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Department of Homeland Security (DHS) Cybersecurity Service Mission

Your ingenuity.
Our nation's cybersecurity.

Department of Homeland Security (DHS) Cybersecurity Service employees are a diverse, dynamic team working across DHS Components and organizations to protect the Nation's information technology infrastructure.

Consider a career at DHS, where your ingenuity can advance the Nation's cybersecurity.

What We Do

More than ever, cybersecurity is a matter of homeland security. Every day, DHS Cybersecurity Service employees are on the front line — protecting the systems, networks, and information Americans rely on. Click below to learn more about cybersecurity specializations and the work you could do in the DHS Cybersecurity Service.

Learn more
Secure federal government information systems
Assess and counter evolving cybersecurity risks
Respond to cybersecurity incidents
Prevent and disrupt criminal use of cyberspace
Strengthen the security and resilience of critical infrastructure
Employee Spotlight