Telecommunications Line Installers and Repairers
Overview
Telecommunications Line Installers and Repairers has a national median salary of $74,330 per year, with -3.4% projected job growth from 2025–2035. The Bureau of Labor Statistics lists a high school diploma or equivalent as the typical education needed to enter this occupation.
Description
Install and repair telecommunications cable, including fiber optics.
Work Values
- Support
- Relationships
- Independence
Work Styles
Responsibilities
Tasks
- Splice cables, using hand tools, epoxy, or mechanical equipment.
- Inspect or test lines or cables, recording and analyzing test results, to assess transmission characteristics and locate faults or malfunctions.
- Clean or maintain tools or test equipment.
- Set up service for customers, installing, connecting, testing, or adjusting equipment, such as digital subscriber line modems.
- Travel to customers' premises to install, maintain, or repair audio and visual electronic reception equipment or accessories.
Work Activities
- Operating Vehicles, Mechanized Devices, or Equipment
- Monitoring Processes, Materials, or Surroundings
- Inspecting Equipment, Structures, or Materials
- Communicating with Supervisors, Peers, or Subordinates
- Performing General Physical Activities
- Making Decisions and Solving Problems
- Getting Information
- Identifying Objects, Actions, and Events
- Updating and Using Relevant Knowledge
- Performing for or Working Directly with the Public
Detailed Work Activities
- Running, maneuvering, navigating, or driving vehicles or mechanized equipment, such as forklifts, passenger vehicles, aircraft, or watercraft.
- Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.
- Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.
- Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
- Performing general physical activities includes doing activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling materials.
- Analyzing information and evaluating results to choose the best solution and solve problems.
- Observing, receiving, and otherwise obtaining information from all relevant sources.
- Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
- Keeping up-to-date technically and applying new knowledge to your job.
- Performing for people or dealing directly with the public. This includes serving customers in restaurants and stores, and receiving clients or guests.
T-A-S-K
Technology, Abilities, Skills & Knowledge
Technology Skills
- Electronic mail software
- Cloud-based data access and sharing software
- Spreadsheet software
- Enterprise resource planning ERP software
- Facilities management software
Abilities
- Oral Expression
- Near Vision
- Oral Comprehension
- Problem Sensitivity
- Deductive Reasoning
Skills
- Critical Thinking
- Monitoring
- Quality Control Analysis
- Speaking
- Active Listening
Knowledge
- Telecommunications
- Customer and Personal Service
- Engineering and Technology
- Computers and Electronics
- Public Safety and Security
Education
Education Levels of Current Workers
The Bureau of Labor Statistics lists a high school diploma or equivalent as the typical education needed to enter this occupation. The chart below shows the highest level of education held by people already working in this field, ages 25 and older. It includes workers who earned more education than the job requires and workers who entered the field under earlier requirements, so the largest bar is not the entry requirement. For example, if someone finished an associate's degree and then started working in this field, they are counted under “Associate's degree” here, but the job itself typically asks for a high school diploma or equivalent.
Certificates
Certifications applicable to Telecommunications Line Installers and Repairers:
| Certificate name | Certifying Organization | Type |
|---|---|---|
| ARINC Fiber Optics Installer (AFI) | ETA International | D |
| ARINC Fiber Optics Technician (AFT) | ETA International | D |
| BICSI Installer 1 | Building Industry Consulting Service International | D |
| BICSI Installer 2, Copper | Building Industry Consulting Service International | D |
| BICSI Installer 2, Optical Fiber | Building Industry Consulting Service International | D |
| BICSI Technician | Building Industry Consulting Service International | D |
| Broadband Premises Expert (BPE) | Society of Cable Telecommunications Engineers | D |
| Broadband Premises Installer (BPI) (BPI) | Society of Cable Telecommunications Engineers | D |
Income & Employability
Income Percentile
The median (50th percentile) is the middle wage; 10% earn less than the low figure and 10% earn more than the high figure.
| Low (10%) | $45,310 |
| Median (50%) | $74,330 |
| High (90%) | $103,680 |
Income by Experience
How pay typically grows from entry level (0–2 yrs) to expert (8+ yrs).
| Entry (0–2 yrs) | $66,658 |
| Mid (3–5 yrs) | $75,357 |
| Senior (6–8 yrs) | $80,657 |
| Expert (8+ yrs) | $97,409 |
Employability
There are currently 103,400 jobs in this career path (2025). That number is projected to change to 99,900 by 2035, a -3.4% change.
-3.4% growthVideo Resources
Training Programs
1 program at 1 school on Career School App prepare students for a career as Telecommunications Line Installers and Repairers, including Electronics (1).
Related Careers

This site incorporates information from O*NET Web Services by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). O*NET® is a registered trademark of USDOL/ETA. Used under the CC BY 4.0 license.
Certification, licence and career video information is sourced from CareerOneStop, sponsored by the U.S. Department of Labor, Employment and Training Administration (DOLETA) and the Minnesota Department of Employment and Economic Development (DEED).
Wage, employment and outlook figures are from the U.S. Bureau of Labor Statistics — Occupational Employment and Wage Statistics (OEWS) and the Employment Projections program. Figures describe the occupation, not any particular program or graduate.
Career cluster definitions are from Advance CTE.
Pay-by-experience bands are from Lightcast (as recent as July 2025).