Skip to content

Field Technician D (Ronkonkoma, NY)

Lake Ronkonkoma, New York
Full Time On-site

Summary

Job Description

L3Harris Technologies is looking for a Field Technician for the Company’s Field Services organization supporting the Federal Aviation Administration (FAA).  This role will be responsible for onsite support at FAA facility N90 TRACO and field support of FAA facilities in the ZNY airspace. Field technician will support FAA contracts FTI, ADSB, DCNS and any other FSG programs.

Essential Functions:

  • Provide technical support for each specific program/system (FTI, MS, ADS-B, DCNS, WMSS and others) L3Harris supports for the FAA.
  • Install, repair, configure, test and complete preventative maintenance on a variety of equipment at the customers’ remote locations.
  • Able to work remotely in a scheduled and on-call capacity to various customer locations within your assigned area. Occasionally travelling to remote sites outside your assigned area may be needed from time to time to assist with the FAA customer needs and/or requests.
  • Able to read/understand/follow equipment drawings and task orders.
  • Possess good admin skills (taking notes and documenting what transpired while working at the customer location).
  • Work directly with the NOCC, the SAC, and the Helpdesk over the phone on resolving issues in the field.
  • Maintain tools, test equipment, parts/electronics, truck stock inventory and personal or company vehicle.
  • Be proactive and prepared for assigned tasks prior to dispatching.
  • Able to work outside regularly scheduled hours (on-call) when/if needed to meet customer’s needs.
  • Lift items up to 32 lbs. and use ladders and step stools to reach heights of approximately 10ft.
  • Work with your supervisor (ASL) to ensure all L3Harris policies/procedures and program specific policies/procedures are followed.
  • Ability to obtain a FAA Public Trust Security Clearance

Qualifications:

  • Requires a High School Diploma or equivalent and a minimum of 8 years of prior relevant experience or 2 years post-Secondary/Associates Degree with a minimum of 4 years of prior related experience.
  • Possess and maintain a valid Driver’s License and/or local US State REAL ID equivalent and a satisfactory driving record.

Preferred Additional Skills:

  • Network+, CCNA, CCNP, CCNA Wireless, A+
  • Excellent customer service skills.
  • Ability to work in high stress and visibility environment
  • Good working knowledge of cable connectors and replacement, such as RJ-11, RJ-45, DB-25, V.35, RS-449
  • Excellent working knowledge of fiber, working knowledge of Multiplexers, Network topology, Frame Relay, Fractional T-1, SONET Network Technology, ATM, Private Line, Voice and Data applications
  • Working knowledge of power testing, AC and DC including 3 Phase AC. Familiar with configuration and operation of the 24VDC & 48 VDC power supplies.
  • Experience with network and circuit testing with T1 Testing Specifications, DS3 Testing, Digital Testing (BERT), and Analog VG Testing within Bell Core Standards.
  • Working knowledge and usage of various network test equipment:  JDSU HST, Ameritech AM5XT, Sage 935, Digital Oscilloscope, Halcyon 704A, Para-scope or other T1/DS3 Test sets.
  • IP Based knowledge with experience configuring routers and switches
  • Experience installing equipment racks (wall mount, raised floors, concrete, etc.)

In compliance with pay transparency requirements, the salary range for this role in New York is $36.05 - $66.82/hr. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements. 

#LI-SS1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

About L3 Harris

L3 Harris

L3 Harris is one of the largest defense and aerospace companies in the United States, delivering advanced technologies that support missions across air, land, sea, space, and cyber domains. The company develops communications systems, space payloads, intelligence platforms, electronic warfare capabilities, missile defense technologies, and mission-critical sensors used by the U.S. military, intelligence community, and allied nations around the world.

For job seekers, L3Harris offers opportunities across engineering, software development, cybersecurity, space systems, manufacturing, intelligence, program management, and mission operations. The company is especially attractive to veterans, cleared professionals, and engineers who want to work on advanced technologies that directly support national security. With programs spanning tactical communications, ISR platforms, satellite systems, and defense electronics, employees have the opportunity to contribute to some of the military’s most important capabilities.

Unlike companies focused on a single mission area, L3Harris operates across a diverse portfolio of defense technologies, providing employees exposure to a broad range of programs and technical disciplines. Teams work on everything from secure communications and autonomous systems to space-based sensors and electronic warfare platforms, creating opportunities for both specialization and long-term career growth within the organization.

As governments continue investing in modernization, space capabilities, resilient communications, and advanced sensing technologies, L3Harris remains one of the most important employers in the defense industry. For professionals seeking a mission-driven career with strong growth opportunities, technical challenges, and direct impact on global security, L3Harris continues to stand out as a leading destination in aerospace and defense.

Go to company profile