Mitsuo Yamassaki

Information Security Engineer III at NCR Atleos

Mitsuo Yamassaki is an experienced Information Security Engineer currently working at NCR Atleos since June 2025, following a tenure as an IT Security Analyst III at Lennox International from April 2019 to June 2025, where expertise in EDR tools like Crowdstrike and SentinelOne was developed, along with skills in McAfee solutions such as ePolicy Orchestrator and Encryption. Prior to this, Mitsuo served as an IT Security Analyst II and Tier 2 Technical Support Engineer at McAfee from May 2013 to September 2018, focusing on enterprise security systems and providing trilingual technical support across various operating systems including Unix, Linux, Mac OS, and Windows.

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