Senior Security Engineer - Remote AppSec & Infra

Palo Alto Networks; Jacksonville (FL); Hybrid; USD 147,000 - 238,000; Full time

Job summary

Palo Alto Networks seeks a hands-on Security Engineer to join the Chronosphere-enabled infrastructure team. You will build core security tooling and infrastructure, ensuring safe, scalable deployments across the company.

This remote-friendly, hybrid role requires 7+ years in security-focused engineering, strong Go or Python skills, and a proven track record in vulnerability management and incident response. You will collaborate across teams to raise security standards without slowing velocity.

Qualifications

• 7+ years in security or infra-focused engineering roles with meaningful security ownership.
• Experience building infrastructure software in Go or Python.
• Ability to own projects from inception to delivery and communicate risks clearly.
• Empathy for developers and passion for building developer-friendly security tools.
• Led security incident response efforts and postmortem improvements.

Responsibilities

• Design, implement, and operate security tools and programs across the organization.
• Collaborate with engineers and business to identify priorities and maintain a security roadmap.
• Participate in design reviews, threat modeling, and incident analysis.
• Help teams make high-quality security decisions in ambiguous situations.
• Set the bar for security, ownership, and quality across engineering.

Skills

Security engineering

Ownership

Communication

Developer empathy

Vulnerability management

Incident response

Go

Python

C++

Rust

Tools

Go

Python

C++

Rust

Job description

Palo Alto Networks seeks a hands-on Security Engineer to join the Chronosphere-enabled infrastructure team. You will build core security tooling and infrastructure, ensuring safe, scalable deployments across the company.

This remote-friendly, hybrid role requires 7+ years in security-focused engineering, strong Go or Python skills, and a proven track record in vulnerability management and incident response. You will collaborate across teams to raise security standards without slowing velocity.