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OPM FedScope March 2025 Instrument Work Family

Optical Instrument Repairing

Drawn directly from OPM FedScope (March 2025), this page tracks headcount, average salary, tenure, and pay comparison for the Optical Instrument Repairing occupation series (code 3306).

The verdict

With 84 employees (0.0% of the federal civilian workforce), Optical Instrument Repairing ranks as a smaller, specialized federal occupation within the Instrument Work Family family, and headcount declined 3.4% from the prior period. Its average salary of $72,955 pays below the $109,869 federal average.

Employees
84
Share of workforce
0.0%
Avg salary
$72,955
Avg tenure
10.9 yrs

What the Numbers Say About Optical Instrument Repairing

0.0% of the federal civilian workforce (2,289,472 employees total, March 2025) works in the Optical Instrument Repairing occupation (OPM code 3306): 84 people, headcount down -3.4% versus the prior period, though at this small a headcount, year-to-year swings can reflect a handful of hires or departures rather than a broad hiring trend.

Optical Instrument Repairing pays $72,955 per year on average, 33.6% below the $109,869 federal civilian average, after moving up 1.6% from the prior period (a modest shift, consistent with routine locality pay and grade-level movement). Employees in this role stay an average of 10.9 years, a mid-length average tenure, reflecting a mix of career employees and those who transfer or exit mid-career.

Optical Instrument Repairing sits inside the Instrument Work Family family (code 33), which contains 3 related occupations across the federal government. Candidates browsing USAJOBS for Optical Instrument Repairing 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.

Within the Instrument Work Family family, Optical Instrument Repairing is one of the top 3 occupations by headcount (#3), accounting for 10.4% of the family's combined 809 employees.

Employees

84

-3.4% from prior period

Average Salary

$72,955

+1.6%

Avg Length of Service

10.9 yrs

Occupation Family

Instrument Work Family

Salary Context

How Optical Instrument Repairing pay compares to the federal average of $109,869

Occupation Average

$72,955

Federal Average

$109,869

vs. Federal Avg

-33.6%

Where Optical Instrument Repairing ranks on federal pay

Its average salary of $72,955 is higher than 33% of federal occupation series (210 of 634). The highlighted bar marks where Optical Instrument Repairing sits in the federal pay distribution.

$16,074132$63,787308$111,499167$159,21223$206,9242$254,6372
Distribution of average salary across all 634 federal occupation series (OPM FedScope) - Optical Instrument Repairing is in the highlighted range.

Average-salary distribution across all 634 federal occupation series; Optical Instrument Repairing ranks higher than 33%.

Source: OPM FedScope Employment Cubes As of March 2025

2 other occupations in the same family

Occupation Employees Avg Salary
Instrument Mechanic 369 $74,850
Precision Measurement Equipment Calibrating 356 $79,145

Frequently Asked Questions

How many federal employees work as Optical Instrument Repairing?
As of March 2025, federal agencies report 84 employees in the Optical Instrument Repairing occupation, equal to 0.0% of the total federal civilian workforce.
What is the average salary for Optical Instrument Repairing in the federal government?
The average salary for Optical Instrument Repairing in the federal government is $72,955 per year, which is 33.6% below the overall federal average of $109,869.
What occupation family does Optical Instrument Repairing belong to?
The Instrument Work Family family (code 33) is home to Optical Instrument Repairing (code 3306) and 2 other occupations.
What is the average length of service for Optical Instrument Repairing?
Optical Instrument Repairing employees stay an average of 10.9 years, compared with the 11.8-year federal-wide average.
Is the Optical Instrument Repairing workforce growing or shrinking?
A decline of 3.4% from the prior period put the Optical Instrument Repairing occupation at 84 employees, down roughly 3 positions.
How does Optical Instrument Repairing pay compare to private sector salaries?
Optical Instrument Repairing pays $72,955 on average in the federal government, 33.6% below the $109,869 federal-wide average. The BLS Occupational Employment and Wage Statistics (OEWS) program tracks the private-sector equivalent for comparison.

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.

Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainGovJobs

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.