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COS Salary in Foothill Ranch, CA

How much does a COS make in Foothill Ranch, CA?

As of September 01, 2026, the average salary for a COS in Foothill Ranch, CA is $244,590 per year, which breaks down to an hourly rate of $118.

However, a COS's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $302,859
  • Majority Range (25th-75th percentile): $209,790 to $275,090
  • Entry-Level (10th percentile): $178,106
Salary Factors Salary-Boosting Skills Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Key Factors That Influence COS Salaries

A COS'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, skills and company size can directly affect your earning potential.

How Experience Level Affects COS Salaries?

Experience is a primary driver of a COS'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): $223,250
  • Early Career (1-2 years): $226,368
  • Mid-Level (2-4 years): $228,966
  • Senior-Level (5-8 years): $233,123
  • Expert (over 8 years): $238,319
Levels Salary
Entry Level COS$223,250
Intermediate Level COS$226,368
Senior Level COS$228,966
Specialist Level COS$233,123
Expert Level COS$238,319
View as Graph

Top Paying Cities for COS

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: $282,690
  • San Francisco: $279,590
  • Oakland: $273,690

What Skills Can Increase a COS's Salary?

Demanded Skills for the Role:

  • Leadership (Mentioned in 13.52% Job Postings): Knowledge of and ability to employ effective strategies that motivate and guide other members within our business to achieve optimum results.
  • Business Operations (Mentioned in 1.07% Job Postings): The outcome of business operations is the harvesting of value from assets owned by a business. Assets can be either physical or intangible. An example of value derived from a physical asset, like a building, is rent. An example of value derived from an intangible asset, like an idea, is a royalty. The effort involved in "harvesting" this value is what constitutes business operations cycles.
  • Client Service (Mentioned in 1.02% Job Postings): Client services are the processes and interactions organizations and members of their staff have with their clients.
Skills Demand Percentage
Leadership 13.52%
Business Operations 1.07%
Client Service 1.02%
See More Skills

What skills can make your compensation higher?

Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on a COS's salary.

  • VMware: Can increase your salary by up to 31%.
  • Cadence: Can increase your salary by up to 10%.
  • Client Service: Can increase your salary by up to 10%.
Skill Salary Salary % Increase
VMware $320,413
31%
Cadence $269,049
10%
Client Service $269,049
10%
Get Latest Data

COS Salary by Company Size: Startups vs. Enterprise

COS salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $273,340. While startup companies pay approximate $231,217.

COS Salary by Company Size

Company Size Employees Average Salary
Startup 1~50 $231,217
Growth Stage 51~500 $244,536
Established 501~5000 $263,944
Enterprise 5000+ $273,340

COS Salary by Industry: Top Paying Sectors

For COS roles, the industry you choose can affect earning potential by as much as 65% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Healthcare sectors offer the strongest compensation, at 25% above the average. In contrast, COS positions in Transportation or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view COS as a support function rather than a direct revenue driver.

The top paying industries for a COS

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Biotechnology$305,738$147.025%
Healthcare$293,508$141.020%
Internet$293,508$141.020%
Software & Networking$293,508$141.020%
Energy & Utilities$281,278$135.015%

COS Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a COS'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 September 01, 2026
$209,790
Average $244,590/year
$275,090
$17,483
Average $20,383/month
$22,924
$4,034
Average $4,704/week
$5,290
$101
Average $118/hour
$132
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $275,090 $22,924 $5,290 $132
Average $244,590 $20,383 $4,704 $118
25th Percentile $209,790 $17,483 $4,034 $101

COS Salary Growth & Career Path

COS

Next Role

Promotions are the fastest way to increase your earnings. As a COS, 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.

Next Step Role Estimate Salary Projected Raise
Chairman of the Board & CEO $1,190,100 387%
CEO $796,900 226%

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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.

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