John Guido: Email & Phone Number

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Information Security Analyst at San Francisco State University|San Francisco Bay Area, United States

Position:

Information Security Analyst at San Francisco State University

Location:

San Francisco Bay Area, United States

View John Guido's Email

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Last updated: 2026-07-03

Updated: 2026-07-03

Found email addresses for John Guido:

Business emails:

j**@sfsu.edu

Personal emails:

j*********7@yahoo.com,

j****o@sfsu.edu

Found phones for John Guido:

+1-520-***-**62,

+1-520-***-**16,

+1-623-***-**43,

+1-520-***-**05

A different John Guido?

Work Experience 8 years

Information Security Analyst at San Francisco State University

Jun 2025 - Current

Service Now Technical Lead at San Francisco State University

Nov 2023 - May 2025

Service Desk Coordinator at San Francisco State University

Oct 2022 - Nov 2023

ITS Service Desk Student Manager at San Francisco State University

Dec 2018 - Oct 2022

Service Desk Student Assistant at San Francisco State University

Jan 2018 - Nov 2018

John Guido started working in 2018, then the employee has changed 4 jobs. On average, John Guido works for one company for 1 year 8 months.

Their professional focus is Communication, IT Security Assessments, and IT Service Management across 3 core areas.

John holds Microsoft Security Immersion Completion Badge certifications.

Education

Bachelors of Business Administration at San Francisco State University

Frequently Asked Questions

What is John Guido's email address?

SignalHire found verified email addresses for John Guido, both business and personal. Their business email is j**@sfsu.edu, and personal emails include j*********7@yahoo.com, and j****o@sfsu.edu.

What is John Guido's phone number?

SignalHire found multiple verified phone numbers for John Guido: +1-520-***-**62, +1-520-***-**16, and +1-623-***-**43.

How do I contact John Guido at San Francisco State University?

You can reach John Guido through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is John Guido's professional background?

John Guido has 8 years of professional experience. They have held roles including Service Now Technical Lead, Service Desk Coordinator, and ITS Service Desk Student Manager at companies such as San Francisco State University, San Francisco State University, and San Francisco State University. Their education includes Bachelors of Business Administration from San Francisco State University.

Is John Guido's contact information up to date?

Yes. John Guido's SignalHire profile was last updated on 3 July 2026, reflecting their current position as Information Security Analyst at San Francisco State University in San Francisco, ca, United States.

John Guido Namesakes

Name

Company

Position

john guido

patriot coal

coal miner

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John Guido

(independent)

Independent Software Contractor, Java

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John Guido

North Shore University Hospital

Resident Doctor

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