Lead Security Software Engineer (Cybersecurity)

TL;DR

Lead Security Software Engineer (Cybersecurity): Leading the automation and evolution of endpoint security posture, treating security as an engineering problem. Building solutions for the CrowdStrike ecosystem, leveraging Python to implement automated deployment pipelines, custom API integrations, and self-healing configurations across macOS, Windows, and Linux. Focus on managing security policies via CI/CD pipelines, ensuring every change is version-controlled, tested, and audited.

Location: California - San Francisco New York - New York Washington - Bellevue

Company

hirify.global builds and operates highly scalable, fault-tolerant distributed systems that protect our global cloud infrastructure.

What you will do

• Design and implement robust automation pipelines (Python) to deploy and manage endpoint security tools across a fleet of 100,000+ systems.
• Lead the transition to managing security policies via CI/CD pipelines, ensuring every change is version-controlled, tested, and audited.
• Participate in the Proof-of-Concept (PoC) evaluations of emerging technologies, performing threat modeling to ensure our stack stays ahead of evolving risks.
• Operate with high discipline within a regulated environment, utilizing canary rollouts and automated testing to ensure security never compromises system availability.
• Partner with Product Management and Architects to align security engineering goals with enterprise business needs.

Requirements

• 5+ years of software development experience, specifically within the security domain.
• 3-5+ years of hands-on engineering with the CrowdStrike Falcon platform, with a strong preference for candidates who have interacted with its APIs (e.g., FalconPy).
• Continuous, hands-on experience with Python for building production-grade automation.
• Familiarity with tools like Terraform, Ansible, Chef, or Puppet to manage configurations at scale.
• Deep understanding of the security nuances across macOS, Windows, and Linux platforms.
• Proven track record of managing security for 1,000+ endpoints in a regulated environment with formal change management processes.
• A related technical degree required.

Culture & Benefits

• The Enterprise Security Technology team builds and operates the highly scalable, fault-tolerant distributed systems that protect our global cloud infrastructure.
• Endpoint Security initiative is a high-impact investment focused on building a first-class defense-in-depth system for hirify.global’s diverse enterprise workloads.