Jonathan Marks

Jonathan Marks: Email & Phone Number

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Information Technology System Administrator II at Riverside University Health System|Corona, California, United States

Position:

Information Technology System Administrator II at Riverside University Health System

Location:

Corona, California, United States

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Last updated: 2026-05-26
Updated: 2026-05-26

Found email addresses for Jonathan Marks:

Business emails:
Personal emails:
j***@aol.com

Found phones for Jonathan Marks:

+1-623-***-**55,
+1-870-***-**57,
+1-323-***-**76
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Work Experience 21 years

Information Technology System Administrator II at Riverside University Health System

Jun 2022 - Current

IT User Support Technician III at Riverside University Health System

May 2018 - Jun 2022

IT User Support Technician II at Riverside University Health System

Jul 2016 - May 2018

Information Technology Consultant at MADISON AVE COMPUTER SERVICES, INC.

Sep 2015 - Apr 2016

Air Force at United States Air Force Security Forces

Sep 2005 - Sep 2013

Jonathan Marks started working in 2005, then the employee has changed 2 companies and 4 jobs. On average, Jonathan Marks works for one company for 3 years 8 months.

Their professional focus is 2nd Line IT Support, Active Directory, and Azure Active Directory across 3 core areas.

Education

Information Technology and Cyber Security at ITT Technical Institute

Frequently Asked Questions

What is Jonathan Marks's email address?

SignalHire found verified email addresses for Jonathan Marks, both business and personal. Their business email is m**@ruhealth.org, and personal emails include j***@ruhealth.org, and j***@aol.com.

What is Jonathan Marks's phone number?

SignalHire found multiple verified phone numbers for Jonathan Marks: +1-520-***-**74, +1-623-***-**55, and +1-870-***-**57.

How do I contact Jonathan Marks at Riverside University Health System?

You can reach Jonathan Marks 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 Jonathan Marks's professional background?

Jonathan Marks has 21 years of professional experience. They have held roles including IT User Support Technician III, IT User Support Technician II, and Information Technology Consultant at companies such as Riverside University Health System, Riverside University Health System, and MADISON AVE COMPUTER SERVICES, INC.. Their education includes Information Technology and Cyber Security from ITT Technical Institute.

Is Jonathan Marks's contact information up to date?

Yes. Jonathan Marks's SignalHire profile was last updated on 26 May 2026, reflecting their current position as Information Technology System Administrator II at Riverside University Health System in Moreno Valley, California, United States.

Jonathan Marks Namesakes

Name
Company
Position
Jonathan Marks
Assistant Project Manager
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Jonathan Marks
Director of Global Market Analysis
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Jonathan Marks
Plastics Processing Intern
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