2–3 years in IT security
RecommendedIncluding about two years working with Palo Alto Networks NGFW products.

Validates practical skills in configuring Palo Alto Networks firewalls, including PAN-OS networking, device settings, Panorama and deployment automation.
NGFW Engineer is Palo Alto Networks' specialist certification for engineers who configure and run its next-generation firewalls. It tests PAN-OS networking, device settings, Panorama and deployment automation, the skills involved in running these firewalls day to day.
Commenters who took both call NGFW Engineer a better exam than PCNSE had become, and the credential employers will expect going forward. A PCNSE instructor said struggling colleagues passed it easily.
NGFW Engineer is valid for two years from the day you pass.
You can retake the exam to recertify from 18 months after passing. Earning a higher-level certification in the same Palo Alto track also extends an active certification by two years.
Palo Alto Networks certification handbook ↗No. It replaced PCNSE in 2025 with a new blueprint covering similar hands-on firewall skills, plus current deployment options and automation.
No. PCNSE, PCNSA and PCSFE were retired in 2025. NGFW Engineer is the current firewall engineering exam.
$250 for a US voucher, valid for 12 months.
Pass the current exam again within two years. You can retake it from 18 months after passing. A higher-level certification in the same track also extends it.
Last updated October 2026