Ryuzo O Email & Phone Number
Senior Cyber Security Manager @ USJ Co., Ltd.
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Ryuzo O Location
- Japan
Ryuzo O Work
- Senior Cyber Security Manager @ (November 2025 - Present)
- Japan CISO @ (June 2024 - October 2025)
- Japan SOC manager, Global SOC @ (April 2022 - May 2024)
- Cyber Security Analyst Tier 2 @ (April 2020 - March 2022)
- Cyber Security Analyst Tier 1 @ (August 2017 - March 2020)
- Field Quality Engineer @ (January 2014 - July 2017)
- Technical Supervisor @ Docomo Enginerring Inc. (October 2009 - December 2013)
- Billingual sales assistant @ (December 2007 - December 2008)
Ryuzo O Education
- Kanda University of International Studies
Bachelor's degree (English Language and Literature)
2001-2005
Ryuzo O Summary
- Ryuzo O, based in Japan, is currently a Senior Cyber Security Manager at Universal Studios Japan(USJ LLC). Ryuzo O brings experience from previous roles at Louis Vuitton and Cybereason. Ryuzo O holds a 2001 - 2005 Bachelor's degree in English Language and Literature @ Kanda University of International Studies. Ryuzo O has 1 emails and 1 mobile phone numbers on RocketReach.
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