Jobs at Duo Security

665,219 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.

Emergency Management Specialist

Company: Department of Homeland Security - Federal Emergency Management Agency

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

Posted Sep 29, 2024

The ideal candidate will have experience developing situation reports and be comfortable working in a high-paced and dynamic environment.

Research Psychologist

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

Location: New London County, Connecticut New London County, Connecticut

Posted Sep 29, 2024

This vacancy is for a Research Psychologist in the US Coast Guard's CG R and D CENTER SUPPORT DIVISION.

Program Manager

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.

Intelligence Specialist (GMI Analyst)

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

Location: Buckley AFB, Colorado Buckley AFB, Colorado

Posted Sep 29, 2024

This position is located at the NGIC GEOSPATIAL Intelligence Battalion OPIR Division Buckley AFB CO 80011. It is part of the Defense Civilian Intelligence Personnel System DCIPS and requires adherence to US Code Title 10 and Department of Defense Instruction 140025.

Security Administrator

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

Location: New London, Connecticut New London, Connecticut

Posted Sep 29, 2024

This vacancy is for a GS 0080 91112 Security Administrator located in the Department of Homeland Security US Coast Guard CG R and D CENTER SUPPORT DIVISION.

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.

Mission Support Specialist (Front Office)

Company: Department of Homeland Security - Customs and Border Protection

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

Posted Sep 29, 2024

This position is with the Department of Homeland Security within US Customs and Border Protection US Border Patrol US Border Patrol Headquarters Chief of Staff Information Coordination Branch located in Washington DC.

INDUSTRIAL SECURITY SPECIALIST

Company: Department of Defense - Defense Counterintelligence and Security Agency

Location: Oviedo, Florida Oviedo, Florida

Posted Sep 29, 2024

The Defense Counterintelligence and Security Agency is looking for an Industrial Security Specialist with experience and knowledge of Federal laws and regulations. The agency is looking for someone to join their team and become a part of Americas Gatekeeper Team.

Security Specialist (Port), GS-0080-13

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

Location: Boston, Massachusetts Boston, Massachusetts

Posted Sep 29, 2024

This position is located in the Department of Homeland Security US Coast Guard First District Prevention Department Boston MA.

Local Hire (Environmental Specialist)

Company: Department of Homeland Security - Department of Homeland Security - Agency Wide

Location: Kansas City, Missouri Kansas City, Missouri

Posted Sep 29, 2024

The Federal Emergency Management Agency (FEMA) is hiring local residents to assist with disaster response and recovery efforts in Kansas City, Missouri. Local hires will aid in the recovery of their community and help fellow citizens.

PROGRAM ANALYST

Company: Department of Defense - Defense Counterintelligence and Security Agency

Location: Fort Jackson, South Carolina Fort Jackson, South Carolina

Posted Sep 29, 2024

The job requires a program analyst to multitask, oversee acquisition efforts, and provide guidance to agency leadership.

Information Technology Specialist (INFOSEC)

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

Location: Multiple Locations

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.

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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