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Sr. Principal Software Engineer - Network Security - PanOS
Paloaltonetworks
3 LocationsPosted Jul 20, 2026 · 29d ago$170k – $277k
Full-time$170k – $277kPrincipalOn-siteCybersecurity
About this role
Palo Alto Networks is seeking a Sr. Principal Software Engineer to design and develop security features for next-generation firewalls. You will own focus areas, apply programming skills to solve real-world security problems, and collaborate with cross-functional teams throughout the development cycle.
What we are looking for
6- Design and develop new security features for next-generation firewalls
- Focus on Layer 7 identity and inspection
- Collaborate with product management, QA, and field support
- Suggest and implement improvements to the development process
- Mentor and coach new team members
- Identify and implement performance improvements