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Signalman Jobs (NOW HIRING)

Signal Technician DEPARTMENT/DIVISION: Public Works REPORTS TO: Traffic Operations Supervisor SUMMARY: Responsible for assisting in the installation, repair, and maintenance of electronically ...

Signal Technician

Carrollton, TX · On-site

$23.24/hr

Signal Technician DEPARTMENT/DIVISION: Public Works REPORTS TO: Traffic Operations Supervisor SUMMARY: Responsible for assisting in the installation, repair, and maintenance of electronically ...

Signals Engineer

Aberdeen, MD · On-site

$75K - $158K/yr

Signals Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Local

Responsibilities Signals Analyst will provide RF/SIGINT expertise to support RF/SIGINT initiatives with analysis to articulate threats, vulnerabilities, and/or emerging trends. Signals Analyst will ...

Signals Analyst

Chantilly, VA · On-site

$112K - $179K/yr

Responsibilities Signals Analyst will provide RF/SIGINT expertise to support RF/SIGINT initiatives with analysis to articulate threats, vulnerabilities, and/or emerging trends. Signals Analyst will ...

Signals Technician

Saint Paul, MN · On-site

$87K - $97K/yr

Signals - Mpls RSF Opening Date: 03/04/2026 Closing Date: Continuous WHO WE ARE Work for Metro Transit and receive a $4,000 Hiring Bonus! * $2,000 after the first 30 days of employment, and * $2,000 ...

Responsibilities Signals Analyst will provide RF/SIGINT expertise to support RF/SIGINT initiatives with analysis to articulate threats, vulnerabilities, and/or emerging trends. Signals Analyst will ...

Responsibilities Signals Analyst will provide RF/SIGINT expertise to support RF/SIGINT initiatives with analysis to articulate threats, vulnerabilities, and/or emerging trends. Signals Analyst will ...

Responsibilities Signals Analyst will provide RF/SIGINT expertise to support RF/SIGINT initiatives with analysis to articulate threats, vulnerabilities, and/or emerging trends. Signals Analyst will ...

Signals Analyst

Chantilly, VA · On-site

$112K - $179K/yr

Responsibilities Signals Analyst will provide RF/SIGINT expertise to support RF/SIGINT initiatives with analysis to articulate threats, vulnerabilities, and/or emerging trends. Signals Analyst will ...

IA · On-site

$48.72/hr

Your primary responsibilities will include conducting signal system testing in accordance with FRA (Federal Railroad Administration) and UPRR (Union Pacific Railroad) requirements. You will also take ...

Job Brief Signals Analysis, PROFORMA, TSR Are you VIGILANT about your career? RealmOne definitely is! RealmOne was built on the principle that people matter first and foremost. We believe in ...

Sentar is seeking a Signals Analyst 2 in MD! Role Description: * We are looking for a true Signals Analyst proficient in RF signals analysis and understanding signal characteristics to determine ...

New

ENSCO is seeking an experienced Senior Signals Intelligence (SIGINT) Analyst to support the U.S. Army Space and Missile Defense Command (USASMDC) Intelligence Directorate. The analyst will conduct ...

Sentar is seeking a Signals Analyst 1 in MD! Role Description: * We are looking for a true Signals Analyst proficient in RF signals analysis and understanding signal characteristics to determine ...

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Signalman information

How much do signal maintainers make?

Signal maintainers typically earn between $50,000 and $70,000 annually, depending on experience, location, and union agreements. They are responsible for inspecting, repairing, and maintaining signaling equipment and often work in environments requiring safety certifications and technical skills.

What is the difference between Signalman vs Signal Maintainer?

AspectSignalmanSignal Maintainer
CertificationsTypically requires safety training and basic signaling knowledgeRequires specialized technical certifications and maintenance training
Work EnvironmentOn-site at rail yards, tracks, or construction sitesMaintenance facilities, trackside, or control centers
Job ResponsibilitiesDirectly signals train movements, ensures safety at signalsInspects, repairs, and maintains signaling equipment
Industry UsageCommonly used in railroads and constructionPrimarily in railroads and transit systems

While both Signalman and Signal Maintainer work within the railway signaling industry, the Signalman primarily focuses on signaling train movements and safety at signals, often working directly on-site. In contrast, the Signal Maintainer specializes in inspecting and repairing signaling equipment, requiring technical maintenance skills. Both roles are essential for railway safety and operations, but they differ in responsibilities and required certifications.

