upper level job

IT Administration Support Representative III Salary in Fairfield, WA

How much does an IT Administration Support Representative III make in Fairfield, WA?

As of August 01, 2026, the average salary for an IT Administration Support Representative III in Fairfield, WA is $63,900 per year, which breaks down to an hourly rate of $31.

However, an IT Administration Support Representative III's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $77,846
  • Majority Range (25th-75th percentile): $58,100 to $71,200
  • Entry-Level (10th percentile): $52,819
Compensation Planning
Develop a Job Description
Pay Equity
2026 Compensation Trend
AI-Powered Talent
Recruit with AI
View as table View as graph 25% $58,100 10% $52,819 90% $77,846 75% $71,200 $63,900 50%(Median) Didn’t find job title? Click

IT Administration Support Representative III Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $71,200 $5,933 $1,369 $34
Average $63,900 $5,325 $1,229 $31
25th Percentile $58,100 $4,842 $1,117 $28
Check out IT Administration Support Representative III Job Openings in Fairfield, WA
Delivery Driver

US Foods, Inc. - Fairfield, WA

Licensed Marriage&amp Family Therapist

LifeStance Health - Fairfield, WA

Accountant

Supporting Strategies - Fairfield, WA

In Home Caregiver Jobs

HCAOA - Fairfield, WA

Search More IT Administration Support Representative III Jobs in Fairfield, WA

Key Factors That Influence IT Administration Support Representative III Salaries

An IT Administration Support Representative 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 IT Administration Support Representative Salaries?

Experience is a primary driver of an IT Administration Support Representative 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:

  • IT Administration Support Representative I (0-1 years): $50,251
  • IT Administration Support Representative II (1-3 years): $57,841
  • IT Administration Support Representative III (3-5 years): $63,885
  • IT Administration Support Representative IV (5-7 years): $74,596
  • Information Systems (IS) Supervisor I (7+ years): $93,448
Job Role Years of Experience Average Salary
IT Administration Support Representative I0-1 years$50,251
IT Administration Support Representative II1-3 years$57,841
IT Administration Support Representative III3-5 years$63,885
IT Administration Support Representative IV5-7 years$74,596
Information Systems (IS) Supervisor I7+ years$93,448
$50,251 IT Admini...
$57,841 IT Admini...
$63,885 IT Admini...
$74,596 IT Admini...
$93,448 Informati...
View as Table
View as Graph

What Am I Worth?

Top Paying Cities for IT Administration Support Representative 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:

  • San Jose: $79,300
  • San Francisco: $78,400
  • Oakland: $76,700

IT Administration Support Representative III Salary by Company Size: Startups vs. Enterprise

IT Administration Support Representative III salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $71,532. While startup companies pay approximate $60,515.

IT Administration Support Representative III Salary by Company Size

Company Size Employees Average Salary
Startup1~50$60,515
Growth Stage51~500$64,001
Established501~5000$69,077
Enterprise5000+$71,532

IT Administration Support Representative III Salary by Industry: Top Paying Sectors

For IT Administration Support Representative III roles, the industry you choose can affect earning potential by as much as 40% (the gap between the highest and lowest paying industries). Data shows that the Aerospace & Defense and Biotechnology sectors offer the strongest compensation, at 20% above the average. In contrast, IT Administration Support Representative positions in Transportation or Retail & Wholesale typically offer lower base pay, as these industries often view IT Administration Support Representative III as a support function rather than a direct revenue driver.

The top paying industries for an IT Administration Support Representative III

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Aerospace & Defense$76,680$37.020%
Biotechnology$76,680$37.020%
Financial Services$76,680$37.020%
Pharmaceuticals$76,680$37.020%
Software & Networking$76,680$37.020%

IT Administration Support Representative III Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an IT Administration Support Representative 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.

Last Updated on August 01, 2026

IT Administration Support Representative III Salary Growth & Career Path

Promotions are the fastest way to increase your earnings. As an IT Administration Support Representative 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.

IT Administration Support Representative III Salary Growth and Career Path
Next Step Role Estimate Salary Projected Raise
IT Administration Support Representative IV $74,600 17%
IT Production Operations Supervisor $96,800 51%

Find Your Next IT Administration Support Representative III Job

Ready to take the next step in your career? Browse thousands of current IT Administration Support Representative III job openings on our job board. Use the search bar below to find your perfect match.

United States
  • CROSSMARK

    Fairfield, WA

    CROSSMARK | Fairfield, WA

    Retail Reset Merchandiser. CROSSMARK is a leading sales and marketing services company founded in 1908, and for over 100 years we have been working with re... more

    9 Days Ago

  • Earn Haus

    Fairfield, WA

    Earn Haus | Fairfield, WA

    Job description. We are urgently looking for people interested in taking online surveys for Fortune 500 brands. If you are a self-starter, looking for flex... more

    1 Month Ago

  • Siouxland Community Health Center

    SIOUX CITY, IA

    Siouxland Community Health Center | SIOUX CITY, IA

    Siouxland Community Health Center has an opening for. IT Technician - Help Desk Support. 1-Full-Time. Successful candidate must have solid experience & adv... more

    5 Days Ago

  • SimVentions, Inc

    WOODBRIDGE, VA

    SimVentions, Inc | WOODBRIDGE, VA

    SimVentions, Inc., an employee-owned defense engineering and technology company, is seeking an IT/Helpdesk Support Specialist to deliver responsive technic... more

    5 Days Ago

  • Kaiser Permanente

    COUNTRY PARK ACRES, NC

    Kaiser Permanente | COUNTRY PARK ACRES, NC

    Kaiser Permanente is seeking a Senior IT Support Engineer to provide advanced technical support for our internal teams in a cloud-first, SaaS-driven enviro... more

    5 Days Ago

  • Badger Daylighting

    BROWNSBURG, IN

    Badger Daylighting | BROWNSBURG, IN

    Badger Daylighting is seeking an IT Support Technician to support our construction and hydrovac field operations across North America. In this role, you wi... more

    9 Days Ago

For Employees

Get a Salary Increase

Analyze the market and your qualifications to negotiate your salary with confidence.

Search Job Openings

Search thousands of open positions to find your next opportunity.

For Employers

Adjust Employee Salary

Individualize employee pay based on unique job requirements and personal qualifications.

Price My Industry Jobs

Get the latest market price for benchmark jobs and jobs in your industry.

Cost of Living In Fairfield, WA

Cost of Living in Fairfield, WA is
-2.8% Lower
than the National Average

Use Salary.com's Cost of Living Calculator to find out what income you need to maintain your standard of living in a different city and how much more or less money you need to budget for basic expenses.

Explore Cost of Living Calculator
Empower Your Team

Salary.com experts will help you thrive your workplaces.

Find Salary.com Comp Consulting
See Salary Trends in 2025

Salary.com provides salary survey data for thousands of industry Jobs.

Price Your Company Jobs and Make Pay Fair

Where Does Our Salary Data Come From?

Salary.com salary estimates, histograms, trends, and comparisons are derived from both employer job postings and third-party data sources. We also provide multiple percentiles of salary information for your reference, click here to know Why the Salary Midpoint Formula Is Crucial to Getting Pay Equity Right. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.

Are you an HR manager or compensation specialist?

Salary.com's CompAnalyst platform offers:

  • Detailed skills and competency reports for specific positions
  • Job and employee pricing reports
  • Compensation data tools, salary structures, surveys and benchmarks.
Learn about CompAnalyst
lower level job