Telecommunications Engineering Technician III Salary in Illinois

How much does a Telecommunications Engineering Technician III make in Illinois?

As of July 01, 2026, the average salary for a Telecommunications Engineering Technician III in Illinois is $84,495 per year, which breaks down to an hourly rate of $41.

However, a Telecommunications Engineering Technician III's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $97,431
  • Majority Range (25th-75th percentile): $76,349 to $91,266
  • Entry-Level (10th percentile): $68,932
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View as table View as graph 25% $76,349 10% $68,932 90% $97,431 75% $91,266 $84,495 50%(Median) Didn’t find job title? Click

Telecommunications Engineering Technician III Salaries by Percentile

Annual
Salary		 Monthly
Pay		 Weekly
Pay		 Hourly
Wage
75th Percentile $91,266 $7,606 $1,755 $44
Average $84,495 $7,041 $1,625 $41
25th Percentile $76,349 $6,362 $1,468 $37
Check out Telecommunications Engineering Technician III Job Openings in Illinois
Telecommunications Level III Technician

Union Transtel LLC - Chicago, IL

On

e8 Engineering - BUFFALO, NY

Maintenance Technician III

ProAmpac - GRIFFIN, GA

Project Manager III

New River Electrical Corporation - PHOENIX, AZ

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Key Factors That Influence Telecommunications Engineering Technician III Salaries

A Telecommunications Engineering Technician III's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, and company size can directly affect your earning potential.

How Experience Level Affects Telecommunications Engineering Technician Salaries?

Experience is a primary driver of a Telecommunications Engineering Technician III's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

  • Telecommunications Engineering Technician I (0-1 years): $59,170
  • Telecommunications Engineering Technician II (1-3 years): $72,377
  • Telecommunications Engineering Technician III (3-5 years): $84,495
Job Role Years of Experience Average Salary
Telecommunications Engineering Technician I0-1 years$59,170
Telecommunications Engineering Technician II1-3 years$72,377
Telecommunications Engineering Technician III3-5 years$84,495
$59,170 Telecommu...
$72,377 Telecommu...
$84,495 Telecommu...
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Top Paying Cities for Telecommunications Engineering Technician IIIs

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • Effingham: $77,887
  • Saint Peter: $77,780
  • Salem: $78,076

Telecommunications Engineering Technician III Salary by Company Size: Startups vs. Enterprise

Telecommunications Engineering Technician III salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $94,507. While startup companies pay approximate $79,925.

Telecommunications Engineering Technician III Salary by Company Size

Company Size Employees Average Salary
Startup1~50$79,925
Growth Stage51~500$84,533
Established501~5000$91,264
Enterprise5000+$94,507

Telecommunications Engineering Technician III Salary by Industry: Top Paying Sectors

For Telecommunications Engineering Technician III roles, the industry you choose can affect earning potential by as much as 20% (the gap between the highest and lowest paying industries). Data shows that the Aerospace & Defense and Business Services sectors offer the strongest compensation, at 10% above the average. In contrast, Telecommunications Engineering Technician positions in Transportation or Software & Networking typically offer lower base pay, as these industries often view Telecommunications Engineering Technician III as a support function rather than a direct revenue driver.

The top paying industries for a Telecommunications Engineering Technician III

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Aerospace & Defense$92,944$45.010%
Business Services$92,944$45.010%
Construction$92,944$45.010%
Energy & Utilities$92,944$45.010%
Healthcare$92,944$45.010%

Telecommunications Engineering Technician III Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Telecommunications Engineering Technician III's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

  • Yearly
  • Monthly
  • Weekly
  • Hourly
  • Table View
Last Updated on July 01, 2026
$76,349
Average $84,495/year
$91,266
$6,362
Average $7,041/month
$7,606
$1,468
Average $1,625/week
$1,755
$37
Average $41/hour
$44
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $91,266 $7,606 $1,755 $44
Average $84,495 $7,041 $1,625 $41
25th Percentile $76,349 $6,362 $1,468 $37

Telecommunications Engineering Technician III Salary Growth & Career Path

Telecommunications Engineering Technician III
Aircraft Support Engineering Manager
Aerospace Maintenance Engineering Manager
Software Support Manager

Promotions are the fastest way to increase your earnings. As a Telecommunications Engineering Technician III, you have the following paths for advancement. The table below compares the salary raises for common next-step roles. By comparing these figures, you can choose the career path that best meets your financial goals.

Telecommunications Engineering Technician III Salary Growth and Career Path
Next Step Role Estimate Salary Projected Raise
Aircraft Support Engineering Manager $129,963 54%
Aerospace Maintenance Engineering Manager $130,755 55%
Software Support Manager $129,739 54%

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