AI-Driven Security Engineer: Autonomous Vulnerability Remediation

Meta; Oklahoma City (OK); On-site; USD 184,000 - 257,000; Full time

Job summary

Meta seeks a Security Engineer on the Scaling – Vulnerability Management team to design ML-based systems that automate how vulnerabilities are identified, triaged, and remediated across Meta's codebase.

You will build autonomous remediation pipelines and AI agents (like Viper and FixieAI) that surface real risk and patch issues at scale, while strengthening supply-chain defenses for safer automated upgrades.

Qualifications

• Bachelor's degree in CS, InfoSec, or related field (or equivalent experience).
• 5+ years securing enterprise-scale infrastructure software and services.
• 3–5+ years programming in Python, PHP, Ruby, or similar.
• Experience remediating infrastructure security gaps across large organizations.
• Experience with security automation / compliance as code.
• Strong cross-functional communication to influence decisions across technical teams.
• Experience identifying, triaging, and remediating software vulnerabilities across large codebases.

Responsibilities

• Design and build AI-powered autonomous remediation pipelines that detect and patch third‑party library vulnerabilities across Meta's codebase.
• Develop ML‑driven triage and contextualization agents (e.g., Viper Assist, FixieAI) that autonomously assess, prioritize, and suppress vulnerability tasks.
• Architect supply‑chain defense systems, including time‑locked package mirrors, quarantine mechanisms, and package decoration services that enrich dependency metadata for safer automated upgrades.
• Drive cross‑functional strategy across security, infrastructure, and product engineering teams, defining processes that enable multiple teams to operate at scale with automation.
• Identify and solve ambiguous, open‑ended problems where the solution is not initially known — owning technically complex workstreams while enabling others to execute.

Skills

Python

Security automation

Cross-functional influence

Automation

Education

Bachelor's degree in CS/InfoSec or related

Job description

Meta seeks a Security Engineer on the Scaling – Vulnerability Management team to design ML-based systems that automate how vulnerabilities are identified, triaged, and remediated across Meta's codebase.

You will build autonomous remediation pipelines and AI agents (like Viper and FixieAI) that surface real risk and patch issues at scale, while strengthening supply-chain defenses for safer automated upgrades.