How many employees work at Oasis Systems?
Oasis Systems LLC has 933 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -9.5%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About Oasis Systems
Oasis Systems (Oasis) is a leading technology services company and trusted partner to the Department of Defense and Federal Agencies supporting them to achieve success in their mission-critical Programs. Our team of domain and technical experts provides leadership capabilities and competencies in Systems Engineering, Enterprise Systems & Applications, Cybersecurity & Information Technology, Professional Services, Specialized Engineering Services, and Human Factors Engineering, focused on maintaining our customer’s technological superiority and dominance in space, in the air, on land, at sea, and under the sea.
As of September 2025
Oasis Systems
workforce metrics
Headcount
933
Avg. Salary
$116.6k
Tenure
6.1yr
Growth Rate
-9.5%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Oasis Systems annual worldwide employee count from 2023 to 2025.
- Oasis Systems total number of employees in 2025 was 916.347, a 9.5% decline from 2024.
- Oasis Systems total number of employees in 2024 was 973.748, a 17.7% decline from 2023.
- Oasis Systems total number of employees in 2023 was 1,116.03, a 21.1% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Oasis Systems annual active job postings from 2023 to 2025.
- Oasis Systems active job postings in 2025 was 716, a 7.1% decline from 2024.
- Oasis Systems active job postings in 2024 was 768, a 15.5% decline from 2023.
- Oasis Systems active job postings in 2023 was 897, a 107.5% decline from 2022.
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Employee Sentiment
Sentiment Topics
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