Maricopa County
Systems Administrator Senior Lead
John Shacklock in 2025 was employed at Maricopa County and had an annual salary of $103,156, according to public records. This salary was 37 percent higher than the average and 50 percent higher than the median salary in Maricopa County.
Maricopa County records show John Shacklock held two jobs from 2019 to 2025. From 2019 to 2025 John Shacklock held job of Systems Administrator Senior Lead.
According to the public records employee's salary increased by $6,436 from 2024 to 2025, which is a 6.7 percent rise. Since 2019, the salary has increased by $30,314, a total rise of 41.6 percent.
| Year | 2025 |
| Full Name | John Shacklock |
| Job Title | Systems Administrator Senior Lead |
| Get Systems Administrator Senior/Lead Salary Statistics | |
| State | Arizona |
| Employer | Maricopa County |
| Annual Wage | $103,156 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Maricopa County |
| Year | 2025 |
| Number of Employees | 13,735 |
| Average Annual Wage | $75,430 |
| Median Annual Wage | $68,710 |
John Shacklock (2024)Systems Administrator Senior Lead | View Person Details |
John Shacklock (2023)Systems Administrator Senior Lead | View Person Details |
John Shacklock (2022)Systems Administrator Senior Lead | View Person Details |
John Shacklock (2021)Systems Administrator Senior Lead | View Person Details |
John Shacklock (2020)Public Works Roadway Technician | View Person Details |
John Shacklock (2019)Systems Administrator Senior Lead | View Person Details |
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