Hamilton O'Biecunas in

Hamilton O'Biecunas

Evaluator · DISC type DSC
Senior System Administrator at Expatiate Communications
📍 Los Angeles Metropolitan Area, United States

Hamilton is a senior IT infrastructure and security leader with over 20 years of experience specializing in hybrid cloud environments, Microsoft Azure, and M365 migrations. A certified Six Sigma Black Belt, he has a proven track record of modernizing systems, improving uptime, and reducing security incidents for enterprise organizations.

During his time at Woodbury University, Hamilton was an active member of the Honor Society and the Delta Mu Delta international business honor society, reflecting a long-standing commitment to academic and professional excellence.

Unique fact: Hamilton has hands-on experience deploying and configuring wireless EV charging stations for both Tesla and Autel.

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Experience
25 Years
Current Role
Senior System Administrator
Location
Los Angeles Metropolitan Area, United States
Personality Overview

How Hamilton shows up

Quality Focused
Thorough Evaluator
Fast But Analytical

They focus on the results, but can still be quite procedural and analytical about how to get there They are not very likely to become strong advocates of your product or service They have a unique set of diverse traits where they are decisive and methodical but can sometimes be extra cautious and skeptical

Priorities

Topics Hamilton cares about

Cloud Environment Strategy
Led a full-scale migration to Microsoft Azure and consolidated Google Workspace into Microsoft 365, improving collaboration efficiency by 25%.
IT Security & Risk
His expertise and initiatives have directly led to a 40% reduction in security incidents and a 30% improvement in system uptime in past roles.
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Career

Work history

12-2024 - 4-2025
Senior System Administrator
Expatiate Communications
5-2024 - 10-2024
Network & Operations Manager
Juniper Networks
5-2022 - 3-2024
Network & System Administrator Manager
Anastasia Beverly Hills
3-2018 - 2-2021
Senior Network & System Administrator
Wireless Watchdogs
9-1998 - 12-2018
System Administrator
ZIDE & OBIECUNAS LLP
In the press

Media appearances

No media yetWe could not find public media appearances for this person.
Education
2004 - 2007
Bachelor of Science
Woodbury University
Social presence
in
Behavioral profile

DISC profile (public)

D

Dominance (D)

Dominance (D) reflects how goal and task oriented a person is, and their ability to accomplish results irrespective of how demanding the circumstances might be. Those scoring high tend to be motivated by winning, competition, and success.

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