Principal Security Engineer – Data Protection, Forensic Automation

One Park Financial

Lead data protection analyst focusing on preventing unauthorized data exfiltration for FinTech firm. Oversee compliance with internal data protection policies and security measures for global data flows.

Posted 5/11/2026contractRemote • 🇲🇽 MexicoLeadWebsite

Tech Stack

Tools & technologies

CloudCyber SecurityPython

About the role

Key responsibilities & impact

Ecosystem Auditing: Direct oversight and periodic auditing of WithSecure (EDR), Microsoft Purview (DLP), and Mimecast to ensure no "Catch-all" rules or unauthorized exceptions exist.
Identity & Access Governance: Audit Okta and Entra ID logs to identify anomalous sign-ins, focusing on "Unknown" or "Unmanaged" devices attempting to access sensitive SaaS like Salesforce.
AI-Powered Forensic Pipeline: Design and implement automation scripts (Python/API) to summarize quarantined emails and attachments using LLMs (Claude/OpenAI), converting raw security logs into actionable forensic artifacts.
Data Flow Analysis: Monitor and audit data movement between endpoints and cloud storage, ensuring integration between security tools and a centralized repository for long-term forensic hunting.
Incident Accountability: Provide forensic evidence for HR and legal proceedings regarding internal data misuse or policy violations.

Requirements

What you’ll need

5+ years in Cybersecurity, Digital Forensics, or Security Auditing.
Expertise in Microsoft Purview, Okta, Mimecast.
Proficiency in scripting (Python/APIs) to integrate AI models into security workflows.
Bilingual: Native Spanish and Professional English.
- Monday–Friday standard business hours.

Benefits

Comp & perks

Contract Type: Independent Contractor (Paid from USA).
Location: Remote (Mexico).

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

PythonAPIData Loss Prevention (DLP)Digital ForensicsSecurity AuditingAutomation scriptingForensic analysisIncident responseData flow analysisIdentity and Access Governance

Soft Skills

BilingualCommunicationAnalytical thinkingAttention to detailProblem-solving