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.

INTELLIGENCE OPERATIONS SPECIALIST

Company: Department of Defense - Defense Counterintelligence and Security Agency

Location: Hanover, Maryland Hanover, Maryland

Posted Sep 30, 2024

DCSAs CI Division is seeking a Senior CI Referent to enhance information sharing among CI and Adjudication Vetting Services. The role involves working with AVS and CI Field Operations to identify signs for CI integration, collaboration, and support.

Intelligence Specialist (Operations)

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

Location: Fort Meade, Maryland Fort Meade, Maryland

Posted Sep 30, 2024

This position is for a Master Polygraph Examiner at the US ARMY COUNTERINTELLIGENCE COMMAND, requiring adherence to US Code Title 10 and Department of Defense Instruction 140025.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Mobile, Alabama Mobile, Alabama

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.

Budget Analyst

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

Location: Fort Meade, Maryland Fort Meade, Maryland

Posted Sep 30, 2024

This position is with the 780th MI BDE providing procedural advice and expertise in planning, programming, budgeting, and executing the annual funding programs.

Supervisory Civil Engineer

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Kansas City, Missouri Kansas City, Missouri

Posted Sep 30, 2024

The ideal candidate will work in the Region Seven Mitigation Division Risk Analysis Branch, managing complex technical programs and building community resilience.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Owensboro, Kentucky Owensboro, Kentucky

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.

Supervisory Emergency Management Specialist (Mitigation)

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Atlanta, Georgia Atlanta, Georgia

Posted Sep 30, 2024

The text describes the role of a senior expert-level advisor in coordinating training, outreach, and technical assistance for mitigation activities at various levels of government and private sectors.

TRANSPORTATION SECURITY OFFICER (SCREENER)

Company: Department of Homeland Security - Transportation Security Administration

Location: Long Beach, California Long Beach, California

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.

Materials Handler (MVO)

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Fort Worth, Texas Fort Worth, Texas

Posted Sep 30, 2024

The ideal candidate is certified on forklifts and has the ability to obtain a CDL. Apply for this exciting opportunity to become a member of the Logistics Management Directorate within FEMA.

Supervisory Contracting Specialist

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Oakland, California Oakland, California

Posted Sep 30, 2024

The ideal candidate will have demonstrated experience leading contracting efforts with Federal, state, local, andor tribal partners, and providing innovative recommendations for advancing programs andor methods.

Powered Support Systems Repairer

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Round Hill, Virginia Round Hill, Virginia

Posted Sep 30, 2024

The job requires repairing and maintaining diesel engines and associated systems.

INTELLIGENCE OPERATIONS SPECIALIST

Company: Department of Defense - Defense Counterintelligence and Security Agency

Location: Quantico, Virginia Quantico, Virginia

Posted Sep 30, 2024

The job description is for a Senior Intelligence Analyst in Counterintelligence, requiring interaction with analysts, Intelligence Community members, and Law Enforcement to provide threat assessments to USG customers and partners.

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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