Electrical Apprentice Signal Trainee (Knoxville, TN)

Norfolk Southern Corp.•Knoxville, TN

23h•Onsite

About The Position

This hands-on, field-based position prepares individuals for a career in signal maintenance through structured classroom instruction and on-the-job training. Apprentice Signal Trainees learn to install, inspect, and maintain signal systems that are critical to safe and efficient rail operations. This is a seniority-based union position. Candidates who successfully complete the hiring process may be considered for training classes between late 2026 and mid-2027, based on business needs and location availability.

Requirements

You must be 18 years or older.
High school diploma or GED.
Valid driver’s license and reliable transportation.
You must obtain a Class A CDL within 90 days of hire (training provided by Norfolk Southern).
This includes passing a commercial driver medical certification examination.
Must pass pre-employment Federal Railroad Administration (FRA) drug and alcohol screening.
Must not have a conviction for, or completed state action to cancel, revoke, suspend, or deny a motor vehicle drivers license for, operating a motor vehicle while under the influence of or impaired by alcohol or a controlled substance.
In the past 36 months, Must not have conviction for, or completed state action to cancel, revoke, suspend, or deny a motor vehicle driver's license for, refusal to undergo such testing as is required by State or foreign law when a law enforcement official seeks to determine whether a person is operating a vehicle while under the influence of alcohol or a controlled substance.
Must be legally authorized to work in the U.S.

Nice To Haves

Technical certificate or associate degree in Electrical Technology, Electronics Engineering, or related field.
OSHA 10/30, First Aid/CPR, TWIC card.
1–2 years in electrical, mechanical, or field service work.
Strong mechanical and electrical aptitude.
Ability to work independently and as part of a team.
Proficient in basic computer applications (Excel, Word, Outlook).
Effective time management and communication skills.

Responsibilities

Perform FRA-required inspections and testing of signal systems and grade crossings.
Install, maintain, and repair signal equipment including signal lights, switch machines, and electrical switch locks.
Install, maintain, and repair crossing warning devices and interlocking systems.
Install, maintain, and repair Positive Train Control (PTC) and cab signal systems.
Read and interpret electrical schematics and technical diagrams.
Operate hand tools, electrical testing instruments, and heavy equipment.
Accurately document inspections, repairs, and installations.
Work safely in outdoor environments under varying weather conditions.
Respond to on-call assignments, including nights and weekends.