Jobs at Duo Security

665,295 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: Kotzebue, Alaska Kotzebue, Alaska

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.

Legal Instruments Examiner, GS-0963-04/05

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

Location: Miami, Florida Miami, Florida

Posted Sep 29, 2024

This position is located in the Department of Homeland Security United States Coast Guard Deputy Commandant for Operations CGDCO National Maritime Center Regional Exam Center Operations Division. Learn more about this agency.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Jackson, Mississippi Jackson, Mississippi

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 PERSONNEL SECURITY SPECIALIST

Company: Department of Defense - Defense Counterintelligence and Security Agency

Location: Hanover, Maryland Hanover, Maryland

Posted Sep 29, 2024

DCSAs Adjudication and Vetting Services AVS is looking for a Supervisory Personnel Security Specialist to lead a team in reviewing and evaluating security questionnaires and reports of investigations.

Human Resources Specialist (Retirement & Benefits)

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Winchester, Virginia Winchester, Virginia

Posted Sep 29, 2024

The ideal candidate for this position will have experience providing advice and counseling in all aspects of benefits eligibility and billing information due to periods of nonpay Leave Without Pay LWOP and retirement programs managers supervisors and full time and intermittent employees.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Columbus, Mississippi Columbus, Mississippi

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: Meridian, Mississippi Meridian, Mississippi

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.

Equal Employment Opportunity Manager

Company: Department of Energy - National Nuclear Security Administration

Location: Albuquerque, New Mexico Albuquerque, New Mexico

Posted Sep 29, 2024

The position is part of the National Nuclear Security Administration Department of Energy. A successful candidate will serve as the Equal Employment Opportunity Manager.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Sitka, Alaska Sitka, Alaska

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.

Emergency Management Specialist (Mitigation)

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Baton Rouge, Louisiana Baton Rouge, Louisiana

Posted Sep 29, 2024

The position is for a Region Six FEMA Integration Team FIT member within the Hazard Mitigation Assistance Program Branch. The ideal candidate will have knowledge of the Agency's Hazard Mitigation programs and experience working with Federal, State, and local government officials.

Supervisory Contract Specialist

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

Location: Kearneysville, West Virginia Kearneysville, West Virginia

Posted Sep 29, 2024

This position is located within the Department of Homeland Security DHS United States Coast Guard USCG Deputy Commandant for Mission Support DCMS Assistant Commandant for Acquisition CG9 Director of Contracting and Procurement CG91 OLKearneysville Commandant CG91421 Kearneysville WV

Marine Inspector, GS-1801-11/12

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

Location: Corpus Christi, Texas Corpus Christi, Texas

Posted Sep 29, 2024

This position is located in the Department of Homeland Security DHS United States Coast Guard Eighth Coast Guard District Sector Corpus Christi in Corpus Christi TX.

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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