Aircraft Ordnance Systems Mechanic
Drawn directly from OPM FedScope (March 2025), this page tracks headcount, average salary, tenure, and pay comparison for the Aircraft Ordnance Systems Mechanic occupation series (code 6652).
The verdict
In the Armament Work Family family, Aircraft Ordnance Systems Mechanic counts 812 employees, a smaller, specialized federal occupation at 0.0% of the federal civilian workforce, and headcount declined 1.6% from the prior period; pay averages $86,890, which pays below the federal-wide $109,869.
- Employees
- 812
- Share of workforce
- 0.0%
- Avg salary
- $86,890
- Avg tenure
- 8.9 yrs
What the Numbers Say About Aircraft Ordnance Systems Mechanic
Federal agencies employ 812 people in the Aircraft Ordnance Systems Mechanic occupation (OPM code 6652), 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 down by -1.6% versus the prior period, a modest but trackable signal for anyone considering this specialized federal career path.
Average tenure in Aircraft Ordnance Systems Mechanic runs 8.9 years, a mid-length average tenure, reflecting a mix of career employees and those who transfer or exit mid-career. Pay averages $86,890 per year, 20.9% below the $109,869 federal civilian average and up 2.5% from the prior period, a broad shift as locality pay tables and grade-level adjustments moved through the workforce.
The Armament Work Family family (code 66) groups Aircraft Ordnance Systems Mechanic together with 5 other related occupations across the federal government. Candidates browsing USAJOBS for Aircraft Ordnance Systems Mechanic 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 Armament Work Family family, Aircraft Ordnance Systems Mechanic is the single largest occupation by headcount, accounting for 37.3% of the family's combined 2,175 employees. Its average salary ranks in the top half (83rd percentile) of pay among Armament Work Family occupations.
Employees
812
-1.6% from prior period
Average Salary
$86,890
+2.5%
Avg Length of Service
8.9 yrs
Occupation Family
Armament Work Family
Salary Context
How Aircraft Ordnance Systems Mechanic pay compares to the federal average of $109,869
Occupation Average
$86,890
Federal Average
$109,869
vs. Federal Avg
-20.9%
Where Aircraft Ordnance Systems Mechanic ranks on federal pay
Its average salary of $86,890 is higher than 51% of federal occupation series (325 of 634). The highlighted bar marks where Aircraft Ordnance Systems Mechanic sits in the federal pay distribution.
Average-salary distribution across all 634 federal occupation series; Aircraft Ordnance Systems Mechanic ranks higher than 51%.
Related Occupations in Armament Work Family
5 other occupations in the same family
| Occupation | Employees | Avg Salary | Avg LOS |
|---|---|---|---|
| Ordnance Equipment Mechanic | 608 | $80,762 | 9 yrs |
| Small Arms Repairing | 488 | $66,521 | 8.7 yrs |
| Artillery Repairing | 161 | $67,956 | 8.8 yrs |
| Miscellaneous Armament Work | 70 | $79,479 | 10 yrs |
| Special Weapons Systems Mechanic | 36 | $78,140 | 11 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.