About the role

  • Head of Security leading the information security function for diverse portfolios in a global holding organization. Collaborating with leaders and enhancing security maturity across subsidiaries.

Responsibilities

  • Translate headquarters' baseline standards into a tailored security roadmap
  • Develop and maintain a security maturity model appropriate to the size and complexity of subsidiaries
  • Define subsidiary tiers by risk, industry and data sensitivity to develop differentiated strategies
  • Create and maintain a group-level library of policies, templates and standards (e.g., incident response plan, password policy)
  • Facilitate policy adoption across subsidiaries with appropriate localization
  • Establish and manage a policy update schedule with version control
  • Provide or recommend shared tools across the group
  • Negotiate contracts with preferred security vendors and manage licensing agreements
  • Build a lean security engineering support function, whether in-house or outsourced
  • Participate in M&A due diligence to assess the cybersecurity posture of targets
  • Advise investment teams on cyber risk exposure and hidden liabilities
  • Conduct annual or semi-annual security self-assessments across subsidiaries
  • Consolidate results into quarterly dashboards for group leadership and HQ
  • Publish and maintain a group-level incident response playbook
  • Serve as the initial escalation point for subsidiary-level incidents
  • Coordinate post-incident reviews and group-level communications
  • Help subsidiaries achieve and maintain compliance (e.g., SOC 2, ISO 27001, GDPR, HIPAA)
  • Maintain a centralized view of compliance status across the group
  • Assist with customer/supplier security questionnaires and audits
  • Triage critical vulnerabilities and incidents across subsidiaries
  • Escalate major risks to HQ or group executives as needed
  • Maintain a group-level risk register and coordinate prioritization

Requirements

  • Over 10 years of experience in cybersecurity, with leadership roles across multiple business units or portfolio companies
  • Proven experience working cross-functionally with engineering, operations, legal and executive stakeholders
  • Deep knowledge of security standards and certifications (e.g., SOC 2, ISO 27001)
  • Demonstrated experience in multi-entity environments such as holding companies, private equity, or decentralized organizations
  • Excellent communication, negotiation and influencing skills

Job type

Full Time

Experience level

Lead

Salary

Not specified

Degree requirement

No Education Requirement

Tech skills

Vue.js

Location requirements

HybridMontrealCanada

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