Company Description
J.S. Held, a general consulting firm providing specialized technical, scientific, financial, and advisory services, is seeking a Senior Data Security Engineer to lead the design, implementation, and governance of enterprise data security programs across platforms such as Microsoft 365, Box, Azure, and emerging AI platforms. This role is critical to protecting sensitive client and corporate information, ensuring regulatory compliance, and advancing the firm's data protection capabilities in a rapidly evolving threat landscape.

Key Responsibilities

Data Loss Prevention (DLP) & Information Protection
- Design, implement, and manage enterprise DLP policies across Microsoft Purview, Box Shield, Azure Information Protection, and third-party DLP solutions
- Configure and optimize sensitivity labels, classification taxonomies, and automated data discovery workflows to identify and protect sensitive information
- Conduct regular DLP effectiveness assessments and refine policies based on emerging threats and business requirements

Microsoft 365 Security & Governance




- Secure data within the Microsoft 365 environment including Exchange, Teams, Office 365, Copilot, Power Platform, etc.
- Configure and maintain audit logging, insider risk management, data loss prevention and communication compliance features
- Collaborate with IT teams to enforce security baselines, device compliance policies, and secure collaboration practices across Teams, SharePoint, and OneDrive

Azure Data Security & Cloud Protection
- Design and implement Azure data security controls using tools such as Azure Defender and other Cloud Security Posture Management (CSPM) tools
- Deploy and manage Microsoft Defender for Cloud (formerly Azure Security Center) to monitor security posture and remediate vulnerabilities
- Implement data governance frameworks using Azure Purview for data cataloging, lineage tracking, and compliance scanning
- Conduct cloud security assessments and ensure adheren

📌 Senior Data Security Engineer (Ciudad de México)
🏢 J.S. Held
📍 Ciudad de México