Ryan Preston Email & Phone Number
Principal Security Engineer @ Mastercard
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Ryan Preston Location
- Lake Saint Louis, MO, US
Ryan Preston Work
- Principal Security Engineer @ (August 2025 - Present)
- Director, Security Monitoring and Response @ (July 2021 - September 2025)
- Manager, Security Monitoring and Response @ (January 2020 - September 2021)
- Senior Analyst Security Event Management @ (June 2016 - January 2020)
- Senior Specialist @ (November 2015 - June 2016)
- Specialist @ (September 2014 - November 2015)
- Associate Analyst @ (August 2012 - September 2014)
- Instructor @ Ulsan Metropolitan Office of Education (February 2009 - February 2011)
Ryan Preston Education
- Washington University in St. Louis
Master's degree (Cybersecurity Management)
2018-2021 - University of Missouri-Columbia
Bachelor of Arts (B.A.) (Political Science and Government)
2003-2008
Ryan Preston Skills
- Access
- Access Control
- Analysis
- Corporate Finance
- Crystal Reports
- Cyber Defense
- DLP
- Data Analysis
- Data Mining
- Data Visualization
- Email Security
- Enterprise Network Security
- Host Intrusion Prevention
- Information Security
- International Relations
- Intrusion Detection
- Log Analysis
- Managerial Finance
- Microsoft Excel
- Physical Security
- Process Improvement
- Relational Databases
- Risk Analysis
- SQL
- Security
- Security Information and Event Management (SIEM)
- SharePoint
- Splunk
- Threat Hunting
- Threat Intelligence
- Travel Security
- Unix
- Windows
- Security Information And Event Management Siem
- Security Information and Event Management
Ryan Preston Summary
- Ryan Preston, based in Lake Saint Louis, MO, US, is currently a Principal Security Engineer at Mastercard. Ryan Preston brings experience from previous roles at Mastercard. Ryan Preston holds a 2018 - 2021 Master's degree in Cybersecurity Management @ Washington University in St. Louis. With a robust skill set that includes Access, Access Control, Analysis, Corporate Finance, Crystal Reports and more. Ryan Preston has 4 emails and 4 mobile phone numbers on RocketReach.
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