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 (SCREENER)

Company: Department of Homeland Security - Transportation Security Administration

Location: Iron Mountain, Michigan Iron Mountain, Michigan

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.

Intelligence Specialist (Operations)

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

Location: Jordan, Jordan Jordan, Jordan

Posted Sep 30, 2024

This position is located with the US Army Intelligence and Security Command Mission Support Command Stable Shadow Program in Jordan. Employees occupying DCIPS positions are in the Excepted Service and must adhere to US Code Title 10 as well as Department of Defense Instruction 140025.

Intelligence Operations Specialist

Company: Department of Homeland Security - Transportation Security Administration

Location: Springfield, Virginia Springfield, Virginia

Posted Sep 30, 2024

The Transportation Security Administration secures airports, seaports, and other transportation systems to protect the American way of life and ensure freedom of movement.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Fargo, North Dakota Fargo, North Dakota

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.

Contract Specialist

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Washington, District of Columbia Washington, District of Columbia

Posted Sep 30, 2024

The ideal candidate for this position has experience executing and administering complex contract actions under tight deadlines for commercial and noncommercial services.

MATERIALS HANDLER

Company: Department of Homeland Security - Customs and Border Protection

Location: Del Rio, Texas Del Rio, Texas

Posted Sep 30, 2024

This position is with the Department of Homeland Security within US Customs and Border Protection US Border Patrol Del Rio Sector Mission Readiness Operations Division Del Rio TX.

MGMT AND PROGRAM ANALYST (FORMULATION)

Company: Department of Homeland Security - Customs and Border Protection

Location: Washington, District of Columbia Washington, District of Columbia

Posted Sep 30, 2024

This position is with the Department of Homeland Security within US Customs and Border Protection Air and Marine Operations Budget Formulation located in Washington DC.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Devils Lake, North Dakota Devils Lake, North Dakota

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 (Floodplain)

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Philadelphia, Pennsylvania Philadelphia, Pennsylvania

Posted Sep 30, 2024

This position is located in the Department of Homeland Security's Federal Emergency Management Agency, serving as a technical subject expert in floodplain management and insurance.

Management and Program Analyst

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Multiple Locations

Posted Sep 30, 2024

This position will work on a team responsible for delivering the Public Assistance program and conveying Public Assistance policy changes to the Region 3 Recovery Division.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Dickinson, North Dakota Dickinson, North Dakota

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.

Referral Management Lead (O-5 Billet) 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 supervisory position within the Department of Homeland Security's Immigration and Customs Enforcement, open to current USPHS officers.

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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