Jobs at Duo Security

665,196 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.

Health Services Administrator (O-5 Billet) Supervisory

Company: Department of Homeland Security - Immigration and Customs Enforcement

Location: Elizabeth, New Jersey Elizabeth, New Jersey

Posted Sep 30, 2024

This is a supervisory position within the Department of Homeland Security's Immigration and Customs Enforcement's Health Service Corps. It is only open to current USPHS officers.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Middletown, Pennsylvania Middletown, Pennsylvania

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.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Rhinelander, Wisconsin Rhinelander, 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.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Millcreek Township, Pennsylvania Millcreek Township, Pennsylvania

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.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: South Bend, Indiana South Bend, Indiana

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.

Child Care Teacher (2)

Company: Department of Homeland Security - U.S. Coast Guard

Location: Buzzards Bay, Massachusetts Buzzards Bay, Massachusetts

Posted Sep 30, 2024

The text describes the evaluation process for a job position, requiring applicants to demonstrate qualifications and experience.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Coraopolis, Pennsylvania Coraopolis, Pennsylvania

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.

Child Care Assistant

Company: Department of Homeland Security - U.S. Coast Guard

Location: Buzzards Bay, Massachusetts Buzzards Bay, Massachusetts

Posted Sep 30, 2024

The text describes the evaluation process for a job position, requiring applicants to demonstrate qualifications and experience.

Registered Nurse (O-4 Billet) Non-Supervisory

Company: Department of Homeland Security - Immigration and Customs Enforcement

Location: Multiple Locations

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. The incumbent will be supervised by the Nurse Manager, the Health Services Administrator, and Clinical Director. This is a nonsupervisory position.

Registered Nurse (O-2 Billet) Non-Supervisory

Company: Department of Homeland Security - Immigration and Customs Enforcement

Location: Los Fresnos, Texas Los Fresnos, 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. The incumbent will be supervised by the Nurse Manager Health Services Administrator and Clinical Director. This is a nonsupervisory position.

Nuclear Materials Courier (Open Continuous)

Company: Department of Energy - National Nuclear Security Administration

Location: Amarillo, Texas Amarillo, Texas

Posted Sep 30, 2024

The announcement is recruiting for Nuclear Materials Courier positions for future Candidate Training Academies. Applicants with active Top Secret or Q clearance may have their appointment time expedited.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: State College, Pennsylvania State College, Pennsylvania

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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