Site Engineer - Mid Level -Multiple Locations

A3-Technology-Inc; Fort Worth (TX); On-site; USD 50,000 - 175,000; Full time

Job summary

A3 Technology, Inc. seeks experienced Integration Engineers to serve as technical lead and mentor for the West Service Area field team, guiding the integration of fiber‑optic and IP circuits across the NAS and overseeing legacy copper and TDM migrations.

The role is on-site across NAS locations, including Dallas‑Fort Worth, TX, with regional travel. US citizenship or eligibility for a US government clearance is required, and the position involves hands-on implementation and technical leadership.

Qualifications

• 7+ years hands-on telecom network engineering or infrastructure planning.
• Proven expertise with BGP, TCP/IP, MPLS, and IPv6 in TDM-to-IP migrations.
• Experience with optical networking and fiber hardware deployments.
• Ability to model network growth and optimize capacity.
• US citizenship or eligible for Public Trust clearance.

Responsibilities

• Provide technical direction to field teams and own assigned activities.
• Manage migrations of legacy TDM circuits to IP-based infrastructure.
• Perform hands-on configuration, testing, and troubleshooting across sites.
• Identify trends and risks; develop corrective actions.
• Prepare clear status reports and update technical docs.

Skills

BGP

TCP/IP

MPLS

IPv6

Fiber optics

Network engineering

On-site troubleshooting

Leadership

Public Trust clearance

Education

Electronics / Electrical Engineering Technology or Telecommunications degree

Tools

Cisco CCNA

CompTIA Network+

Job description

A3 Technology, Inc. is seeking experienced Integration Engineers to serve as a technical lead and mentor for the West Service Area field team, providing technical guidance and oversight while remaining actively engaged in 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: Salt Lake City, UT, Albuquerque, NM, Elgin, IL, Cleveland, OH, Houston, TX, Indianapolis, IN, Los Angeles, CA, Dallas‑Fort Worth, TX, Seattle, WA, Minneapolis, MN and Oakland, CA.

Responsibilities:

• Technical Integration: Support the integration, implementation, and testing of systems supporting the National Airspace System (NAS). Provide technical direction to field teams and take ownership of assigned technical and project activities.
• Legacy-to-IP Migrations: Manage technical activities throughout the network infrastructure lifecycle, from planning and site preparation through implementation and final deployment. Direct 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.
• Identify and Resolve Technical Risks: Analyze operational and technical data to identify trends, emerging issues, dependencies, and potential performance risks. Develop and recommend corrective actions to maintain successful implementation and operational performance.
• Communicate Technical Status and Results: Develop and deliver clear, actionable status reports and update technical documentation.

Skills Required:

• College degree or technical certification in Electronics, Electrical Engineering Technology, Telecommunications, or a related discipline (or equivalent military or field experience).
• Minimum 7 years of hands‑on experience in telecommunications network engineering, circuit integration, or infrastructure planning.
• Deep technical command 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.
• Proven ability to model network growth and optimize capacity during large‑scale system upgrades.
• 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 Affinitive 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.