Neustar Security Services helps Global 5000 enterprises ensure mission-critical operations and increase resiliency against cyberattacks. Our core DNS, DDoS and application security services provide the industry’s best combination of performance, availability, and security for any enterprise.


We focus on delivering reliability and demonstrating our commitment to always doing more for our customers while developing additional industry-leading services and further expanding our global reach.

We’re committed to building a diverse and inclusive workforce. Neustar Security Services offers exciting career opportunities for professionals who take pride in their work, enjoy working in teams, and can deliver innovative solutions to some of the world’s biggest companies. We foster an environment that is challenging, fun, and rewarding.

Please explore our open job opportunities


Neustar Security Services (NSS) is an Equal Employment Opportunity employer and is committed to providing reasonable accommodations to qualified individuals with disabilities in all facets of employment, including the employment application and selection process. NSS makes reasonable accommodations for applicants with disabilities, including veterans with disabilities. If you require an accommodation in the recruiting process, you may contact our Human Resources Department at Disability accommodations in the recruiting process may include things like making interview rooms accessible, providing assistive technology or other relevant accommodations.

Discover How Neustar Security Services Enables Global Businesses to Thrive Online.

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