Chief Engineer
Drawn directly from OPM FedScope (March 2025), this page tracks headcount, average salary, tenure, and pay comparison for the Chief Engineer occupation series (code 9931).
The verdict
Chief Engineer is a smaller, specialized federal occupation: 105 employees (0.0% of the federal civilian workforce) in the Vessel Jobs Family (excluded From the Federal Wage System) family. At an average salary of $192,985 it pays well above the federal average of $109,869, and headcount declined 4.5% from the prior period.
- Employees
- 105
- Share of workforce
- 0.0%
- Avg salary
- $192,985
- Avg tenure
- 18.7 yrs
What the Numbers Say About Chief Engineer
As of the March 2025 reporting window, 105 people work in the Chief Engineer occupation (OPM code 9931) across federal agencies, 0.0% of the 2,289,472-strong federal civilian workforce. Headcount moved down by -4.5% from 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.
Average tenure in Chief Engineer runs 18.7 years, a long average tenure, typical of career federal roles where employees stay through much of a full career before retirement. Pay averages $192,985 per year, 75.7% above the $109,869 federal civilian average and up 1.9% from the prior period, a modest shift, consistent with routine locality pay and grade-level movement.
Code 99, the Vessel Jobs Family (excluded From the Federal Wage System) family, is where the federal government classifies Chief Engineer alongside 50 related occupations. Candidates browsing USAJOBS for Chief Engineer 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.
Chief Engineer makes up 1.7% of the 6,135 employees across the Vessel Jobs Family (excluded From the Federal Wage System) family, ranking #20 of 51 occupations in that family by headcount.
Employees
105
-4.5% from prior period
Average Salary
$192,985
+1.9%
Avg Length of Service
18.7 yrs
Occupation Family
Vessel Jobs Family (excluded From the Federal Wage System)
Salary Context
How Chief Engineer pay compares to the federal average of $109,869
Occupation Average
$192,985
Federal Average
$109,869
vs. Federal Avg
+75.7%
Where Chief Engineer ranks on federal pay
Its average salary of $192,985 is higher than 99% of federal occupation series (625 of 634). The highlighted bar marks where Chief Engineer sits in the federal pay distribution.
Average-salary distribution across all 634 federal occupation series; Chief Engineer ranks higher than 99%.
Related Occupations in Vessel Jobs Family (excluded From the Federal Wage System)
10 other occupations in the same family
| Occupation | Employees | Avg Salary | Avg LOS |
|---|---|---|---|
| Steward Utilityman | 748 | $38,354 | 4.7 yrs |
| Ordinary Seaman | 712 | $38,310 | 1.7 yrs |
| Able Seaman-Maintenance | 528 | $55,876 | 11.7 yrs |
| Wiper | 256 | $42,135 | 2.5 yrs |
| Engine Utilityman | 254 | $49,916 | 8.1 yrs |
| Able Seaman | 225 | $58,397 | 12.6 yrs |
| Boatswain's Mate | 175 | $61,606 | 17.2 yrs |
| Third Assistant Engineer | 174 | $91,616 | 6.6 yrs |
| Second Assistant Engineer | 170 | $112,614 | 12.6 yrs |
| Third Officer | 163 | $83,457 | 4.3 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.