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Signal Apprentice Jobs in Round Lake, IL (NOW HIRING)

Looking for apprentices who want to quickly learn and grow. Our top technicians earn over $100,000 ... signals in application materials based on available information. These tools assist our recruitment ...

Looking for apprentices who want to quickly learn and grow. Our top technicians earn over $100,000 ... signals in application materials based on available information. These tools assist our recruitment ...

Looking for apprentices who want to quickly learn and grow. Our top technicians earn over $100,000 ... signals in application materials based on available information. These tools assist our recruitment ...

Train and mentor installation helpers and apprentices * Deliver a five-star customer experience on ... signals in application materials based on available information. These tools assist our recruitment ...

Train and mentor installation helpers and apprentices * Deliver a five-star customer experience on ... signals in application materials based on available information. These tools assist our recruitment ...

HVAC Installer

Northbrook, IL · On-site

$32 - $45/hr

Train and mentor installation helpers and apprentices * Deliver a five-star customer experience on ... signals in application materials based on available information. These tools assist our recruitment ...

... signals analysis, and intelligence production; strict requirements for handling classified ... apprenticeships, and other Navy College Program opportunities. Specific options depend on the ...

... signals analysis, and intelligence production; strict requirements for handling classified ... apprenticeships, and other Navy College Program opportunities. Specific options depend on the ...

... signals analysis, and intelligence production; strict requirements for handling classified ... apprenticeships, and other Navy College Program opportunities. Specific options depend on the ...

... signals analysis, and intelligence production; strict requirements for handling classified ... apprenticeships, and other Navy College Program opportunities. Specific options depend on the ...

... signals analysis, and intelligence production; strict requirements for handling classified ... apprenticeships, and other Navy College Program opportunities. Specific options depend on the ...

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Signal Apprentice information

See Round Lake, IL salary details

$13

$17

$23

How much do signal apprentice jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for signal apprentice in Round Lake, IL is $17.64, according to ZipRecruiter salary data. Most workers in this role earn between $14.09 and $20.96 per hour, depending on experience, location, and employer.

What is a signal apprentice?

Signal Apprentices are entry-level workers who assist with the installation, maintenance, and repair of railway signaling systems. They usually work under the supervision of experienced signal technicians or engineers while learning the skills necessary to ensure the safe operation of trains. Signal Apprentices handle tasks such as wiring, testing equipment, troubleshooting faults, and following strict safety procedures. This position typically involves a combination of on-the-job training and classroom instruction, and it is a pathway to becoming a fully qualified Signal Technician.

What are some common challenges signal apprentices face during their training, and how can they overcome them?

Signal Apprentices often encounter challenges such as mastering complex technical concepts, adapting to strict safety protocols, and working in varying weather conditions. Success in this role typically requires strong attention to detail, a willingness to learn hands-on from experienced technicians, and effective communication with team members. Apprentices can overcome these challenges by seeking guidance from mentors, actively participating in training sessions, and staying proactive in asking questions and practicing new skills on the job.

What is the difference between Signal Apprentice vs Signal Technician?

AspectSignal ApprenticeSignal Technician
Required CredentialsHigh school diploma or equivalent; on-the-job training; sometimes technical certificationsHigh school diploma; technical certifications or associate degree often preferred; extensive on-the-job training
Work EnvironmentConstruction sites, rail yards, or maintenance areas; supervised training settingFieldwork on railways, transit systems, or infrastructure; more independent
Employer & Industry UsageRailroads, transit agencies, construction companiesRailroads, transit authorities, infrastructure contractors

The main difference between a Signal Apprentice and a Signal Technician is experience and responsibility. An apprentice is in training, focusing on learning skills and gaining experience, while a technician is fully qualified to perform maintenance, troubleshooting, and repairs independently. Apprentices typically work under supervision, whereas technicians handle more complex tasks on their own.

What are the most commonly searched types of Signal jobs in Round Lake, IL?

The most popular types of Signal jobs in Round Lake, IL are:

What cities near Round Lake, IL are hiring for Signal Apprentice jobs?

Cities near Round Lake, IL with the most Signal Apprentice job openings:

Infographic showing various Signal Apprentice job openings in Round Lake, IL as of August 2026, with employment types broken down into 92% Full Time, 7% Part Time, and 1% Contract. Highlights an 98% Physical, and 2% Remote job distribution, with an average salary of $36,682 per year, or $17.6 per hour.

