IT System Administrator Salary in Washington

How much does an IT System Administrator make in Washington?

As of August 01, 2026, the average salary for an IT System Administrator in Washington is $100,873 per year, which breaks down to an hourly rate of $48.

However, an IT System Administrator's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $109,927
  • Majority Range (25th-75th percentile): $91,188 to $105,612
  • Entry-Level (10th percentile): $82,371
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View as table View as graph 25% $91,188 10% $82,371 90% $109,927 75% $105,612 $100,873 50%(Median) Didn’t find job title? Click

IT System Administrator Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $105,612 $8,801 $2,031 $51
Average $100,873 $8,406 $1,940 $48
25th Percentile $91,188 $7,599 $1,754 $44
Check out IT System Administrator Job Openings in Washington
System Administrator

Globenet Consulting Corp - Lynnwood, WA

System Administrator and Test Engineer

Prowess Consulting - Bellevue, WA

ERP Senior System Administrator

Electric Mirror LLC - Everett, WA

Windows System Administrator

Globenet Consulting Corp - Lynnwood, WA

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Key Factors That Influence IT System Administrator Salaries

An IT System Administrator'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 System Administrator Salaries?

Experience is a primary driver of an IT System Administrator'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:

  • Entry-Level (less than 1 year): $78,913
  • Early Career (1-2 years): $100,524
  • Mid-Level (2-4 years): $119,045
  • Senior-Level (5-8 years): $138,322
  • Expert (over 8 years): $162,552
Levels Salary
Systems A... Level IT System Administrator$78,913
IT System... Level IT System Administrator$100,524
Systems A... Level IT System Administrator$119,045
Systems A... Level IT System Administrator$138,322
Systems A... Level IT System Administrator$162,552
$78,913 0 yr
$100,524 < 2 yrs
$119,045 2-4 yrs
$138,322 5-8 yrs
$162,552 > 8 yrs
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What Am I Worth?

Top Paying Cities for IT System Administrators

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:

  • Auburn: $100,749
  • Federal Way: $100,705
  • Bellevue: $102,775

IT System Administrator Salary by Industry: Top Paying Sectors

For IT System Administrator roles, the industry you choose can affect earning potential by as much as 41% (the gap between the highest and lowest paying industries). Data shows that the Pharmaceuticals and Biotechnology sectors offer the strongest compensation, at 20% above the average. In contrast, IT System Administrator positions in Transportation or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view IT System Administrator as a support function rather than a direct revenue driver.

The top paying industries for an IT System Administrator

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Pharmaceuticals$121,047$58.020%
Biotechnology$116,004$56.015%
Insurance$112,978$54.012%
Energy & Utilities$110,960$53.010%
Financial Services$110,960$53.010%

IT System Administrator Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an IT System Administrator'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

Find Your Next IT System Administrator Job

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

United States
  • Intelligent Technical Solutions

    Seattle, WA

    Intelligent Technical Solutions | Seattle, WA

    Job Description. Job Description. Job Description. Join Intelligent Technical Solutions, a dynamic and growing company, as our. System Administrator. We're... more

    7 Days Ago

  • Globenet Consulting Corp

    Lynnwood, WA

    Globenet Consulting Corp | Lynnwood, WA

    Job Description. Job Description. Benefits. Competitive salary. Opportunity for advancement. Training & development. Role: Senior Linux/UNIX System Adminis... more

    10 Days Ago

  • Skoflo Industries Inc.

    Woodinville, WA

    Skoflo Industries Inc. | Woodinville, WA

    Job Description. Job Description. WHO WE ARE. SkoFlo designs and manufactures the finest chemical injection components on the planet. By delivering safe, r... more

    9 Days Ago

  • Skoflo Industries Inc.

    Woodinville, WA

    Skoflo Industries Inc. | Woodinville, WA

    Job Description. Job Description. WHO WE ARE. SkoFlo designs and manufactures industry-leading chemical injection components used around the world. We are ... more

    6 Days Ago

  • Intelligent Technical Solutions

    Seattle, WA

    Intelligent Technical Solutions | Seattle, WA

    Job Description. Job Description. Job Description. Join Intelligent Technical Solutions, a dynamic and growing company, as our. System Administrator. We're... more

    7 Days Ago

  • ManTech International

    LAUREL, MD

    ManTech International | LAUREL, MD

    ManTech International seeks a System Administrator to support mission-critical national security systems within our Information Technology & Technical Supp... more

    7 Days Ago

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