Jin John: Email & Phone Number

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EDR Engineer at Fiserv|Springfield, New Jersey, United States

Position:

EDR Engineer at Fiserv

Location:

Springfield, New Jersey, United States

View Jin John's Email

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Last updated: 2026-07-03

Updated: 2026-07-03

Found email addresses for Jin John:

Business emails:

j******n@fiserv.com

Personal emails:

s****c@msn.com,

j*********n@yahoo.com

Found phones for Jin John:

+1-870-***-**87,

+1-870-***-**42,

+1-480-***-**91,

+1-480-***-**76

A different Jin John?

Work Experience 7 years

EDR Engineer at Fiserv

Sep 2023 - Current

Cloud Security Engineer at Fiserv

Jan 2024 - Current

Cloud Engineer at Fiserv

Oct 2024 - Jul 2025

Cyber Security Analyst at Fiserv

Aug 2019 - Jul 2025

Jin John started working in 2019, then the employee has changed 3 jobs. On average, Jin John works for one company for 3 years.

Their professional focus is Amazon EC2, Amazon EKS, and Amazon Web Services (AWS) across 3 core areas.

Education

Bachelor of Arts - BA at Stony Brook University

Frequently Asked Questions

What is Jin John's email address?

SignalHire found verified email addresses for Jin John, both business and personal. Their business email is j******n@fiserv.com, and personal emails include s****c@msn.com, and j*********n@yahoo.com.

What is Jin John's phone number?

SignalHire found multiple verified phone numbers for Jin John: +1-870-***-**87, +1-870-***-**42, and +1-480-***-**91.

How do I contact Jin John at Fiserv?

You can reach Jin John 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 Jin John's professional background?

Jin John has 7 years of professional experience. They have held roles including Cloud Security Engineer, Cloud Engineer, and Cyber Security Analyst at companies such as Fiserv, Fiserv, and Fiserv. Their education includes Bachelor of Arts - BA from Stony Brook University.

Is Jin John's contact information up to date?

Yes. Jin John's SignalHire profile was last updated on 3 July 2026, reflecting their current position as EDR Engineer at Fiserv in Milwaukee, Wisconsin, United States.

Jin John Namesakes

Name

Company

Position

Jin John

Rexav Technologies

Software Tester

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