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Head of Security & IT

Protege

Remote · Remote · Senior

Listed on Protege’s own careers site. You apply with them directly — we never stand between you and the employer.

What this role is

This role builds a security and compliance program from the ground up at an AI data infrastructure startup, combining hands-on technical security work with leadership of a new function. It suits someone who thrives in early-stage environments, can move quickly from assessment to execution, and want to shape security strategy while staying technically engaged.

Our summary, not Protege’s wording. The full posting is on their site.

What they ask for

Required

  • 8+ years in security roles with at least 2 years in leadership
  • Deep technical foundation with ability to review architecture, infrastructure, and code
  • Experience building or maturing a security program at early-stage or high-growth companies
  • Strong understanding of cloud security (AWS, GCP, or Azure)
  • Experience with identity and access management
  • Experience with data protection at scale
  • Hands-on compliance experience with SOC 2 and ISO 27001
  • Hands-on HIPAA compliance experience
  • Ability to operate as both individual contributor and leader

Nice to have

  • Experience securing data pipelines or data-intensive platforms
  • Background in data infrastructure companies
  • AI/ML experience or selling to technical buyers
  • Knowledge of data provenance, lineage tracking, or data governance in ML contexts
  • Supply chain security experience
  • Prior customer-facing security leadership

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