Acquisition Information Security Lead at Acquisition responsible for operating ISO 27001 and ISO 42001 management systems and leading security operations. Provides technical assurance and establishes governance controls for AI systems.
Responsibilities
Operate the ISO 27001 and ISO 42001 management systems through continuous evidence collection, risk management, control testing, internal audits, management reviews, corrective actions, and surveillance audit preparation.
Build and run security operations across centralized logging, detection engineering, alert triage, incident response, security investigations, insider-risk escalation, tabletop exercises, and post-incident improvement.
Own the information security operating model, including policies, standards, risk acceptance, vulnerability governance, quarterly leadership reporting, security awareness, and the roadmap for maturing the function.
Lead identity, access, vendor, and data-protection controls through privileged-access governance, quarterly reviews, third-party assessment, classification, retention, deletion, and clear boundaries between operating companies.
Provide independent technical assurance across applications and cloud systems by reviewing architecture, application code, infrastructure-as-code, IAM policies, CI/CD workflows, and material vulnerabilities with the engineers who own remediation.
Establish security and governance controls for AI systems, including inventories, impact assessments, model and tool access, agent permissions, prompt-injection and data-exfiltration risks, audit trails, and tested shutdown mechanisms.
Qualification
Ability to read and write codeKnowledge of AI and agentic systemsPrivileged access is reviewed quarterlyAI systems have a current inventoryISO 42001 experienceCGRC experience
Required
7+ years of information security experience, including experience operating ISO 27001 programs. Active CISSP certification, or eligibility and commitment to obtain it within six months of hire, is required; ISO 42001 and CGRC experience are preferred.
Experience remediating security incidents, including practical experience building logging, monitoring, and detection capabilities.
Ability to read and write code, ideally in Python and JavaScript/TypeScript, to identify potential attack paths, assess vulnerabilities, and recommend code-level fixes.
Proficiency with infrastructure-as-code tools such as Pulumi or Terraform, cloud IAM, and deployment workflows.
Knowledge of AI and agentic systems, with experience establishing practical security controls for their use.
Experience serving as a foundational or sole information security owner is highly preferred.
ISO 27001 and ISO 42001 operate on a continuous cadence, with current evidence, tested controls, reviewed risks, and corrective actions ready for surveillance audits.
Security signals are centralized and actionable, incident procedures are rehearsed, investigations are handled with clear ownership, and lessons produce verified control improvements.
Leadership receives a plain-language quarterly view of material risk, overdue remediation, control effectiveness, accepted exceptions, and the decisions or investment required.
Privileged access is reviewed quarterly, identity lifecycle controls are auditable, critical vendors are assessed before receiving company data, and data-handling expectations are implemented in the systems that matter.
Application and cloud findings have named engineering owners and deadlines, technical reviews happen early enough to change designs, and remediation is validated rather than closed on assertion.
AI systems have a current inventory, defined owners and access boundaries, completed impact assessments, traceable activity, tested shutdown controls, and a prioritized plan for scaling the information security function.