What are signalmen and what do they do?

Signalmen are professionals responsible for controlling and directing train movements on railways to ensure safety and efficiency. They operate signals, switches, and communication systems to manage train traffic, often working in signal boxes or control rooms. Their job includes monitoring train schedules, coordinating with train drivers and other railway staff, and responding to emergencies or unexpected events on the tracks. Signalmen play a crucial role in preventing accidents and maintaining smooth railway operations.

What does a signalman do?

A signalman is responsible for operating and maintaining signals, switches, and safety devices on railways or industrial sites to ensure the safe movement of trains or equipment. They often work outdoors, follow safety protocols, and may need certification or training in signaling systems. Their duties include communicating with train crews and monitoring track conditions.

What are some common challenges signalmen face when coordinating with train operators and other railway staff?

Signalmen often face the challenge of maintaining clear and precise communication with train operators and other railway staff, especially during peak traffic or unexpected disruptions. They must stay vigilant and adaptable, as even small miscommunications can impact safety and efficiency. Additionally, signalmen frequently work in shifts, including nights and weekends, which can make work-life balance more demanding. Collaborating effectively with team members and quickly responding to changing conditions are essential parts of the role.

What Is a Signalman?

A signalman operates railroad signals for a railway transportation network. As a signalman, you use a signal box to initiate train signals. Your job duties involve helping trains get to each stop in a safe and timely manner and reporting any incidents that happen along the way. To excel in this job, you must be able to identify different railroad signals, have a keen eye for maintenance and operation issues, and have a basic understanding of the electrical applications of the signal box. Similar job titles include signal system technician and assistant signalman.

How to become a signalman?

To become a signalman, candidates typically need a high school diploma or equivalent and must complete on-the-job training or an apprenticeship program. Some positions require knowledge of signaling systems, safety procedures, and the ability to work outdoors in various weather conditions; relevant certifications may also be beneficial.

What are the key skills and qualifications needed to thrive as a Signalman, and why are they important?

To thrive as a Signalman, you need a solid understanding of railway signaling systems, safety protocols, and operational procedures, often supported by vocational training or relevant certifications. Familiarity with communication devices, control panels, and computerized signaling equipment is typically required. Attention to detail, clear communication, and the ability to stay calm under pressure are vital soft skills. These competencies are crucial to ensure safe and efficient train movements, prevent accidents, and maintain reliable railway operations.

What jobs pay $500,000 a year in the US?

Signalmen typically do not earn $500,000 annually; such high salaries are usually associated with executive roles, specialized medical professionals, or successful entrepreneurs. In some cases, highly experienced professionals in fields like finance, law, or technology may reach this level through bonuses, profit sharing, or ownership stakes. Most jobs with this income level require advanced skills, extensive experience, and often significant responsibility or risk.
What are the most commonly searched types of Signalman jobs? The most popular types of Signalman jobs are:
What states have the most Signalman jobs? States with the most job openings for Signalman jobs include:
What are popular job titles related to Signalman jobs? For Signalman jobs, the most frequently searched job titles are:
Infographic showing various Signalman job openings in the United States as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% Physical job distribution.

Signal Technician

coctx

Carrollton, TX

Other

Re-posted 3 days ago


Job description

JOB TITLE:  Signal Technician

DEPARTMENT/DIVISION:  Public Works

REPORTS TO:  Traffic Operations Supervisor

SUMMARY:  Responsible for assisting in the installation, repair, and maintenance of electronically controlled traffic control devices, arterial street lighting and school zone flashers; responds to emergency situations regarding signals, flashers and downed stop signs; assists in training signal crew members. Work is performed with limited supervision.

