Mark Ryan Castillo Email

System Mgmt Analyst @ Optum

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Mark Ryan Castillo Location

Philippines

Mark Ryan Castillo Work

2023 - now System Mgmt Analyst @ Optum
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2022 - 2023 Senior IT Operations Analyst @ Change Healthcare
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2022 - 2022 Senior IT Operations Analyst @ Cambria Software
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2020 - 2022 L1 Helpdesk Analyst @ Cambria Software
2019 - 2020 IT Specialist @ RAJ.Technologies, Inc.
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2018 - 2018 Information Systems Engineer - Trainee @ Trend Micro
2017 - 2018 Web Application Developer - Intern and IT Project @ City Government of Baguio, MIT Dept
2015 - 2018 Working Scholar - Printing Press Assistant, Dorm Assistant, Finance Office Assistant @ Saint Louis University

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Mark Ryan Castillo Education

Saint Louis University (PH)
Bachelor's degree (Information Technology)
2014 - 2018

Mark Ryan Castillo Skills

Git
Amazon Web Services (AWS)
Dynatrace

Microsoft Power Automate
Bash
Redhat
Change Management
Office 365 Administration
Azure Active Directory
Microsoft Azure

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Mark Ryan Castillo Summary

Mark Ryan Castillo, based in Philippines, is currently a System Mgmt Analyst at Optum. Mark Ryan Castillo brings experience from previous roles at Change Healthcare, Cambria Software and RAJ.Technologies, Inc.. Mark Ryan Castillo holds a 2014 - 2018 Bachelor's degree in Information Technology @ Saint Louis University (PH). With a robust skill set that includes Git, Amazon Web Services (AWS), Dynatrace, Microsoft Power Automate, Bash and more. Mark Ryan Castillo has 1 emails on RocketReach.

Mark Ryan Castillo Emails

Found 1 emails

@optum.com

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Briarcliff Manor, NY, US
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Web Developer at Sinch

Danville, CA, US
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Mark Castillo

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Mark Castillo Jr

Human Resources Director at Pueblo City-County Library District

Pueblo, CO, US
1
- pueblolibrary.org
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Top Optum Employees

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Chief Executive Officer, Optum Care Delivery at Optum

Chicago, IL, US
3
- gmail.com
- optum.com
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4
- +1 214-601-XXXX
- +1 312-890-XXXX
- +1 325-597-XXXX
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Craig Dyer

CEO and President, Optum Health California at Optum

Denver, CO, US
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- +1 859-746-XXXX
- +1 310-354-XXXX
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- +1 859-250-XXXX
- +1 317-696-XXXX
Mike Tesmer

CFO Optum Technology at Optum

Eden Prairie, MN, US
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- optum.com
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