Converging Mission, Innovation, and Technology


OST’s commitment is to enable our customers’ missions by creating positive outcomes through data-driven decisions supported by predictive analytics. Our reliable and repeatable processes efficiently scale from teams of 10 or fewer to programs of 200 or more people spread across the globe.

Who We Serve

OST has and continues to bring transformational technologies and world-class solutions to more than 200 projects in federal, state, and local governments as well as the private sector, including Fortune 500 organizations.

Federal Aviation Agency logo
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IRS Logo
U.S. Department of Defense logo
U.S. Department of Education logo
US Department of Housing and Urban Development Logo
U.S. Department of Veterans Affairs logo
US Postal Service


In cumulative cost savings for a state/local customer by providing staffing for 38 agencies while reducing procurement cycle from 16 to 4 weeks


In the hands of customer users by combining software development with statistics and Lean Six Sigma for no increase in contract cost

1,100 USERS

In 117 globally distributed locations use our airspace system to understand friendly and hostile sources from more than 86,000 flights daily


OST provides innovative, yet well-documented, predictable, and repeatable processes with results across a wide range of customer engagements. These project profiles provide insight into the scope of our work.


PEO STRI Program Success OST’s SETA work with PEO STRI has grown from 289 full-time employees to 419, marking a…

OST | Telecommunications

Telecommunications Solutions

OST recognises the complexity of India’s large and rapidly changing telecommunications market. With the fifth largest telecom network in the…

OST | Emergency Services | NG911

Public Safety Solutions – Safe Cities

TOWARDS A SAFER WORLD An “emergency” is the occurrence of any sudden event that threatens life, health, property, public order…

Map of the U.S.

State Government

A State government needed to procure IT staff augmentation services from a Managed Service Provider (MSP). In May of 2015…

U.S. Department of Defense logo

Department of Defense

For this project, OST has been working for an air transportation support center chartered with providing functional, technical, and analytical…

U.S. Department of Homeland Security

Department of Homeland Security – Project 3

OST recently completed the migration of the customer’s IT system to a highly secure FedRAMP Government Owned Government Operated (GOGO)…

U.S. Department of Homeland Security

Department of Homeland Security – Project 2

Since 2009, OST’s personnel provided technical, business, organizational, and on-the-ground assistance in the United States wherever major storms cause flooding.…

US Department of Transportation – Project 1

OST supported a US Department of Transportation office of information and technology services under a contract spanning thirteen work orders.

U.S. Department of Homeland Security

Department of Homeland Security – Project 1

OST is the primary contractor assisting the customer with administering the program, which manages approximately 5.6 million policies encompassing more…

US Department of Transportation – Project 2

OST provides systems engineering, implementation, and enhancement to seven of the US Department of Transportation spectrum systems, led by the…