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U.S. Department of Homeland Security: With honor and integrity, we will safeguard the American people, our homeland, and our values.
About DHS - Homeland Security
The Department of Homeland Security has a vital mission: to secure the nation from the many threats we face. This requires the hard work of more than 260,000 employees in jobs that range from aviation and border security to emergency response, from cybersecurity analyst to chemical facility inspector.
Mission - Homeland Security
Feb 26, 2023 · The U.S. Department of Homeland Security (DHS) and its homeland security mission are born from the commitment and resolve of Americans across the United States in the wake of the September 11 th attacks. In those darkest hours, we witnessed true heroism, self-sacrifice, and unified resolve against evil.
Citizenship and Immigration Services | Homeland Security
Feb 25, 2025 · The Department of Homeland Security (DHS) plays a central role in administering the immigration system of the United States. Administration of immigration benefits is the responsibility of U.S. Citizenship and Immigration Services (USCIS).
Preventing Terrorism and Targeted Violence - Homeland Security
Jul 22, 2021 · The United States faces a rising danger from terrorists and rogue states seeking to use weapons of mass destruction. A weapon of mass destruction is a nuclear, radiological, chemical, biological, or other device that is intended to harm a large number of people.
En Español - Homeland Security
May 13, 2022 · Lo siguiente es información del Departamento de Seguridad Nacional (DHS, por sus siglas en inglés) disponible en español.
Secretary of Homeland Security | Homeland Security
Feb 26, 2025 · The Secretary of Homeland Security leads the third largest Department of the U.S. government, with a workforce of 260,000 employees and 22 components including TSA, Customs and Border Protection, CISA, Immigration and Customs Enforcement, U.S. Citizenship and Immigration Services, FEMA, the Coast Guard, Secret Service, Federal Law Enforcement ...
Homeland Security Careers | Homeland Security
Challenge your mind and use your skills and talents with a DHS career. DHS has unique career opportunities to help secure our borders, airports, seaports, and waterways; research and develop the latest security technologies; respond to natural disasters or terrorists’ assaults; and analyze intelligence reports.
Contact Us - Homeland Security
Dec 15, 2022 · An official website of the United States government ... to send mail to the Department of Homeland Security.
Leadership - Homeland Security
List of senior leaders at the Department of Homeland Security (DHS), their position, and biography – including the current Secretary.