Global Systems Technologies Engineering and IT Services

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Innovative Engineering and IT Solutions for National Security

For over 30 years, GST has delivered cutting-edge Engineering and IT services to the DHS, TSA, Navy, Army, and Air Force. Headquartered in New Jersey, we specialize in Systems Engineering, Research & Development, Test & Evaluation, Cybersecurity, and more. Our expertise spans from redesigning Open Pluggable Specification interfaces and developing advanced GUIs to enhancing human performance in areas like facial recognition and trust in automation. With a focus on innovation and precision, GST drives the development of robust technologies and methodologies that strengthen national security and improve operational efficiency across critical sectors.

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GST’s Services

GST has been offering services to DHS and DoD in the following areas for over three decades.

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Systems Engineering and Model Based Systems Engineering (MBSE)

Research and Development (R&D)

Test & Evaluation (T&E)

Human Factors Engineering (HFE)

Quality Management

Configuration Management

Integrated Logistic Support (ILS)

Baggage Handling Systems (BHS)

Cybersecurity

Production and QC of Trace Standards & Formulations

Explosive Simulants & Test Articles

Shape the Future with GST

At GST, our success is powered by our people—a dedicated and diverse team of professionals committed to driving innovation in security and defense. As an Equal Employment Opportunity employer, we embrace diversity as a cornerstone of our strength.

Are you ready to shape the future of national security? Join our team of experts and make a lasting impact. Explore career opportunities with GST today.

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