ESSENTIAL JOB FUNCTIONS:
  • Performs line locates for underground traffic signal and lighting equipment as needed.
  • Assists with the inventorying of materials and equipment.
  • Assists with performing maintenance on message boards, generators and other traffic signal and control equipment as needed.
  • Programs and places message boards for special events or emergencies, as needed.
  • Assists in the installation, troubleshooting and repair of school zone flashers and City-owned and maintained street lighting.
  • Installs, troubleshoots and repairs traffic signal equipment.
  • Inspects traffic signal equipment at operational intersections to ensure signals and school zone flashers are operating as programmed.
  • Assists with responding to trouble calls on equipment malfunctions; identifies problem; repairs or replaces faulty equipment; documents trouble call and problem resolution
  • Routinely patrols streets to identify traffic signals that may need repair.
  • Assists with performing routine maintenance on traffic control devices and other equipment.
  • Reads and interprets product safety data sheets, plans, schematics, blueprints and other diagrams; such as technical manuals, NEC and MUTCD.
  • Replaces parts such as load switches, relays and flashers and documents process.
  • Makes recommendations and carries out plans with Supervisor approval.
  • Implements safety procedures at job sites.
  • Performs manual traffic and pedestrian counts.
  • Completes work orders summarizing daily work tasks.
  • Cleans work sites and restores landscaping to original condition upon project completion.
  • May be required to remove debris, fallen trees and limbs; replace streets signs during or after hazardous weather or other emergencies.
  • Prepares and maintains a variety of daily work, maintenance history and work order records related to division repairs and operational activities.
  • Participates in training signal crew members on work procedures and practices.
  • Participates in/on a variety of meetings, committees, and/or other applicable groups to receive and/or convey information.
  • Responds to emergency and on-call situations.
  • Performs other duties as assigned.
KNOWLEDGE, SKILLS, AND ABILITIES:
  • Knowledge of basic electronic and electrical principles
  • Knowledge of safe work methods
  • Skilled in reading and interpreting schematics and blueprints
  • Skilled in troubleshooting and resolving problems related to traffic signals and roadway lighting.
  • Knowledge of electrical codes, electronic circuits and circuit logic.
  • Knowledge of the Manual of Uniform traffic Control Devices.
  • Skilled in applying independent judgment, personal discretion, and resourcefulness in interpreting and applying guidelines
  • Skilled in operating applicable tools and equipment of the trade
  • Skilled in performing routine repair and maintenance activities
  • Skilled in performing basic construction activities
  • Skilled in performing manual labor
  • Skilled in observing safety rules and regulations
  • Skilled in operating a computer and related software applications
  • Skilled in communicating effectively with a variety of individuals
  • Able to read and interpret schematics, blueprints, and other diagrams; such as technical manuals, NEC and MUTCD.
  • Skilled in in troubleshooting and resolving electronics related problems.
  • Skilled in oral and written communication
  • Skilled in basic mathematical calculations
  • Skilled in planning and coordinating work site activities
  • Ability to maintain accurate and complete records
  • Ability to change ballast, capacitors, bulbs and fuses in roadway lighting.
  • Ability to work with voltages that vary 120/240, 240/480, & straight 480
  • Must be able to identify colors
MINIMUM QUALIFICATIONS:
  • High School Diploma or G.E.D
  • One year of related traffic signal installation experience

OR

  • An equivalent combination of education, experience and training that provides the required knowledge, skills and abilities.

PREFERRED

  • Work Zone Safety Certification
  • IMSA Signals Level I
  • Class A CDL
WORKING CONDITIONS:
  • Frequent climbing, balancing, reaching, sitting, standing, walking, stooping, kneeling, crouching, talking, seeing, hearing, driving and manual dexterity.
  • Occasional lifting and carrying of over 100 pounds.
  • Work is typically performed in standard office and outdoor environments, with potential exposure to adverse weather conditions.
  • Work is performed in high and precarious places and near moving mechanical parts.
  • Must be able to work in a bucket truck at heights up to 60’.
  • Potential exposure to risk of electrical shock, vibration, fumes and airborne particles.
  • Regular and consistent attendance for assigned work hours, on call and overtime is essential.
CONDITIONS OF EMPLOYMENT:
  • Must possess a valid motor vehicle driver license.
  • Must pass pre-employment drug test.
  • Must pass criminal history check.
  • Must pass motor vehicle records check.
  • Class A CDL within 6 months of employment
  • Work Zone Safety Certification within 1 year of employment
  • IMSA Signals Level I Certification within 1 year of employment