What departments does Open Systems Technologies Corporation have?

Open Systems Technologies Corporation has employees across 7 departments including Program & Project Management, Recruiting, Product Management, Engineering, Civil Engineering & Construction.

What is the largest department at Open Systems Technologies Corporation?

The largest department at Open Systems Technologies Corporation is Engineering with 4 employees.

Where are Open Systems Technologies Corporation employees located globally?

Open Systems Technologies Corporation has employees across 2 continents and 2 countries including India, United States Of America.

How has Open Systems Technologies Corporation's team size changed over time?

Open Systems Technologies Corporation's team has decreased from approximately 104 to 84 employees based on available data.

Open Systems Technologies Corporation Employee Directory

IT Services and IT ConsultingVirginia, United States51-200 Employees

Open Systems Technologies Corporation is a mid-sized IT services and consulting firm headquartered in Gainesville, Virginia. Founded in 1996, the company provides customized technology solutions with an emphasis on security for large-scale enterprise environments. Its client base includes Fortune 500 organizations as well as government entities, reflecting experience across both commercial and public sectors. Core capabilities encompass software development, technical assistance, systems integration, and enterprise security services.

OST emphasizes tailoring solutions to fit each client’s technological landscape, applying structured methodologies to achieve secure and integrated software-intensive infrastructures. The company adopts PMI project management practices and CMMI process frameworks, and holds certifications in software development and enterprise security.

Open Systems Technologies Corporation Global Highlights

North America
95

United States Of America
95

Asia
1

India
1

Open Systems Technologies Corporation's Leadership

M. R.
Project Manager
Mobile Phone
Email
M. E.
Talent Acquisition Manager
Mobile Phone
Email
M. P.
Technical Scrum Product Owner
Mobile Phone
Email
E. K.
Senior Lead System Engineer
Mobile Phone
Email
H. A.
Senior Aws Devops Engineer
Mobile Phone
Email
D. E.
Database Engineer
Mobile Phone
Email
R. Y.
Databricks Architect
Mobile Phone
Email
J. P.
Appian Software Engineer
Mobile Phone
Email

Open Systems Technologies Corporation Employee Metrics

100%

50%

0%

2026

2025

Engineering
Information Security
Analytics
Information Technology
Recruiting
Other
Program & Project Management

Contact profiles from Open Systems Technologies Corporation

Name

Title

Contact

Location

Last Update

M. R.
Project Manager
Mobile Phone
Email
Jun 24, 2026
M. E.
Talent Acquisition Manager
Mobile Phone
Email
Sep 18, 2026
M. P.
Technical Scrum Product Owner
Mobile Phone
Email
Oct 18, 2024
E. K.
Senior Lead System Engineer
Mobile Phone
Email
Sep 03, 2026
H. A.
Senior Aws Devops Engineer
Mobile Phone
Email
Apr 24, 2026
D. E.
Database Engineer
Mobile Phone
Email
May 31, 2026
R. Y.
Databricks Architect
Mobile Phone
Email
Sep 17, 2025
J. P.
Appian Software Engineer
Mobile Phone
Email
Aug 27, 2026
I. B.
Information Technology Technical Recruiter
Mobile Phone
Email
May 12, 2026
J. J.
Information System Security Officer
Mobile Phone
Email
Aug 09, 2025

Frequently Asked Questions

What is Open Systems Technologies Corporation known for?

Open Systems Technologies Corporation was founded in 1996 and operates in the IT Services and IT Consulting industry. You can contact Open Systems Technologies Corporation's main corporate office by phone at

+1-301-305-****

. Explore Open Systems Technologies Corporation's company overview page for more information.

What is Open Systems Technologies Corporation's most common email format?

Open Systems Technologies Corporation employees' email format typically follows the pattern of First.Last@ostcorp.net. Trying to find reliable and up-to-date employee contact data? Find more Open Systems Technologies Corporation email formats with LeadIQ.

How many employees does Open Systems Technologies Corporation have currently?

Open Systems Technologies Corporation has approximately 86 employees as of August 2026. These team members are located across 2 continents, including North America and Asia.

Who are Open Systems Technologies Corporation's key employees and leadership?

As of August 2026, Open Systems Technologies Corporation's key employees include:

Project Manager: M. R.
Talent Acquisition Manager: M. E.
Technical Scrum Product Owner: M. P.
Senior Lead System Engineer: E. K.
Senior Aws Devops Engineer: H. A.

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Open Systems Technologies Corporation Employee Directory

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