Senior Data Protection Analyst (DLP)

One Park Financial (OPF) is a fast-growing FinTech company headquartered in Miami, Florida. We provide flexible financing solutions to small businesses across the United States. We are seeking a Senior Data Protection Analyst (DLP) to lead our Data Egress & Collaboration Security program. This role focuses on preventing unauthorized data exfiltration, monitoring outbound communications, and ensuring compliance with internal data protection policies. 
 
The Senior Data Protection Analyst will serve as a key technical authority responsible for protecting sensitive customer and company data through advanced monitoring, investigation, and enforcement of Data Loss Prevention policies. 

Duties and Responsibilities 

• Perform manual and automated inspection of outbound email attachments sent to external domains. 

• Design and enforce Data Loss Prevention (DLP) policies within Microsoft Purview and Mimecast. 

• Monitor quarantine queues and review outbound communications containing attachments. 

• Conduct forensic investigations into potential PII exfiltration incidents. 

• Review Spanish-language communications to identify contextual indicators of sensitive data exposure. 

• Implement governance rules for outbound messaging platforms including Salesforce SMS. 

• Audit identity and administrative activity logs across Okta and Microsoft 365. 

• Investigate unauthorized configuration changes or security policy bypass attempts. 

• Collaborate with HR and Legal to preserve digital evidence and maintain chain-of-custody documentation. 

• 5–8+ years of experience in Infrastructure Security, Digital Forensics, or Data Loss Prevention. 

• Advanced experience with Microsoft Purview, Okta Identity Governance, Mimecast, and Exchange Admin Center. 

• Experience performing security investigations and forensic analysis. 

• Proficiency in Python or Kusto Query Language (KQL). 

• Strong understanding of identity governance and insider threat detection. 

• Fluent bilingual communication skills in Spanish and English.  
• In-office role based in Dallas, Texas. 
• Monday–Friday standard business hours. 

• Competitive salary and compensation package 

• Health insurance (medical, dental, vision) 

• Life insurance 

• Paid time off 

• Career growth and development opportunities