Senior Security Software Engineer, Layer-7 Firewalls

Palo Alto Networks; California (MO); On-site; USD 156,000 - 253,000; Full time

Job summary

Palo Alto Networks is seeking an engineer to design and develop security features for next‑generation firewalls. You will collaborate with product management on user requirements, translate them into robust software, and work with QA and field support throughout the development lifecycle.

The role emphasizes C/C++ (and Go) development, performance optimization, and secure software design. Strong problem‑solving and communication skills are essential to contribute from architecture through

Qualifications

• B.S. degree in Computer Science or equivalent practical experience.
• Strong proficiency in C and C++ programming languages.
• In-depth knowledge of networking concepts (TCP/IP).
• Familiarity with TLS and L4-L7 protocols is a plus.
• Ability to work independently and in a team.

Responsibilities

• Design and develop security features for next-generation firewalls.
• Collaborate with product management on user requirements and translate them into robust software.
• Interact with QA and field support throughout the development lifecycle.
• Identify performance bottlenecks and drive process improvements.

Skills

C/C++ programming

Go programming

Networking basics

Problem solving

Education

B.S. degree in Computer Science

Job description

Palo Alto Networks is seeking an engineer to design and develop security features for next‑generation firewalls. You will collaborate with product management on user requirements, translate them into robust software, and work with QA and field support throughout the development lifecycle.

The role emphasizes C/C++ (and Go) development, performance optimization, and secure software design. Strong problem‑solving and communication skills are essential to contribute from architecture through