Jobs at Duo Security

665,239 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.

Mechanical Engineer - Facilities - Experienced Level (Utah)

Company: Department of Defense - National Security Agency/Central Security Service

Location: Bluffdale, Utah Bluffdale, Utah

Posted Sep 29, 2024

As an Engineering and Physical Science professional, you will use your skills to create systems and tools to enhance the operation of intelligence, advising, administering, and performing projects.

Emergency Management Specialist (Response)

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Lakewood, Colorado Lakewood, Colorado

Posted Sep 29, 2024

The job posting is for an Emergency Management Specialist Response position in Region Eight. The ideal candidate will have experience providing customer service and collaborating with stakeholders.

Emergency Management Specialist, Team Lead (O-6 Billet) Non-supervisory

Company: Department of Homeland Security - Immigration and Customs Enforcement

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

Posted Sep 29, 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 Taskings and Program Support Unit TPSU The incumbent reports to the TPSU chief This is a nonsupervisory position.

Intelligence Specialist (S&T Analyst)

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

Location: Fort Eisenhower, Georgia Fort Eisenhower, Georgia

Posted Sep 29, 2024

This position is located at the US ARMY INTELLIGENCE AND SECURITY CMD CYBER MILITARY INTELLIGENCE GROUP FORT EISENHOWER GA. It is part of the Defense Civilian Intelligence Personnel System DCIPS.

TRANSPORTATION SECURITY OFFICER (SCREENER)

Company: Department of Homeland Security - Transportation Security Administration

Location: Birmingham, Alabama Birmingham, Alabama

Posted Sep 29, 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: Missoula, Montana Missoula, Montana

Posted Sep 29, 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 Emergency Management Specialist (Recovery)

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Multiple Locations

Posted Sep 29, 2024

The position is responsible for delivering and executing programs under the Stafford Act for the Texas Hurricane Harvey Recovery Office.

Emergency Management Specialist (Mitigation)

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Maui Island, Hawaii Maui Island, Hawaii

Posted Sep 29, 2024

The ideal candidate for this position will have knowledge of the floodplain management requirements of the National Flood Insurance Program NFIP and experience providing technical assistance on program requirements to a variety of stakeholders.

Mechanical Engineer - Facilities - Entry to Experienced Level (Maryland)

Company: Department of Defense - National Security Agency/Central Security Service

Location: Fort Meade, Maryland Fort Meade, Maryland

Posted Sep 29, 2024

As an Engineering and Physical Science professional, you will use your skills to create systems and tools to enhance the operation of intelligence, advising, administering, and performing projects.

Cooperative Education Program (Maryland)

Company: Department of Defense - National Security Agency/Central Security Service

Location: Fort Meade, Maryland Fort Meade, Maryland

Posted Sep 29, 2024

NSA's Cooperative Education Coop Program offers students professional work opportunities with pay and benefits to grow their knowledge of the Intelligence Community and federal government.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Muscle Shoals, Alabama Muscle Shoals, Alabama

Posted Sep 29, 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: Bozeman, Montana Bozeman, Montana

Posted Sep 29, 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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