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 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 ...
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
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
Signals Analyst
$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 Analyst
$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 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 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 ...
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 ...
Signals Analyst
$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 Analyst
$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 Analyst
$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 Analyst
$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 ...
Traffic Signal Technician
Charlottesville, VA · On-site
The Traffic Signal Technician is responsible for the installation, maintenance, repair, and troubleshooting of traffic signal systems to ensure safe and efficient traffic flow. This role involves ...
Quick apply
Traffic Signal Technician
Charlottesville, VA · On-site
The Traffic Signal Technician is responsible for the installation, maintenance, repair, and troubleshooting of traffic signal systems to ensure safe and efficient traffic flow. This role involves ...
Traffic Signal Technician
Newport News, VA · On-site
The Traffic Signal Technician is responsible for the installation, maintenance, repair, and troubleshooting of traffic signal systems to ensure safe and efficient traffic flow. This role involves ...
Quick apply
Traffic Signal Technician
Newport News, VA · On-site
The Traffic Signal Technician is responsible for the installation, maintenance, repair, and troubleshooting of traffic signal systems to ensure safe and efficient traffic flow. This role involves ...
Signals Analyst
$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 Analyst
$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 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 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 ...
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 ...
Signals Analyst
Dayton, OH · On-site
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 ...
Signals Analyst
Dayton, OH · On-site
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
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
Signals Analyst
Colorado Springs, CO · On-site
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 ...
Signals Analyst
Colorado Springs, CO · On-site
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 ...
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 ...
Traffic Signal Technician
$66K - $87K/yr
Advancement to the Senior Traffic Signal Technician level is based on demonstrated proficiency in performing the more complex tasks; obtaining the minimum certification requirements and the ...
Traffic Signal Technician
$66K - $87K/yr
Advancement to the Senior Traffic Signal Technician level is based on demonstrated proficiency in performing the more complex tasks; obtaining the minimum certification requirements and the ...
Traffic Signal Technician
West Point, VA · On-site
The Traffic Signal Technician is responsible for the installation, maintenance, repair, and troubleshooting of traffic signal systems to ensure safe and efficient traffic flow. This role involves ...
Quick apply
Traffic Signal Technician
West Point, VA · On-site
The Traffic Signal Technician is responsible for the installation, maintenance, repair, and troubleshooting of traffic signal systems to ensure safe and efficient traffic flow. This role involves ...
Signals Analyst 1
Fort George G Meade, MD · On-site
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 ...
Signals Analyst 1
Fort George G Meade, MD · On-site
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 ...
Signalman information
How much do signal maintainers make?
What is the difference between Signalman vs Signal Maintainer?
| Aspect | Signalman | Signal Maintainer |
|---|---|---|
| Certifications | Typically requires safety training and basic signaling knowledge | Requires specialized technical certifications and maintenance training |
| Work Environment | On-site at rail yards, tracks, or construction sites | Maintenance facilities, trackside, or control centers |
| Job Responsibilities | Directly signals train movements, ensures safety at signals | Inspects, repairs, and maintains signaling equipment |
| Industry Usage | Commonly used in railroads and construction | Primarily 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?
What does a signalman do?
What are some common challenges signalmen face when coordinating with train operators and other railway staff?
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?
What are the key skills and qualifications needed to thrive as a Signalman, and why are they important?
What jobs pay $500,000 a year in the US?

Other
Re-posted 3 days ago
Job description
JOB TITLE:Â Signal Technician
DEPARTMENT/DIVISION:Â Public Works
REPORTS TO:Â Traffic Operations Supervisor
SUMMARY:Â 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 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
- 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
- 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.
- 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