Pablo M.
Mid-Level Information Security Officer
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Pablo M. is an experienced Business Information Security Officer based in Buenos Aires with over six years in information security roles spanning Big Four consulting at EY and PwC, technology integration, and multinational corporate environments such as NTT DATA. He has demonstrated capacity in implementing ISO 27001 compliance programs, directing incident response operations, and spearheading third-party and supplier risk management initiatives. At NTT DATA, Pablo M. led enterprise-wide risk assessments, restructured supplier audit protocols, and developed business continuity plans tailored to corporate needs. Previous roles include managing Identity & Access Management (IAM) at Identicum S.A., and conducting IT audits and internal control assessments in the financial and ERP domains at PwC and EY. Pablo M. applies his technical expertise across Microsoft O365/Azure AD, MicroFocus IDM, and security frameworks such as NIST and COBIT.
Experience
Business Information Security Officer (Local BISO)
NTT DATA Inc. · 2021 — 2026Conducted enterprise-wide risk assessments to ensure alignment of security postures with BSA standards and ISO/IEC 27001. Developed and implemented cybersecurity awareness programs for employees, subcontractors, and clients. Revamped the supplier audit program using a risk-tiering methodology to enhance third-party risk visibility. Managed incident response operations and created localized Business Continuity Plans (BCP) to reduce MTTR. Integrated security-by-design principles into internal processes to advance overall security maturity.Computer Security Analyst
Identicum S.A. · 2021 — 2021Oversaw Identity & Access Management (IAM) processes while enforcing segregation of duties and secure access provisioning for ABM users. Managed the MicroFocus IDM platform, incorporating Active Directory, Remote Loader, and maintaining cross-platform environments including Linux and Windows.IT Risk Assurance Associate
PwC – PricewaterhouseCoopers · 2019 — 2020Performed internal controls assessments and analyses of segregation of duties conflicts within enterprise ERP and financial systems. Evaluated logical security controls such as password policies, privilege management, and audit logs against regulatory standards. Inspected physical security controls at data centers to ensure critical IT infrastructure safeguards.IT Risk Assurance Trainee
EY – Ernst & Young (Pistrelli, Henry y Asociados SRL) · 2018 — 2019Assisted in IT audit engagements, which included conducting internal controls assessments, SOD evaluations, and physical security audits of data centers in accordance with Big Four standards.
Skills & Expertise
Education
- Systems AnalystORT Technical School · — — 2021
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