How many employees work at Defense Information?
US Defense Information Systems Agency has 6,143 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -1.4%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About Defense Information
The Defense Information Systems Agency, DISA, is a combat support agency of the Department of Defense. DISA provides, operates, and assures command and control and information-sharing capabilities and a globally accessible enterprise information infrastructure in direct support to joint warfighters, national level leaders, and other mission and coalition partners across the full spectrum of military operations. The agency is composed of 19,000 civilian employees, active duty military personnel, and defense contractors. OUR MISSION To conduct DODIN operations for the joint warfighter to enable lethality across all warfighting domains in defense of our Nation. Our Vision Information superiority in defense of our Nation. DISA Values: DUTY, INSPIRE, SERVICE, AND ACCOUNTABILITY Duty that Inspires Service and Accountability TRUST IN DISA: MISSION FIRST, PEOPLE ALWAYS!
As of September 2025
Defense Information
workforce metrics
Headcount
6.1k
Avg. Salary
$113.1k
Tenure
6.5yr
Growth Rate
-1.4%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Defense Information annual worldwide employee count from 2023 to 2025.
- Defense Information total number of employees in 2025 was 6,206.496, a 1.4% decline from 2024.
- Defense Information total number of employees in 2024 was 6,262.136, a 1.5% increase from 2023.
- Defense Information total number of employees in 2023 was 6,156.311, a 0% no change from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Defense Information annual active job postings from 2023 to 2025.
- Defense Information active job postings in 2025 was 249, a 3.3% increase from 2024.
- Defense Information active job postings in 2024 was 196, a 3.5% decline from 2023.
- Defense Information active job postings in 2023 was 203, a 22.5% increase from 2022.
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Employee Sentiment
Sentiment Topics
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