Fiber Optic Splicing Technician

Also called: Fiber Splicer, Fiber Technician

Fuses hair-thin glass fibers together to build and repair internet and phone networks.

A day in the life

You sit in a splicing trailer at the side of the road, strip a cable with 288 tiny glass fibers, and fuse each pair with a machine that melts them together with an electric arc. Then you test every link with a light pulse.

Pay over a career

Starting
$40k
Typical
$60k
High
$90k

Overtime on broadband projects can raise pay a lot.

Approximate: anchored on Bureau of Labor Statistics data for a broader job group.

Training

Certificate, about 0 years after high school. High school plus fiber optic training and FOA or ETA certification.

Ways in: Certification, Trade school, On-the-job training. Training cost: Under $15k.

Majors to look at: Fiber Optics Technology (trade school).

Outlook

Growing faster than average. Federal broadband funding is driving hiring.

Will it last? Our AI estimate

Low risk for 10 years. Splicing machines are already automated, but climbing, trenching and fixing real network breaks stays human, with fiber demand rising.

Could start within a month

Age 18+. One way to start: Take an FOA fiber optic course (3–5 days), then apply to telecom contractors First: FOA Certified Fiber Optic Technician or similar short course

Start now, in high school

Classes: Algebra, Electronics CTE, Shop class, Physics.

Official data: O*NET occupation 49-9052.

More Optical & Photonics Engineering careers

Career Universe is an early version. Pay, training and AI-risk figures are estimates to start your own research, not verified facts. The research was written with AI research assistants, checked by validation scripts and spot-checked by hand. Check anything important with schools, employers and official sources. How the numbers work.