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Open Systems Technologies Corporation

Company Overview

Open System Technologies Corporation believes in the power of experience and expertise. That is why we are certified in a broad spectrum of capabilities to better serve our diverse clientele with flawless execution and exceptional client relationships.

At OST, we are proud to have assembled an experienced team of driven professionals who strive to keep us meeting new heights of performance.

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Jobs Posted

SPLUNK Engineer

Open Systems Technologies Corporation

Open Systems Technologies Corporation is a leader in the government contracting marketplace, providing Enterprise Security and Cloud Computing solutions to support large organizations. Our capabilitie...

May 20, 2025

Arlington, VA

AWS Infrastructure Engineer

Open Systems Technologies Corporation

Open Systems Technologies Corporation is looking for an AWS Infrastructure Engineer to an AWS Infrastructure team providing support to the NGA. You will work hand-in-hand with technical and program ma...

May 16, 2025

Chantilly, VA

Cloud Engineer

Open Systems Technologies Corporation

Open Systems Technologies Corporation is seeking a Cloud Engineer to work in support of a large IT project.Job DescriptionThe OST team has an opening for an experienced AWS Cloud Engineer to work on a...

May 10, 2025

Saint Louis, MO

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