Field Support Technician - Multiple Locations

a3· BNATCS IDIQ
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📍 El Segundo, California, United StatesFull Time💰 USD 50K–175K

About this role

A3 Technology, Inc. is seeking experienced Field Technicians to support our West Service Area field team, providing hands-on technical work. The position supports the physical and logical integration of fiber-optic and IP-based circuits and coordinates technical activities associated with transitioning legacy copper and Time Division Multiplexing (TDM) systems to modern fiber and IP network infrastructure across the National Airspace System (NAS).


This position will be filled in each of the following locations: Albuquerque, NM, Eglin, IL, Cleveland, OH, Denver, CO, Peachtree City, GA, Houston, TX, Indianapolis, IN, Los Angeles, CA, Kansas City, MO, Memphis, TN, Oakland, CA


Responsibilities:

  • Technical Integration: Support the integration, implementation, and testing of systems supporting the National Airspace System (NAS).
  • Legacy-to-IP Migrations: Perform technical activities throughout the network infrastructure lifecycle, from site preparation through implementation and final deployment. Support the migration of legacy TDM circuits to IP-based infrastructure, including circuit activation, cutover coordination, troubleshooting, and performance testing.
  • Provide Hands-On Infrastructure Support: Perform hands-on configuration, integration, testing, and troubleshooting of network infrastructure, protocols, servers, and related hardware. Resolve complex technical issues encountered during deployments across multiple sites and geographic areas.


Skills Required:

  • College degree or technical certification in Electronics, Electrical Engineering Technology, Telecommunications, or a related discipline (or equivalent military or field experience).
  • Minimum 5 years of hands-on experience in telecommunications network engineering, circuit integration, or infrastructure planning.
  • Understanding of BGP, TCP/IP, MPLS, and IPv6, specifically telecommunications infrastructure for TDM-to-IP conversion.
  • Hands-on experience with optical networking (fiber), telecom network infrastructure hardware, server-level deployments, testing, validation and acceptance.
  • Telecommunications infrastructure experience with ground networks, air to ground systems and technologies.
  • U.S. Citizenship and ability to obtain and maintain a Public Trust clearance.


Skills Preferred:

  • Experience leading the technical integration side of large infrastructure initiatives; ability to apply project management methodologies to ensure delivery, compliance, and mission alignment.
  • Working knowledge of cloud networking across AWS, Azure, or Google Cloud Platform (GCP) to support hybrid NAS environments.
  • Cisco CCNA, CompTIA Network+, or equivalent.
  • Familiarity with FAA BNATCS protocols or similar mission-critical government network standards.


Work Environment & Travel

  • Work is primarily performed on-site at FAA facilities across the NAS, with additional work at contractor or integrator facilities as required.
  • Position requires regional travel to FAA sites in support of surveys and installation.


Additionally, US Citizenship or documented proof of eligibility to work in the US is a must. Upon receiving a conditional offer of employment, candidates will undergo a Government investigation and must meet eligibility requirements for Government clearance. Verification of past employment, education and references is also required. It is imperative that candidates be either a US citizen or a current green card holder with the last 3 consecutive years as a resident of the US.


The salary range for positions is $50,000 to $175,000. This range is provided as a general guideline and should not be interpreted as a guarantee of compensation. Actual salary offers will be determined based on a variety of factors, including but not limited to the specific responsibilities of the position, the candidate’s education, experience, location, knowledge, skills, and abilities. In addition, compensation may be influenced by applicable Federal Government contract labor categories and established contract wage rates.


At A3 Technology, Inc., we take pride in being an Equal Opportunity Employer (EEO) and Affirmative Action (AA) employer. We're committed to considering all qualified candidates for employment without regard to race, religion, color, sex, sexual orientation, gender identity, age, protected veteran status, disability, national origin, genetic information or any other protected status.

Frequently Asked Questions

What is the salary for the Field Support Technician - Multiple Locations role at a3?
The listed salary for this Field Support Technician - Multiple Locations position at a3 is USD 50K–175K. This is an Full Time role.
Where is the Field Support Technician - Multiple Locations position at a3 located?
This Field Support Technician - Multiple Locations role at a3 is based in El Segundo, California, United States. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Field Support Technician - Multiple Locations role at a3 full-time or part-time?
This is listed as a Full Time position. It is posted as a Field Support Technician - Multiple Locations role in the BNATCS IDIQ department at a3.
Which team or department does the Field Support Technician - Multiple Locations at a3 belong to?
This Field Support Technician - Multiple Locations position is part of the BNATCS IDIQ department at a3. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Field Support Technician - Multiple Locations position at a3?
Click the "Apply Now" button on this page. You will be redirected to a3's official application portal hosted on bamboohr where you can submit your application directly.
When was the Field Support Technician - Multiple Locations job at a3 posted?
This Field Support Technician - Multiple Locations position at a3 was posted on Aug 13, 2026. Apply as soon as possible — early applications are often reviewed first.
Field Support Technician - Multiple Locations
a3 · 💰 USD 50K–175K
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