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Posted: January 15, 2026 (1 day ago)

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Signal Trades Tech I-III

Gwinnett County

Department of Transportation

Fresh

Location

Salary

Not specified

Type

Closes

March 17, 2026

Job Description

Summary

This job involves hands-on maintenance and troubleshooting of traffic signals, cameras, and related systems to keep roads safe and traffic flowing smoothly in Gwinnett County.

Workers at different levels handle repairs, inspections, and coordination with contractors, sometimes leading teams or making quick decisions on fixes.

It's a good fit for someone with technical skills in electronics or traffic equipment, who is reliable, comfortable with on-call work, and enjoys outdoor, problem-solving tasks.

Key Requirements

  • High School diploma or GED (or equivalent education/experience)
  • Valid Driver's License
  • Obtain Valid Commercial Driver's License (CDL) within 12 months of employment
  • For Level II and above: IMSA Traffic Signal Technician Level 1 certification
  • For Level II and above: Work Zone Safety Traffic certification
  • Two years of relevant trades experience for Level II and higher
  • Ability to pass pre-employment and random drug/alcohol testing (safety-sensitive position)

Full Job Description

[CHOOSE ONLY ONE OF THE FOLLOWING OR DELETE SECTION IF N/A:]




Job Description

This position is responsible for performing journeyman level trades duties involving highly specialized traffic signal equipment.

Depending on the assigned position level, the employee may serve as a lead worker, monitoring work, providing direction, and/or directing personnel in the proper repair and replacement of equipment.

The role requires the ability to troubleshoot equipment issues, accurately identify the root cause of problems, and determine appropriate corrective actions.

The employee must make timely, well-informed decisions related to repairs and equipment replacements to ensure safe and efficient operations.

Essential Duties
  • Managing the ATMS/ITS on demand contact while overseeing contractor performance and compliance
  • Coordinating and managing fiber locate requests while overseeing fiber locate contractors
  • Inspecting ATMS related components of projects to ensure quality, accuracy, and adherence to specifications
  • Maintaining the communications network by troubleshooting issues, replacing field switches, and conducting fiber testing
  • Maintaining traffic cameras through troubleshooting, firmware upgrades, and managing replacement schedules
  • Maintaining the school flasher system to ensure proper operation and roadway safety
Public Speaking Duties
  • Ability to communicate effectively and engage with staff, citizens, leadership, and elected officials as needed.
Other Job Requirements/Information
  • This job is a safety sensitive position that will require a pre-employment drug test and subsequent random drug and alcohol testing.
  • This job may require on-call rotation and emergency after hours, weekends, and/or holidays.
Grade
The grades for this position are A12(3), B21(3), and B23(3). Salary will be dependent on education and experience.

Effective 4/11/2023, this position is eligible for the Employee Referral Program.

Minimum Qualifications

Trades Technician I (A123) - $40,000 - $48,574

  • High School diploma or GED
    • An equivalent combination of education and experience sufficient to successfully perform the essential duties of the job such as those listed above will also be considered.
  • Valid Driver's License
  • Valid Commercial Driver's License (CDL) must be obtained within 12 months of employment. Once CDL is obtained, this position will require DOT drug testing and subsequent random drug and alcohol testing in accordance with the Gwinnett County Drug and Alcohol-Free Workplace policy.


Trades Technician II (B213) - $44,968 - $58,457

  • High School diploma or GED
  • Two years of trades experience
    • An equivalent combination of education and experience sufficient to successfully perform the essential duties of the job such as those listed above will also be considered.
  • Valid Driver's License
  • IMSA certification as a Traffic Signal Technician Level 1
  • Work Zone Safety Traffic certification
  • Valid Commercial Driver's License (CDL) must be obtained within 12 months of employment. Once CDL is obtained, this position will require DOT drug testing and subsequent random drug and alcohol testing in accordance with the Gwinnett County Drug and Alcohol-Free Workplace policy.


Trades Technician III (B233) - $53,286 - $69,271

  • High School diploma or GED
  • Four years of trades experience
    • An equivalent combination of education and experience sufficient to successfully perform the essential duties of the job such as those listed above will also be considered.
  • Valid Driver's License
  • IMSA certification as a Traffic Signal Technician Level 1 and Level 2
  • Work Zone Safety Traffic certification
  • Valid Commercial Driver's License (CDL) must be obtained within 12 months of employment. Once CDL is obtained, this position will require DOT drug testing and subsequent random drug and alcohol testing in accordance with the Gwinnett County Drug and Alcohol-Free Workplace policy.

For information related to position-specific essential duties, knowledge and skills, and physical requirements, please Trades Technician I, Trades Technician II, Trades Technician III.

Note: The class specifications listed on this website are not the official class specifications for Gwinnett County and are subject to change.

For more information about this department, please
click here.

Qualifications

About Gwinnett County


Welcome to Gwinnett County Government

Gwinnett County Government is an award-winning employer that believes in investing in its employees by providing corporate level benefits, a wellness program, professional development opportunities, career advancement, and more

Careers with impact

Gwinnett County sets the standard as a dynamic, vibrant community where all people can enjoy economic opportunities, safe neighborhoods, plentiful greenspace, and recreational facilities.

We are committed to hiring those who share our dedication to making life better for our residents and business owners.

The culture of superior service that our employees have created reflects that standard and helps staff, residents, and stakeholders remain vibrantly connected.

Exceptional benefits

Working for Gwinnett County comes with exceptional benefits, including health coverage, a robust wellness program (Spouses can participate, too!), onsite employee wellness center, longevity pay, tuition reimbursement, and more.

The value of Gwinnett County benefits can be up to 49 percent of an individual’s total compensation.

World-class community

More than a million residents make up Gwinnett’s diverse community. The County is located just 45 minutes from Hartsfield-Jackson Atlanta International Airport and 30 minutes from downtown Atlanta. Georgia Highway 316 reduces travel time to the University of Georgia to 25 minutes.

Gwinnett County is an award-winning employer!

  • Atlanta’s Healthiest Employer by Atlanta Business Chronicle
  • Green Communities Platinum Certification for Gwinnett County from the Atlanta Regional Commission
  • Top 100 Healthiest Workplaces in America by Springbuk and PR NewsWire and more!

VisionGwinnett is the preferred community where everyone thrives! MissionGwinnett proudly supports our vibrantly connected community by delivering superior services.

ValuesIntegrity: We believe in being honest, building trust, and having strong moral principles.Accountability: We believe in stewardship, transparency, and sustainability.Equity: We believe in fairness and respect for all.Inclusivity: We believe in engaging, embracing, and unifying our communities.Innovation: We believe in continual adaptation of technology, process, and experience.

Hiring ProcessGwinnett County is an Equal Opportunity Employer. For more information regarding our hiring process, please click the links below:

Gwinnett County is committed to creating a diverse workforce.

As an Equal Opportunity Employer, we prohibit discrimination on the basis of genetic information (including sex), race, color, national origin (including ancestry), gender (identity and expression), sexual orientation, age, marital status, familial status (including pregnancy), disability, military or veteran status, religion, political affiliation, immigration status, homeless status, or any other category protected by law.


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Posted on NEOGOV: 1/15/2026 | Added to FreshGovJobs: 1/16/2026

Source: NEOGOV | ID: neogov-gwinnett-5189137