Environmental Protection Specialist
Federal headcount, average salary, length of service, and pay comparison for the Environmental Protection Specialist occupation series (code 28), drawn directly from the OPM FedScope dataset (March 2025).
The verdict
Environmental Protection Specialist is a smaller, specialized federal occupation: 5,807 employees (0.3% of the federal civilian workforce) in the Miscellaneous Occupations Group family. At an average salary of $117,989 it pays near the federal average of $109,869, and headcount grew 0.8% from the prior period.
- Employees
- 5,807
- Share of workforce
- 0.3%
- Avg salary
- $117,989
- Avg tenure
- 13.5 yrs
What the Numbers Say About Environmental Protection Specialist
0.3% of the federal civilian workforce (2,289,472 employees total, March 2025) works in the Environmental Protection Specialist occupation (OPM code 28): 5,807 people, headcount up 0.8% versus the prior period, a useful gauge for job seekers on USAJOBS trying to assess whether this role is expanding government-wide or contracting under hiring freezes and attrition.
Environmental Protection Specialist pays $117,989 per year on average, 7.4% above the $109,869 federal civilian average, after moving up 1.8% from the prior period (a modest shift, consistent with routine locality pay and grade-level movement). Employees in this role stay an average of 13.5 years, a mid-length average tenure, reflecting a mix of career employees and those who transfer or exit mid-career.
Environmental Protection Specialist sits inside the Miscellaneous Occupations Group family (code 0), which contains 26 related occupations across the federal government. Candidates browsing USAJOBS for Environmental Protection Specialist postings should also review these sibling occupations, since federal hiring managers often cross-post positions across closely related codes when recruitment is difficult. All figures here come directly from OPM FedScope Employment Cubes, the same official source referenced in federal workforce planning, budget justifications, and GAO reports.
Inside the Miscellaneous Occupations Group family (26 occupations, 105,611 employees combined), Environmental Protection Specialist holds the #7 spot by headcount, a 5.5% share of the family total. Its average salary ranks in the top half (85th percentile) of pay among Miscellaneous Occupations Group occupations.
Employees
5,807
+0.8% from prior period
Average Salary
$117,989
+1.8%
Avg Length of Service
13.5 yrs
Occupation Family
Miscellaneous Occupations Group
Salary Context
How Environmental Protection Specialist pay compares to the federal average of $109,869
Occupation Average
$117,989
Federal Average
$109,869
vs. Federal Avg
+7.4%
Where Environmental Protection Specialist ranks on federal pay
Its average salary of $117,989 is higher than 76% of federal occupation series (482 of 634). The highlighted bar marks where Environmental Protection Specialist sits in the federal pay distribution.
Average-salary distribution across all 634 federal occupation series; Environmental Protection Specialist ranks higher than 76%.
Related Occupations in Miscellaneous Occupations Group
10 other occupations in the same family
| Occupation | Employees | Avg Salary | Avg LOS |
|---|---|---|---|
| Security Administration | 20,053 | $115,362 | 12.4 yrs |
| Correctional Officer | 15,996 | $72,749 | 9.1 yrs |
| Police | 13,676 | $80,813 | 9.6 yrs |
| Emergency Management Specialist | 13,667 | $95,989 | 7.5 yrs |
| Fire Protection and Prevention | 9,509 | $67,840 | 11.7 yrs |
| Safety and Occupational Health Management | 6,680 | $110,678 | 13.8 yrs |
| Security Guard | 4,887 | $55,256 | 7.9 yrs |
| Security Clerical and Assistance | 3,994 | $60,589 | 10.2 yrs |
| Park Ranger | 3,762 | $85,055 | 14.1 yrs |
| Correctional Institution Administration | 1,815 | $123,208 | 19 yrs |
Frequently Asked Questions
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Data Source: U.S. Office of Personnel Management (OPM) FedScope Employment Cubes, March 2025. Federal civilian non-seasonal full-time and part-time employees. Data does not include military personnel, postal workers, or intelligence agency staff. Last updated: 2026-03-10.
Read our methodology - how this data is sourced, computed, and verified.
PlainGovJobs is rendered directly from OPM FedScope federal-workforce data, no number is typed in by an editor. This page draws directly on OPM FedScope occupation-level employment records. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.