John Yu Email

Senior Support Operations Manager @ Cisco

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John Yu's Location

San Bruno, CA, US

John Yu's Work

Senior Support Operations Manager @ Cisco
Senior Manager, Escalation Support @ Cisco
Manager, Technical Support at Cisco @ Cisco

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Team Lead, Cisco IronPort Customer Support @ Cisco
Customer Support Engineer @ IronPort Systems
System Administrator and Technical Support Engineer @ SSH Communications Security

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John Yu's Education

San Francisco State University, Lam Family College of Business
BS (Computer Information Systems)

John Yu's Skills

TCP/IP
Network Security
Cisco Technologies

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Cloud Computing
Unix
Technical Support
Security
Virtualization
Switches
Firewalls

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John Yu's Summary

John Yu, based in San Bruno, CA, US, is currently a Senior Support Operations Manager at OpenDNS - now a part of Cisco, bringing experience from previous roles at OpenDNS - now a part of Cisco and IronPort Systems. John Yu holds a BS in Computer Information Systems @ San Francisco State University, Lam Family College of Business. With a robust skill set that includes TCP/IP, Network Security, Cisco Technologies, Cloud Computing, Unix and more, John Yu contributes valuable insights to the industry. John Yu has 2 emails on RocketReach.

John Yu Email Address

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