Critical Infrastructure
.
Rail Systems

Rail Systems Technician

Also posted as Rail Technician; Rail Systems Maintenance Technician; Signal Technician; Rolling Stock Technician

Median wage range
$60k–$90k
National median · per year
Outlook
Steady
Entry barrier
HS + training
Paid on-the-job training
Overview

What is a Rail Systems Technician

A rail systems technician maintains and repairs locomotives, railcars, and rail systems, working mechanical, electrical, and signaling equipment that keeps freight and transit moving. It's a hands-on job in rail yards and shops, and most people start with a high school diploma plus paid on-the-job training, no four-year degree required.

Rail Systems Technician
Role Snapshot

The role profile

Everything you need to know about this role, the same details employers use to post openings and colleges use to build training.

Median wage range
$60k–$90k
Typical annual pay based on national and industry data.
O*NET codes
49-3043.0017-3024.00
Primary and secondary occupational codes mapping this role to national labor data.
Cluster type
Rail Systems
The broader industry group this role belongs to within the technician economy.
Context tags
Where and how this role is commonly applied.
Core skills
Rail Systems MaintenanceSignalingElectrical Systems
Essential competencies to perform this role effectively.
Canonical Role ID
UNM-TECH-141
A unique identifier linking this role across training, jobs, and employer systems.
Pay & Outlook

How much does it pay?

Rail Systems Technician in this role earns a median of $60k–$90k a year. Here's how pay typically grows with experience.

$60k–$90k
National median annual wage range. Technicians in signal, traction power, or transit specialties typically earn at the higher end.
Wage ranges are illustrative, based on national and industry data. Actual pay varies by employer, location, certification, and experience.
Entry
Experienced
Specialized
On The Job

What does a Rail Systems Technician do?

Explore the core responsibilities of this role, from daily operations and equipment handling to safety, quality, and performance requirements.

01

Maintain rolling stock

Inspect and service locomotives and railcars to federal standards.

02

Repair rail systems

Troubleshoot mechanical, electrical, air brake, and signaling faults.

03

Inspect for compliance

Perform the inspections federal rules require, and document them.

04

Keep traffic moving

Respond to failures fast so the network stays fluid.

Skills You Will Build

What skills do you need?

Three core skills sit at the heart of this role. You can learn all of them through short, hands-on training.

Rail Systems Maintenance

Maintaining locomotives, railcars, and the systems that keep rail moving.

Signaling

Maintaining the signaling systems that keep rail traffic safe.

Electrical Systems

Tracing and repairing the electrical systems that run vehicles and equipment.

Your next step

How to become one.

Take a short, hands-on course to build the core skills, then apply to jobs hiring near you, all in one place, powered by the Unmudl Skills-to-Jobs® Network.

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Common Questions

Rail Systems Technician, FAQ

A rail systems technician maintains and repairs locomotives, railcars, and rail systems, working mechanical, electrical, and signaling equipment that keeps freight and transit moving. It's hands-on work in rail yards and shops.
The median wage range is about $60,000–$90,000 per year. Entry-level roles start near $60,000, and technicians in signal, traction power, or transit specialties often earn toward the top of the range. Pay varies by employer, location, and experience.
Most people start with a high school diploma and enter through paid on-the-job training programs. You can find training on Unmudl to build the core skills, Rail Systems Maintenance, Signaling, and Electrical Systems, then apply to open roles.
No degree is required. A high school diploma or equivalent is the typical entry point, with employers providing extensive paid on-the-job training, and licensing where the role requires it.
It's an in-demand role with a clear path to higher pay through experience and specialization. Steady demand tied to rail freight and transit investment (BLS 2024-34). The skills also transfer to related roles like defense maintenance specialist and advanced electrical systems technician.

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