Head of Security leading information security function across diverse subsidiaries in a global holding organization. Ensuring security maturity evolves with business goals and collaboration with executives.
Responsibilities
Translate HQ’s baseline standards into a tailored security roadmap
Develop and maintain a security maturity model scaled to the subsidiaries’ size and complexity
Define tiers of subsidiaries by risk, industry, and data sensitivity to drive differentiated strategies
Create and maintain a library of group-level policies, templates, and standards (e.g., IR plan, password policy)
Facilitate adoption of policies across subsidiaries with appropriate localization
Establish and manage a policy update cadence with version control
Provide or recommend shared tooling across the group
Negotiate contracts with preferred security vendors and manage licensing agreements
Build lightweight security engineering support, whether internal or outsourced
Participate in M&A evaluations to assess the cybersecurity posture of targets
Advise investment teams on cyber risk exposure and hidden liabilities
Conduct annual or biannual security self-assessments across subsidiaries.
Consolidate results into quarterly dashboards for group leadership and HQ.
Publish and maintain a group-wide incident response playbook.
Serve as the first escalation point for incidents at the subsidiary level.
Coordinate post-incident reviews and group-level communication.
Help subsidiaries pursue and maintain compliance (e.g., SOC 2, ISO 27001, GDPR, HIPAA).
Maintain a centralized view of compliance status across the group.
Assist with customer/vendor security questionnaires and audits.
Triage critical vulnerabilities and incidents across subsidiaries.
Escalate material risks to HQ or Group X executives as needed.
Maintain a group-wide risk register and coordinate prioritization.
Requirements
10+ years of experience in cybersecurity, with leadership roles across multiple business units or portfolio companies.
Proven ability to work cross-functionally with engineering, operations, legal, and executive stakeholders.
Deep familiarity with 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.
Strong communication, negotiation, and influencing skills.
Empathy for the business: Understands startup vs. mature subsidiary dynamics.
Influence without authority: Excels at driving outcomes through relationships, not mandates.
Operational fluency: Balances strategic vision with hands-on delivery.
Program management: Leads repeatable assessments, tooling, and remediation efforts.
Adaptability: Able to flex approaches across subsidiaries with varying maturity.
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