Senior Field Technician – Telecom & Fiber Network

Lumen Technologies, Inc.; Abilene (TX); On-site; USD 65,000 - 90,000; Full time

Job summary

Lumen Technologies is seeking a Field Technician III in Abilene, TX to perform installation, maintenance, and troubleshooting of transport and IP networks. You will work with CSU/DSU, CPE, and fiber assets, often outdoors, with occasional on-call rotations.

The role requires 5+ years in telecom field work, strong knowledge of DS0/DS1, SS7, TCP/IP, and a valid driver’s license. You’ll lead tasks, coordinate with teams, and uphold safety standards in all weather conditions.

Qualifications

• 5+ years of technician experience in a telecommunications/data center environment.
• Master knowledge of standard telecommunication practices and technologies (DS0/DS1, SS7, TCP/IP).
• Strong background with transport gear and critical infrastructure (HVAC, DC power).
• Valid state driver’s license and clean driving record; ability to work outdoors in all weather.
• On-call 24x7 on rotation; able to travel within geographic area as needed.

Responsibilities

• Troubleshoots network equipment, replaces defective parts, and restores service.
• Installs, changes, decommissions, and tests transport, Ethernet, SONET, and IP layers.
• Tests and delivers CPE installation and end-user services; coordinates with teammates.
• Locates fiber underground facilities and ensures accurate asset/As-Builts records.
• Performs preventive maintenance on critical infrastructure and manages tools/materials.

Skills

Telecommunications knowledge

Troubleshooting

Safety awareness

Team leadership

Communication skills

Tools

Fiber/test equipment

Cable locating tools

Network testing hardware

OTDR/DSO testing

Job description

Lumen Technologies is seeking a Field Technician III in Abilene, TX to perform installation, maintenance, and troubleshooting of transport and IP networks. You will work with CSU/DSU, CPE, and fiber assets, often outdoors, with occasional on-call rotations.

The role requires 5+ years in telecom field work, strong knowledge of DS0/DS1, SS7, TCP/IP, and a valid driver’s license. You’ll lead tasks, coordinate with teams, and uphold safety standards in all weather conditions.