Marine Survey Technical
Drawn directly from OPM FedScope (March 2025), this page tracks headcount, average salary, tenure, and pay comparison for the Marine Survey Technical occupation series (code 873).
The verdict
With 152 employees (0.0% of the federal civilian workforce), Marine Survey Technical ranks as a smaller, specialized federal occupation within the Engineering and Architecture Group family, and headcount grew 4.1% from the prior period. Its average salary of $121,612 pays above the $109,869 federal average.
- Employees
- 152
- Share of workforce
- 0.0%
- Avg salary
- $121,612
- Avg tenure
- 11.1 yrs
What the Numbers Say About Marine Survey Technical
Federal agencies employ 152 people in the Marine Survey Technical occupation (OPM code 873), accounting for 0.0% of the total federal civilian workforce of 2,289,472 for the March 2025 reporting window. Headcount in this occupation moved up by 4.1% 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.
The average salary for Marine Survey Technical is $121,612 per year, placing it 10.7% above the overall federal civilian average of $109,869. Salaries moved up by 2.3% from the prior period, a broad shift as locality pay tables and grade-level adjustments moved through the workforce. Average length of service in this role is 11.1 years, a mid-length average tenure, reflecting a mix of career employees and those who transfer or exit mid-career.
Code 8, the Engineering and Architecture Group family, is where the federal government classifies Marine Survey Technical alongside 28 related occupations. Candidates browsing USAJOBS for Marine Survey Technical 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 Engineering and Architecture Group family, Marine Survey Technical ranks #28 of 29 by headcount, accounting for 0.1% of the family's combined 142,526 employees.
Employees
152
+4.1% from prior period
Average Salary
$121,612
+2.3%
Avg Length of Service
11.1 yrs
Occupation Family
Engineering and Architecture Group
Salary Context
How Marine Survey Technical pay compares to the federal average of $109,869
Occupation Average
$121,612
Federal Average
$109,869
vs. Federal Avg
+10.7%
Where Marine Survey Technical ranks on federal pay
Its average salary of $121,612 is higher than 78% of federal occupation series (497 of 634). The highlighted bar marks where Marine Survey Technical sits in the federal pay distribution.
Average-salary distribution across all 634 federal occupation series; Marine Survey Technical ranks higher than 78%.
Related Occupations in Engineering and Architecture Group
10 other occupations in the same family
| Occupation | Employees | Avg Salary | Avg LOS |
|---|---|---|---|
| General Engineering | 34,563 | $150,930 | 14.9 yrs |
| Engineering Technical | 16,312 | $100,287 | 12.8 yrs |
| Electronics Engineering | 15,392 | $138,107 | 16 yrs |
| Mechanical Engineering | 14,519 | $122,816 | 10.9 yrs |
| Civil Engineering | 12,414 | $121,930 | 12.7 yrs |
| Aerospace Engineering | 9,928 | $143,246 | 13.6 yrs |
| Electronics Technical | 8,135 | $107,138 | 12.6 yrs |
| Electrical Engineering | 6,003 | $129,458 | 11.7 yrs |
| Computer Engineering | 4,705 | $137,388 | 13.3 yrs |
| Environmental Engineering | 3,098 | $132,421 | 16.4 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.