Shaun McGuiness in

Shaun McGuiness

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Senior Systems Administraor at Arch Resources, Inc
📍 Greater St. Louis, United States

Shaun McGuiness is a Senior Systems Administrator at Arch Resources, Inc. with over 26 years of IT experience. He is an expert in workflow automation using PowerShell, Identity and Access Management with Active Directory and Entra ID, and cloud migrations. He holds a Bachelor of Arts from Alliance University.

He automated the account processing for over 4, 000 users, drastically reducing the time required from hours to just minutes.

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Experience
12 Years
Current Role
Senior Systems Administraor
Location
Greater St. Louis, United States
Personality Overview

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Communication Style
Decision Approach
Work Preference

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Priorities

Topics Shaun cares about

IT Automation
He has a proven track record of using PowerShell to automate user account management and server deployments, reducing manual work by up to 90%.
Identity & Access Management
Serves as the primary administrator for Active Directory and Entra ID, managing onboarding, offboarding, and compliance for thousands of users.
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Career

Work history

10-2021 - 10-2025
Senior Systems Administraor
Arch Resources, Inc
10-2018 - 10-2021
Systems Administrator
Arch Resources, Inc
3-2016 - 10-2018
Cloud Services Administrator
Demand Management, Inc. (Demand Solutions)
1-2015 - 3-2016
IT Desktop Support Analyst
True Manufacturing
9-2014 - 1-2015
Support Analyst
Whitfield School
In the press

Media appearances

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Education
1997 - 2001
Bachelor of Arts (BA)
Alliance University
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

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