21st Theater Sustainment Command (Tsc) employee pay and staffing
This page shows how many people were reported under 21st Theater Sustainment Command (Tsc) in the latest OPM workforce summary, what the average pay looks like, and which occupations make up the largest share of the agency.
March 2025 workforce snapshot. 21st Theater Sustainment Command (Tsc) had 407 employees with an average salary of $75,939.
It sits under the Department of Defense.
407 employees
$75,939 average pay
$30,907,173 estimated total salary expense
Logistics Management largest occupation in the agency
What this page helps you check
Use this page when you want a quick feel for the size of 21st Theater Sustainment Command (Tsc), where its workforce is concentrated, and which occupations account for the largest share of employees.
Parent organization
This agency sits under the Department of Defense.
Largest occupations in 21st Theater Sustainment Command (Tsc)
These occupation series account for the biggest share of employees reported under 21st Theater Sustainment Command (Tsc).
| Occupation | Employees | Average pay | Share of agency |
|---|---|---|---|
| Logistics Management | 38 | $80,606 | 9.3% |
| Military Pay | 36 | $43,459 | 8.8% |
| Information Technology Management | 18 | $96,387 | 4.4% |
| Miscellaneous Administration and Program | 17 | $82,239 | 4.2% |
| Financial Administration and Program | 13 | $66,887 | 3.2% |
| Quality Assurance | 13 | $67,859 | 3.2% |
| General Supply | 12 | $70,881 | 2.9% |
| Management and Program Analysis | 11 | $81,213 | 2.7% |
Agency totals and duty-location summaries come from the latest OPM FedScope Employment Summary Data (March 2025).