U.S. flag

An official website of the United States government

Government Website

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Safely connect using HTTPS

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Breadcrumb

  1. Science and Technology
  2. About S&T
  3. Organization
  4. Office of Science and Engineering

Office of Science & Engineering

Scientist preparing nano-microscope The Office of Science & Engineering (OSE) plays a central role within the DHS Science and Technology Directorate (S&T) by providing technical expertise, enduring research, analysis, and knowledge products and services to customers across the Homeland Security Enterprise. OSE's contributions strengthen mission outcomes by optimizing decision making, advancing science, enabling technical development, and enhancing acquisition effectiveness for HSE customers.

The office provides products and services that deliver game-changing mission impact to our customers. We help increase operational capabilities in the field, decrease Departmental acquisition risks, and provide leadership with the analysis and tools they need to make better-informed decisions. OSE makes valuable contributions to our customers each and every day.

Our Divisions provide support both within S&T and across the Homeland Security Enterprise.

Last Updated: 12/27/2023
Was this page helpful?
This page was not helpful because the content