Senior Staff Engineer ( Device Security

Responsibilities

• Research and identify security vulnerabilities and threats across a wide range of devices, operating systems, and software components.
• Drive innovation by applying the latest AI and LLM technologies to automated threat detection and device discovery.
• Conduct deep analysis of network traffic and device behaviors.
• Design and prototype security research tools and engine components for our cloud‑based platforms.
• Collaborate on cross‑functional projects to lead and coordinate research efforts.
• Support customer trials and handle complex security‑related issues.

• Degree in Computer Science or a related field; a Ph.D. is a big plus.
• Strong background in security research combined with hands‑on software development experience, particularly in system software development.
• Preference for candidates who understand Windows operating system security and programming.
• Demonstrated understanding and experience with using the latest AI/LLM technology.
• Good knowledge of computer networking in general and Ethernet and TCP/IP in particular.
• Strong programming skills in languages such as C/C++, Python, Go, or Java.
• Experience in one or more of the following is highly valued: (list omitted for brevity).
• Good communication skills, a creative thinker, and a team player with a passion for computer networking and security.

The compensation offered for this position will depend on qualifications, experience, and work location. The starting base salary (for non‑sales roles) is expected to be the annual range listed below. A description of our employee benefits may be found here.

$ – $/yr

Palo Alto Networks is an equal‑opportunity employer. We celebrate diversity in our workplace, and all qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or other legally protected characteristics.

We are committed to providing reasonable accommodations for all qualified individuals with a disability. If you require assistance or accommodation due to a disability or special need, please contact us at accomm

This role is eligible for immigration sponsorship.

All your information will be kept confidential according to EEO guidelines.