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.

Systems Accountant

Company: Department of Homeland Security - Immigration and Customs Enforcement

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

Posted Sep 30, 2024

This is a nonbargaining unit position with a salary range based on locality pay. The agency provides information on salaries and wages.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Wichita, Kansas Wichita, Kansas

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.

Management and Program Analyst

Company: Department of Homeland Security - Cybersecurity and Infrastructure Security Agency

Location: Seattle, Washington Seattle, Washington

Posted Sep 30, 2024

The announcement is for US citizens who are eligible for career transition assistance programs. It provides information on common definitions of terms and an opportunity to learn more about the agency.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Liberal, Kansas Liberal, Kansas

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.

Air Interdiction Agent

Company: Department of Homeland Security - Customs and Border Protection

Location: Location Negotiable After Selection

Posted Sep 30, 2024

This position is with the Department of Homeland Security within US Customs and Border Protection Air and Marine Operations. It is covered by Law Enforcement Availability Pay, which is an additional compensation of 25% of the base salary and locality pay.

Deputy Manager Savannah River Field Office

Company: Department of Energy - National Nuclear Security Administration

Location: Aiken, South Carolina Aiken, South Carolina

Posted Sep 30, 2024

NNSA is building careers in engineering science and national security, where contributions make a difference.

Digital Media Communications Specialist (O-5 Billet) Non-Supervisory

Company: Department of Homeland Security - Immigration and Customs Enforcement

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

Posted Sep 30, 2024

This is a US Public Health Service position within the Department of Homeland Security DHS Immigration and Customs Enforcement ICE Enforcement and Removal Operations ERO ICE Health Service Corps IHSC Office of the Chief of Staff OCoS IHSC Communications Unit ICU. The position is only open to USPHS officers and USPHS Call to Active Duty CAD candidates are not eligible.

Advanced Practice Provider (O-3/O-4/O-5 Billet) Non-Supervisory

Company: Department of Homeland Security - Immigration and Customs Enforcement

Location: Florence, Arizona Florence, Arizona

Posted Sep 30, 2024

This position is located within the Department of Homeland Security DHS Immigration and Customs Enforcement ICE Enforcement and Removal Operations ERO ICE Health Service Corps IHSC Office of Deputy Assistant Director of Clinical Services. It is a nonsupervisory position open to USPHS officers and Call to Active Duty CAD candidates.

Advanced Practice Provider (O-3/O-4/O-5 Billet) Non-Supervisory

Company: Department of Homeland Security - Immigration and Customs Enforcement

Location: Tacoma, Washington Tacoma, Washington

Posted Sep 30, 2024

This position is located within the Department of Homeland Security DHS Immigration and Customs Enforcement ICE Enforcement and Removal Operations ERO ICE Health Service Corps IHSC Office of Deputy Assistant Director of Clinical Services. It is a nonsupervisory position open to USPHS officers and Call to Active Duty CAD candidates.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Hays, Kansas Hays, Kansas

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.

Advanced Practice Provider (O-3/O-4/O-5 Billet) Non-Supervisory

Company: Department of Homeland Security - Immigration and Customs Enforcement

Location: Pearsall, Texas Pearsall, Texas

Posted Sep 30, 2024

This position is located within the Department of Homeland Security DHS Immigration and Customs Enforcement ICE Enforcement and Removal Operations ERO ICE Health Service Corps IHSC Office of Deputy Assistant Director of Clinical Services. It is a nonsupervisory position open to USPHS officers and Call to Active Duty CAD candidates.

Information Technology Specialist (INFOSEC)

Company: Department of Homeland Security - Immigration and Customs Enforcement

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

Posted Sep 30, 2024

The announcement is for nonbargaining unit positions in the Department of Homeland Security Immigration and Customs Enforcement Office of the Chief Information Officer, located in the US.

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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