Jobs at Duo Security

665,136 open positions

Duo Security, now part of Cisco, is a leading provider of two‑factor authentication and zero‑trust security solutions. Its secure access platform protects millions of users and is trusted by Fortune 500 companies, government agencies, and startups worldwide.

Recruiters at Duo hire software engineers (frontend, backend, security), product managers, data scientists, cloud architects, and customer‑success specialists. Candidates can expect rigorous technical interviews, a collaborative DevOps culture, and opportunities to work on real‑time authentication and threat‑detection systems.

Job Transparency’s listing for Duo Security gives you direct access to current salary ranges, employee ratings, and candid reviews. This data lets you benchmark offers, negotiate confidently, and understand the true workplace experience before you apply.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: North Platte, Nebraska North Platte, Nebraska

Posted Sep 30, 2024

Transportation Security Officers provide security and protection to travelers in a courteous and professional manner. Their duties may extend to securing high-profile events and important figures.

Emergency Management Specialist (Response)

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: New York, New York New York, New York

Posted Sep 30, 2024

The ideal candidate has expertise in providing technical assistance to government agencies in areas affected by hurricanes and has experience developing and implementing emergency response plans.

Emergency Management Specialist (Preparedness)

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: New York, New York New York, New York

Posted Sep 30, 2024

The ideal candidate will have experience leading disaster preparedness and coordination with partner organizations and community-level actors.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Lincoln, Nebraska Lincoln, Nebraska

Posted Sep 30, 2024

Transportation Security Officers provide security and protection to travelers in a courteous and professional manner. Their duties may extend to securing high-profile events and important figures.

Associate Professor/Professor of Regional Security Studies

Company: Department of Defense - Defense Security Cooperation Agency

Location: Garmisch, Germany Garmisch, Germany

Posted Sep 30, 2024

The position is a TERM not to exceed 3 years and is a HARD TO FILL position. The George C Marshall European Center for Security Studies is an academic institution located in Garmisch Germany.

Application Development Chief

Company: Department of Homeland Security - DHS Headquarters

Location: Anywhere in the U.S. (remote job)

Posted Sep 30, 2024

The Department of Homeland Security is recruiting for an Application Development Chief in the Cybersecurity and Infrastructure Security Agency to oversee and manage teams and programs responsible for developing applications critical to agency operations and our nation's cybersecurity.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: McCook, Nebraska McCook, Nebraska

Posted Sep 30, 2024

Transportation Security Officers provide security and protection to travelers in a courteous and professional manner. Their duties may extend to securing high-profile events and important figures.

Supervisory Intelligence Specialist (Operations)

Company: Department of the Army - U.S. Army Intelligence and Security Command

Location: Fort Eisenhower, Georgia Fort Eisenhower, Georgia

Posted Sep 30, 2024

This position is for a senior Cryptologic Cyberspace Operations Specialist analyzing events to exploit captured media or investigate computer security incidents at Fort Eisenhower, GA.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Eau Claire, Wisconsin Eau Claire, Wisconsin

Posted Sep 30, 2024

Transportation Security Officers provide security and protection to travelers in a courteous and professional manner. Their duties may extend to securing high-profile events and important figures.

Associate Professor/Professor of Strategic Security Studies

Company: Department of Defense - Defense Security Cooperation Agency

Location: Garmisch, Germany Garmisch, Germany

Posted Sep 30, 2024

The position is a TERM not to exceed 3 years and is a HARD TO FILL position. The George C Marshall European Center for Security Studies is an academic institution located in Garmisch Germany.

Supervisory Emergency Management Specialist (Recovery)

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Emmitsburg, Maryland Emmitsburg, Maryland

Posted Sep 30, 2024

The job posting is for a Supervisory Emergency Management Specialist in the Training and Development Branch Public Assistance Division Lead, responsible for providing direct supervisory oversight to Training and DesignDevelopment Team Leads.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Springfield, Missouri Springfield, Missouri

Posted Sep 30, 2024

Transportation Security Officers provide security and protection to travelers in a courteous and professional manner. Their duties may extend to securing high-profile events and important figures.

Frequently Asked Questions

What’s it like to work at Duo Security?
Employees describe Duo as a fast‑moving, inclusive environment that values innovation and work‑life balance. The company offers flexible remote work, generous equity packages, and regular hackathons to experiment with new security features. Team members often highlight the focus on customer impact and the collaborative support across engineering, product, and sales departments.
What types of positions are available at Duo Security?
Duo’s 375 openings span technical and non‑technical roles: software engineering (frontend, backend, security), infrastructure & cloud operations, security research, data science, product management, UX design, technical support, sales, marketing, and finance. Most roles are remote‑first with a strong emphasis on cross‑functional teamwork.
How can I stand out as an applicant for Duo Security?
Showcase hands‑on experience with authentication protocols (OAuth, SAML, OIDC) or threat‑detection projects. Highlight contributions to open‑source security tools or certifications like CISSP or CEH. Prepare for Duo’s interview by studying real‑world authentication scenarios, practicing system‑design questions, and demonstrating a passion for zero‑trust principles.

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