3 Test Sets

Certifications & Qualifications

Network+CCNACCNPCCNA WirelessA+

Industry Keywords

FAAFederal Aviation AdministrationField ServicesFTIADSBDCNSFSG ProgramsBell Core StandardsSONET Network Technology3 Phase AC

About the role

Key responsibilities & impact

Provide field support for L3Harris Technologies’ Field Services organization supporting the Federal Aviation Administration (FAA)
Support FAA contracts FTI, ADSB, DCNS, and other FSG programs
Perform field support in New York airspaces
Replace and work with cable connectors
Test fiber, networks, circuits, power systems, T1, DS3, digital, and analog systems
Configure routers and switches
Install equipment racks in wallmount, raised-floor, and concrete environments
Travel to FAA site locations within a 3-hour drive from Buffalo, NY
Work on-call and respond to after-hours emergency calls as operationally required
Travel to remote sites, potentially up to 100% of the time

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
Obtain and maintain a DOT Public Trust Security Clearance and a DOD Secret Clearance
Must be able to obtain and maintain active FAA Security Clearance
Valid Driver’s License and/or local US State REAL ID equivalent
Satisfactory driving record
Good working knowledge of cable connectors including RJ-11, RJ-45, DB-25, V.35, and RS-449
Excellent working knowledge of fiber
Working knowledge of Multiplexes, network topology, Frame Relay, Fractional T-1, SONET Network Technology, ATM, Private Line, and Voice and Data applications
Working knowledge of AC and DC power testing, including 3 Phase AC
Familiarity with 24VDC and 48VDC power supplies
Experience with network and circuit testing, T1 Testing Specifications, DS3 Testing, Digital Testing (BERT), and Analog VG Testing within Bell Core Standards
Experience using network test equipment such as JDSU HST, Ameritech AM5XT, Sage 935, Digital Oscilloscope, Halcyon 704A, and Para-scope or other T1/DS3 test sets
IP-based knowledge and experience configuring routers and switches
Experience installing equipment racks
Ability to travel to FAA site locations within a 3-hour drive from Buffalo, NY
Network+, CCNA, CCNP, CCNA Wireless, or A+ preferred
Ability to work from home in an on-call status
Capable of lifting 70 pounds
Willingness to travel up to 100% of the time to remote sites within a 3-hour drive circle of the base location and potentially outside the assigned region
Ability to utilize ladders and step stools to reach heights of approximately 10 feet
Willingness and/or ability to work outside regularly scheduled hours and respond to after-hours emergency calls
Excellent customer service skills
Ability to work in a high-stress and high-visibility environment

Benefits

Comp & perks

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