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.

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 in the Department of Homeland Security's United States Coast Guard.

Hydrologist

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Tuscaloosa, Alabama Tuscaloosa, Alabama

Posted Sep 29, 2024

The ideal candidate will have experience and education in hydrology and hydrological forecasting, with the ability to translate scientific data into meaningful reports and develop effective professional relationships.

Grants Management Specialist (Mitigation)

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Oakland, California Oakland, California

Posted Sep 29, 2024

The ideal candidate will have experience managing multimillion-dollar grant programs, including awarding, monitoring, and project closeout. They should also have experience providing technical assistance regarding grant program requirements and policy.

Transportation Security Specialist

Company: Department of Homeland Security - Transportation Security Administration

Location: Springfield, Virginia Springfield, Virginia

Posted Sep 29, 2024

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

Management and Program Analyst

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

Location: Seattle, Washington Seattle, Washington

Posted Sep 29, 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.

Information Technology Specialist (INFOSEC)

Company: Department of Homeland Security - Immigration and Customs Enforcement

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

Posted Sep 29, 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.

Facilities Operations Specialist

Company: Department of Homeland Security - U.S. Secret Service

Location: Laurel, Maryland Laurel, Maryland

Posted Sep 29, 2024

The James J Rowley Training Center is a facility that supports the operation and maintenance of real property structures, grounds, and systems.

INFORMATION TECHNOLOGY SPECIALIST (ENTARCH)

Company: Department of Defense - Defense Counterintelligence and Security Agency

Location: Multiple Locations

Posted Sep 29, 2024

The DCSAs Program Executive Office is looking for an Information Technology Specialist to provide support and guidance in various IT functions.

IT Cybersecurity Specialist (Policy and Planning)

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

Location: Arlington, Virginia Arlington, Virginia

Posted Sep 29, 2024

This announcement is issued under the Direct Hire Authority to recruit for positions with a critical hiring need. Selectees will receive a career or career-conditional appointment in the competitive service and may be required to serve a one-year probationary period.

Financial Management Specialist

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Multiple Locations

Posted Sep 29, 2024

This position is located within the Office of the Chief Financial Officer FieldBased Operations Division National Disaster Support Branch Large Project Notification Section. The ideal candidate will possess knowledge, skills, and experience sufficient to conduct reviews on Public Assistance and Hazard Mitigation projects over $1 million federal share.

Program Specialist (Regional Planner)

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

Location: Oakland, California Oakland, California

Posted Sep 29, 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.

Administrative Assistant (OA), GS-0303-07

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

Location: Buzzards Bay, Massachusetts Buzzards Bay, Massachusetts

Posted Sep 29, 2024

This position is located in the Department of Homeland Security United States Coast Guard Base Cape Cod Aviation Engineering Department.

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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