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.

INVESTIGATIVE ASSISTANT

Company: Department of Defense - Defense Counterintelligence and Security Agency

Location: Kansas City, Kansas Kansas City, Kansas

Posted Sep 30, 2024

The Background Investigations Directorate is seeking motivated individuals with inquisitive minds to fill the position of Investigative Assistant. This person should be a self-starter who will perform a variety of technical and administrative duties.

IT SPECIALIST (NETWORK/INFOSEC)

Company: Department of Defense - Defense Security Cooperation Agency

Location: Honolulu, Hawaii Honolulu, Hawaii

Posted Sep 30, 2024

This flyer notifies interested applicants of anticipated vacancies and provides instructions on how to apply. It also notes that notice of result letters will not be sent to applicants who respond to the flyer.

Human Resources Specialist (Retirement & Benefits)

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Winchester, Virginia Winchester, Virginia

Posted Sep 30, 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.

Equal Employment Opportunity Manager

Company: Department of Energy - National Nuclear Security Administration

Location: Albuquerque, New Mexico Albuquerque, New Mexico

Posted Sep 30, 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.

GENERAL ATTORNEY (ETHICS)

Company: Department of Homeland Security - Citizenship and Immigration Services

Location: Location Negotiable After Selection

Posted Sep 30, 2024

The Office of the Chief Counsel is seeking an attorney for an Associate Counsel position in the Ethics Law Division. The job involves protecting American interests and securing the nation while building a meaningful and rewarding career.

Legal Instruments Examiner, GS-0963-04/05

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

Location: Miami, Florida Miami, Florida

Posted Sep 30, 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.

Supervisory Contract Specialist

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

Location: Kearneysville, West Virginia Kearneysville, West Virginia

Posted Sep 30, 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

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Idaho Falls, Idaho Idaho Falls, Idaho

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.

Marine Inspector, GS-1801-11/12

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

Location: Corpus Christi, Texas Corpus Christi, Texas

Posted Sep 30, 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.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Lewiston, Idaho Lewiston, Idaho

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.

IT Cybersecurity Specialist, GS-2210-14

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

Location: Glen Burnie, Maryland Glen Burnie, Maryland

Posted Sep 30, 2024

This position is located in the Department of Homeland Security's Engineering Services Division in Baltimore, Maryland.

SUPERVISORY INDUSTRIAL SECURITY SPECIALIST

Company: Department of Defense - Defense Counterintelligence and Security Agency

Location: Multiple Locations

Posted Sep 30, 2024

DCSAs Industrial Security Office is looking for a Supervisory Industrial Security Specialist to lead and manage field office operations.

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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