Training Specialist - Apprentice Technical Training

GDIT

Great Lakes, IL • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 16 days ago


General Dynamics Information Technology rating

7.8

Company rating: 7.8 out of 10

Based on 63 frontline employees who took The Breakroom Quiz

87th of 225 rated it services


Job description

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

Secret

Clearance Level Must Be Able to Obtain:

Secret

Public Trust/Other Required:

None

Job Family:

Program Instruction Support

Job Qualifications:

Skills:

Digital Electronic, Electronics, Instruction, Operational Amplifiers, Technical Training

Certifications:

None

Experience:

3 + years of related experience

US Citizenship Required:

Yes

Job Description:

TRAINING SPECIALIST - Apprentice Technical Training

This individual will be an Electronic Technician / Fire Controlman subject matter expert/instructor as part of a multi instructor workforce providing instruction in the courses described below. This individual will report to the Instructor Leader at Naval Station Great Lakes, IL.

This individual must have a minimum of three years of instructing experience to include: AC/DC circuits topics include AC test equipment; Kirchhoff's laws; multimeter measurements; Ohm's law; parallel circuits; resistors, current, and voltage; resonance; RL and RC circuits; series circuits; transformers; troubleshooting; and voltage division. Electronic circuit's topics include bridge circuits, diodes, electron tube circuits, full- and half-wave rectifiers, operational amplifiers, oscillators, power supplies, pulse circuits, transistors, troubleshooting, and Zener diodes. Digital electronics topics include basic microprocessors, binary system, combinational logic, counters, digital logic functions, flip-flops, octal and hexadecimal systems, registers, and sequential circuits. Electronic communications topics include broadcast systems, electromagnetic propagation, frequency spectrum, networks, satellite systems, telecommunications terminology, telephone systems, and transducers. Microprocessors topics include binary mathematics operations, computer input/output interfacing, data register timing operations, digital computer circuits, micro-computer system hardware and software components, microprocessor architectures, and microprocessor brand and model characteristics. Fiber optics and cabling topics include conductor troubleshooting and repair, data cable fault isolation, light emitting diode (LED) and laser light sources, light sources and optical detectors, optical signal transmission, printed circuit board connections, signal and multimode optical fibers, soldering, and wire wrap. Electronic systems troubleshooting and maintenance topics include block diagrams; general safety concepts; mechanical safety marking requirements; mechanical, electrical, and electromagnetic safety procedures; schematics; signal flow considerations; static electricity safety concepts; tag-out operations; test equipment explanation and usage; troubleshooting concepts and extensive practice sessions; and wiring diagrams. Industrial safety topics include electromechanical safety parameters, electronic and electrical safety parameters, emergency procedures, handling equipment safety, mechanical safety parameters, and proper hand tool usage procedures. Rotating machines topics include AC and DC motor construction principles, motor control block diagrams, motor voltage and current measurements tools, proportional-integral-derivative (PID) control theory, pulse width modulated (PWM) motor control, rotating machine application principles, safe maintenance procedures, and series and shunt field motor windings. Radar systems topics include alignment and maximum power output concepts, auxiliary systems, radar cavities and frequency generation, radar system components, radar theory, radar wavelength and impacts on waveguide lengths, receiver and transmitter block diagrams, and standing wave ratios. Industrial electronics topics include control concepts, DIAC, diodes, feedback systems, motors, operational amplifiers, PID algorithms, safety, servos and synchro's, Thyristors, transistors, TRIAC, unijunction transistor (UJT), and Zener diodes.

Methods of Instruction: include audiovisual materials, classroom exercises, computer-based training, laboratory, lecture, and practical exercises. Additionally the candidate should be an expert in the delivery of both classroom and practical lab instruction.

Required Qualification:

Three Years Instructor Experience

NEC 9502/805A

Preferred Experience:

Master Training Specialist

NAVEDTRA 131/132 curriculum development


GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.
Growth: AI-powered career tool that identifies career steps and learning opportunities
Support: An internal mobility team focused on helping you achieve your career goals
Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
Community: Award-winning culture of innovation and a military-friendly workplace
OWN YOUR OPPORTUNITY
Explore a career at GDIT and you'll find endless opportunities to grow alongside colleagues who share your ambition to deliver your best work.

The likely salary range for this position is $59,500 - $80,500. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:

40

Travel Required:

Less than 10%

Telecommuting Options:

Onsite

Work Location:

USA IL Great Lakes

Additional Work Locations:

Total Rewards at GDIT:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Identity Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.Join our Talent Community to stay up to date on our career opportunities and events at

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Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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About General Dynamics Information Technology

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GDIT is a global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense, and intelligence community. Its 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. The company operates across 50+ countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber, and application development.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US