Palo Alto Networks
Santa Clara, California

Principal Security Researcher (DNS Security)

Onsite$162,700 - $263,175/yrPosted May 18, 2026Visa Sponsorship

We tailor your resume to this role and apply for you in seconds.

Apply to Principal Security Researcher (DNS Security) at Palo Alto Networks

Job details

Location
Santa Clara, California
Work type
Onsite
Compensation
$162,700 - $263,175/yr
Visa
Sponsorship available
Posted
May 18, 2026
Apply on
paloaltonetworks.wd5.myworkdayjobs.com

About this role

PhD in CS/Cyber Security/ML; 2+ years security research; DNS/IPv4/IPv6 expertise; ML knowledge; Python/Shell/Go/SQL; strong communication.

What you'll do at Palo Alto Networks:

  • Research
  • Design
  • Develop

Apply to this Principal Security Researcher (DNS Security) role at Palo Alto Networks with a tailored resume on ApplyBolt.

Ready to apply to Palo Alto Networks?
We tailor your resume to this role and apply for you.

About Palo Alto Networks

Palo Alto Networks
Santa Clara, California