Open Systems Technologies (OST) Corporation is a technology solutions company that has been providing customized, high-end security solutions to large-scale enterprises since 1996. Our team of experts employ a range of techniques and methodologies to support clients with best-of-breed solutions that are tailored to their unique technological environments. We have extensive experience working with both Fortune 500 companies and government entities to secure their software assets and protect their Information Technology and Software Intensive Infrastructure. Our capabilities include software development, technical assistance, systems integration, and enterprise security services. OST incorporates PMI methodology and CMMI processes, and holds certifications in software development and enterprise security.
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Open Systems Technologies Corporation Questions
The Open Systems Technologies Corporation annual revenue was $6.3 million in 2026.
Diana Truitt is the Managing Partner of Open Systems Technologies Corporation.
61 people are employed at Open Systems Technologies Corporation.
Open Systems Technologies Corporation is based in Gainesville, Virginia.
The NAICS codes for Open Systems Technologies Corporation are [54, 54151, 541, 5415, 541511].
The SIC codes for Open Systems Technologies Corporation are [737, 73].
Top Open Systems Technologies Corporation Employees
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Diana Truitt
Managing Partner at Open Systems Technologies Corporation
Gainesville, VA, US15+ -
15+ -
14
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Mike Riolo
Project Manager at Open Systems Technologies Corporation
Washington, DC, US3 -
13 -
22
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21
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