Field Network Technician - NAS Fiber/IP Migration

a3 architecture; El Segundo (CA); On-site; USD 50,000 - 175,000; Full time

Job summary

A3 Technology, Inc. seeks experienced Field Technicians to support our West Service Area field team, performing hands-on technical work and coordinating NAS fiber/IP migrations across multiple FAA facilities.

The role requires on-site work at NAS sites, travel to FAA locations, and a clear background suitable for public trust. Candidates should have a strong telecommunications background, fiber/IP expertise, and relevant certifications.

Qualifications

• 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.

Responsibilities

• Technical Integration: Support the integration, implementation, and testing of systems supporting the 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

Telecom engineering

Circuit integration

Networking protocols

Fiber optics

Ground/Air network

Security clearance

Education

College degree or technical certification in Electronics / Telecommunications

Tools

CCNA

CompTIA Network+

Job description

A3 Technology, Inc. seeks experienced Field Technicians to support our West Service Area field team, performing hands-on technical work and coordinating NAS fiber/IP migrations across multiple FAA facilities.

The role requires on-site work at NAS sites, travel to FAA locations, and a clear background suitable for public trust. Candidates should have a strong telecommunications background, fiber/IP expertise, and relevant certifications.