Misc Fluid Systems Maintenance
Everything OPM FedScope (June 2026) reports about the Misc Fluid Systems Maintenance occupation series (code 8201): headcount, average salary, length of service, and pay comparison.
The verdict
With 27 employees (0.0% of the federal civilian workforce), Misc Fluid Systems Maintenance ranks as a smaller, specialized federal occupation within the Fluid Systems Maintenance Family family, and headcount grew 3.8% from the prior period. Its average salary of n/a pays below the $117,339 federal average.
- Employees
- 27
- Share of workforce
- 0.0%
- Avg salary
- n/a
- Avg tenure
- 15.9 yrs
FedScope read on Misc Fluid Systems Maintenance (thin series)
Federal agencies employ 27 people in the Misc Fluid Systems Maintenance occupation (OPM code 8201), accounting for 0.0% of the total federal civilian workforce of 1,953,300 for the June 2026 reporting window. Headcount in this occupation moved up by 3.8% 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.
Average tenure in Misc Fluid Systems Maintenance runs 15.9 years, a long average tenure, typical of career federal roles where employees stay through much of a full career before retirement. Pay averages n/a per year, down 0.0% from the prior period, a small shift, within the range of normal year-to-year rounding rather than a broad pay-table change.
Code 82, the Fluid Systems Maintenance Family family, is where the federal government classifies Misc Fluid Systems Maintenance alongside 2 related occupations. Candidates browsing USAJOBS for Misc Fluid Systems Maintenance postings should also review these sibling occupations in the Fluid Systems Maintenance Family family.
Within the Fluid Systems Maintenance Family family, Misc Fluid Systems Maintenance is one of the top 3 occupations by headcount (#3), accounting for 1.9% of the family's combined 1,431 employees.
Salary context · lean-pay series
How Misc Fluid Systems Maintenance pay compares to the federal average of $117,339
Occupation Average
n/a
Federal Average
$117,339
vs. Federal Avg
-100.0%
Where Misc Fluid Systems Maintenance ranks on lean federal pay
Its average salary of n/a is higher than 0% of federal occupation series (0 of 541). The highlighted bar marks where Misc Fluid Systems Maintenance sits in the federal pay distribution.
Average-salary distribution across all 541 federal occupation series; Misc Fluid Systems Maintenance ranks higher than 0%.
Related Occupations in Fluid Systems Maintenance Family
2 other occupations in the same family
| Occupation | Employees | Avg Salary | Avg LOS |
|---|---|---|---|
| Pneudraulic Systems Mechanic | 767 | n/a | 12.9 yrs |
| Aircraft Pneudraulic Systems Mechanic | 637 | n/a | 11.4 yrs |
Nationwide peers near this thin headcount
Two peer sets for Misc Fluid Systems Maintenance outside the Fluid Systems Maintenance Family family, on headcount and average salary axes that vary across all OPM occupation series.
Similar thin headcount
Nearest employee counts in other occupation families (27 here).
Similar lean average salary
Nearest average salaries in other occupation families (n/a here).
Key takeaways
- Misc Fluid Systems Maintenance pays below the federal average by 100.0% (n/a vs $117,339 federal-wide), at the 0th percentile for pay among 541 tracked occupation series.
- A smaller, specialized federal occupation by headcount: 27 employees, 0.0% of the federal civilian workforce, and headcount grew 3.8% from the prior period.
- According to OPM FedScope June 2026, Misc Fluid Systems Maintenance ranks #588 of 663 federal occupation series by headcount (the same employee_count ordering as our occupations directory).
- Within the Fluid Systems Maintenance Family family, Misc Fluid Systems Maintenance is one of the top 3 occupations by headcount (#3), accounting for 1.9% of the family's combined 1,431 employees.
OPM FedScope and Federal Workforce Data figures are federal civilian headcounts, average salaries, and length-of-service statistics - not job-quality scores, hiring advice, or a live vacancy listing. A larger or higher-paid agency is not a better employer.