Open Systems Technologies

Product/Services:  Open Systems Technologies Corporation provides a variety of technological solutions services to a number of large-scale business and government enterprises, including cloud computing and virtualization, identity and access management and host based intrusion detection and monitoring. We also offer clients monitoring software assets and application performance monitoring solutions. We are confident our team of professionals can assist any client with their technical problem solving expertise.  Open Systems Technologies Corporation is honored to serve clients across the private and governmental sectors with targeted solutions for their software development, technical assistance and enterprise security. OST team members have worked alongside the U.S. Army, the U.S. Navy, the Defense Logistics Agency (DLA), the FBI and the U.S. Department of Homeland Security. Our reliable service and client-focused support structure continues to earn us the trust and confidence of many large-scale enterprises.  Please review our capabilities at for additional details.

Location:  15827 Wavyleaf Court, Gainesville, Virginia 20155                                         

Employment:  80


Year Established:  1996

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Recent Achievements:

  • In 2017, OST was recognized in “The Technology Headlines” magazine March 2017edition as being one of “20 Leading IT Service Companies.”  Visit and for details.
  • In 2017, OST was recognized by Northrop Grumman and selected for the Northrop Grumman’s 2016 Enterprise Supplier Recognition Award in the area of “Customer Relationship”.  The award was presented at the Northrop Grumman Enterprise Supplier Recognition Awards Banquet following the Global Partner Forum at the Westfield’s Marriott in Chantilly, Virginia on February 14.
  • In 2016, OST was ranked #392 out of #5000 fastest growing private companies in the USA by Inc 5000.