What are the main factors that influence an IT Administration Support Representative III's salary?

The primary factors are: 1) Experience Level, 2) Geographic Location, 3) Education/Skills, 4) Company Size & Industry

What industry pays the highest salary for IT Administration Support Representative III?

The Aerospace & Defense industry offers the highest average compensation for IT Administration Support Representative III roles, with salaries approximately 20% above the market median.

How does experience change An IT Administration Support Representative 's salary?

An IT Administration Support Representative 's salary grows with experience: an IT Administration Support Representative I (0-1 years)earns $54,696, an IT Administration Support Representative II (1-3 years)earns $62,954, an IT Administration Support Representative III (3-5 years)earns $69,534, an IT Administration Support Representative IV (5-7 years)earns $81,191, an Information Systems (IS) Supervisor I (7+ years)earns $101,717,

What are the highest paying states for an IT Administration Support Representative III?

IT Administration Support Representative III salary varies significantly by state. The top 3 highest paying states for IT Administration Support Representative III roles are District of Columbia $69,600, California $69,300, Massachusetts $68,400. These tech hubs typically pay 10-15% above the national average.

How much do different types of IT Administration Support Representative roles make?

Salaries for IT Administration Support Representative level roles vary by specialization: IT Support Representative: $124,937; Sales Administration & Support Analyst III: $90,800; IT Administration Support Representative IV: $73,400; It Support Specialist III: $66,842; IT Support Associate III: $62,810.

Click or scroll to view upper level job

IT Administration Support Representative III Salary in District of Columbia

How much does an IT Administration Support Representative III make in District of Columbia?

As of July 01, 2026, the average salary for an IT Administration Support Representative III in District of Columbia is $69,600 per year, which breaks down to an hourly rate of $33.

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): $84,693
Majority Range (25th-75th percentile): $63,100 to $77,500
Entry-Level (10th percentile): $57,182

Compensation Planning

Develop a Job Description

Pay Equity

2026 Compensation Trend

AI-Powered Talent

AI-Powered HR

Salary Salary + Bonus Benefits

View as table

IT Administration Support Representative III Salaries by Percentile

	Annual Salary	Monthly Pay	Weekly Pay	Hourly Wage
75th Percentile	$77,500	$6,458	$1,490	$37
Average	$69,600	$5,800	$1,338	$33
25th Percentile	$63,100	$5,258	$1,213	$30

Get accurate pay by adjusting the below factors.

Change Search Criteria

Check out IT Administration Support Representative III Job Openings in District of Columbia

Medical Billing Representative

First State Orthopaedics - NEWARK, DE

Sales Support Specialist

AAC INDEPENDENT - FREDERICK, MD

Pediatric Occupational Therapist

Castle Rock Therapies, DBA Fyzical Castle Rock and Parker - PARKER, CO

Physical Therapist

Empower Professionals - ALBUQUERQUE, NM

Search More IT Administration Support Representative III Jobs in District of Columbia

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): $54,696
IT Administration Support Representative II (1-3 years): $62,954
IT Administration Support Representative III (3-5 years): $69,534
IT Administration Support Representative IV (5-7 years): $81,191
Information Systems (IS) Supervisor I (7+ years): $101,717

Job Role	Years of Experience	Average Salary
IT Administration Support Representative I	0-1 years	$54,696
IT Administration Support Representative II	1-3 years	$62,954
IT Administration Support Representative III	3-5 years	$69,534
IT Administration Support Representative IV	5-7 years	$81,191
Information Systems (IS) Supervisor I	7+ years	$101,717

View as Graph

What Am I Worth?

How Do IT Administration Support Representative III Salaries Vary from State to State?

Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract IT Administration Support Representative IIIs. For example, consider the average annual salaries in these key locations:

District of Columbia: $69,600.
California: $69,300.
Massachusetts: $68,400.

District of Columbia $69,600 California $69,300 Massachusetts $68,400 Washington $68,100 New Jersey $68,100 Alaska $68,000 Connecticut $67,200 New York $66,800

Hawaii $65,700 Rhode Island $65,200 Maryland $64,800 Minnesota $64,300 Colorado $64,100 Illinois $64,100 Oregon $63,800 Delaware $63,600

New Hampshire $63,500 Virginia $63,300 Pennsylvania $62,600 Nevada $62,200 North Dakota $62,100 Michigan $61,900 Wisconsin $61,800 Vermont $61,700

Maine $61,300 Texas $61,300 Arizona $61,200 Ohio $61,200 Georgia $60,600 Indiana $60,300 Wyoming $60,300 Utah $60,200

Iowa $60,200 Kansas $59,900 Louisiana $59,800 Missouri $59,700 North Carolina $59,700 Florida $59,500 Montana $59,300 Nebraska $59,200

Kentucky $59,100 South Carolina $58,900 Tennessee $58,700 Idaho $58,700 New Mexico $58,200 Oklahoma $58,100 Alabama $57,700 South Dakota $57,100

Arkansas $56,800 West Virginia $56,600 Mississippi $56,100

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:

Parcel Return Service: $69,200
Washington: $69,200
Naval Anacost Annex: $69,200

Parcel Return Service, DC $69,200 Washington, DC $69,200 Naval Anacost Annex, DC $69,200 Washington Navy Yard, DC $69,200

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 $77,847. While startup companies pay approximate $65,835.

IT Administration Support Representative III Salary by Company Size

Company Size	Employees	Average Salary
Startup	1~50	$65,835
Growth Stage	51~500	$69,631
Established	501~5000	$75,176
Enterprise	5000+	$77,847

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	$83,520	$40.0	20%
Biotechnology	$83,520	$40.0	20%
Financial Services	$83,520	$40.0	20%
Pharmaceuticals	$83,520	$40.0	20%
Software & Networking	$83,520	$40.0	20%

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 July 01, 2026

$63,100

Average $69,600/year

$77,500

$5,258

Average $5,800/month

$6,458

$1,213

Average $1,338/week

$1,490

$30

Average $33/hour

$37

	Annual Salary	Monthly Pay	Weekly Pay	Hourly Wage
75th Percentile	$77,500	$6,458	$1,490	$37
Average	$69,600	$5,800	$1,338	$33
25th Percentile	$63,100	$5,258	$1,213	$30

IT Administration Support Representative III Salary Growth & Career Path

IT Administration Support Representative III

IT Administration Support Representative IV

IT Production Operations Supervisor

Information Systems (IS) Manager

IT Production Operations Manager

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	$81,200	17%
IT Production Operations Supervisor	$105,300	51%

Salaries of jobs related to IT Administration Support Representative III

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.

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 District of Columbia

Cost of Living in District of Columbia is

10.7% Higher

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

Click or scroll to view lower level job