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David Lemaster Location
Garland, TX, US
David Lemaster Work
IT Manager @ (August 2025 - Present)
Engineering Team Lead @ (January 2023 - August 2025)
Senior System Engineer @ (November 2019 - January 2023)
Endpoint Operations Administrator II @ (January 2019 - November 2019)
Systems Engineer @ (August 2013 - December 2018)
Network Technician @ (January 2007 - July 2012)
Hospital Corpsman @ (March 2005 - May 2009)
David Lemaster Education
Northwest Vista College
Associate of Applied Science - AAS (Network and System Administration/Administrator)
2013
David Lemaster Skills
Active Directory
Automation
Computer Hardware
Computer Hardware Troubleshooting
Computer Science
Customer Support
DPM
Debugging
Group Policy
Microsoft Exchange
Microsoft Office
Mobile Device Management
Networking
OSD
Office 365
Operating Systems
Perfmon
Powershell
Printer Support
SQL
Scripting
Server Administration
Servers
Software Installation
System Center Configuration Manager (SCCM)
System Deployment
Team Leadership
Technical Support
Troubleshooting
Vulnerability Management
Windows Administration
Windows Desktop Administration
Windows Server
Windows System Administration
David Lemaster Summary
David Lemaster, based in Garland, TX, US, is currently a IT Manager at Hilltop Holdings. David Lemaster brings experience from previous roles at Hilltop Holdings, Gensler and PrimeLending, A PlainsCapital Company. David Lemaster holds a Associate of Applied Science - AAS in Network and System Administration/Administrator @ Northwest Vista College. With a robust skill set that includes Active Directory, Automation, Computer Hardware, Computer Hardware Troubleshooting, Computer Science and more. David Lemaster has 2 emails and 1 mobile phone numbers on RocketReach.
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