AeroLeads people directory · profile
Devin Walker Email & Phone Number
Windows System Administrator
at
Hi-Tex Solutions
1 work email found
@rackspace.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 86%
Current company
Role
Windows System Administrator
Location
San Antonio, Texas, United States
Company size
Who is Devin Walker? Overview
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Quick answer
Devin Walker is listed as Windows System Administrator at Hi-Tex Solutions, a with 13 employees, based in San Antonio, Texas, United States. AeroLeads shows a work email signal at rackspace.com and a matched LinkedIn profile for Devin Walker.
Devin Walker previously worked as Automation Engineer at Rackspace Technology and Automation Engineer at Rackspace Technology. Devin Walker holds Bachelor Of Applied Science - Basc, Computer And Information Sciences And Support Services from Texas A&M University-San Antonio.
Company email context
Email format at Hi-Tex Solutions
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{first}.{last}@rackspace.com
86% confidence
AeroLeads found 1 current-domain work email signal for Devin Walker. Compare company email patterns before reaching out.
Profile bio
About Devin Walker
In my past roles as a Lead Technician, I developed an application suite using a Linux server, PHP, jQuery, MySQL, and Apache containing tools for our support team to use. The tool was adopted by hundreds of coworkers and took an average hour-long troubleshooting process down to 5 minutes. As a Microsoft Engineer, I had the privilege of working along-side many talented people, each specializing in a given Microsoft Cloud technology. We started a brand-new team offering consultative migration and cloud-deployment services and took the business unit to over $1M of annual revenue in just under a year. I got to work with many technologies including migrations and fresh deployments of Microsoft Exchange, Microsoft Office 365, Azure AD, Active Directory, Azure AD Connect and more. I also contributed to our open-source Environment Discovery Utility, an advanced PowerShell application that audits entire Microsoft server and services infrastructure and generates a comprehensive report for users looking to add or migrate services. Today, I work as an Automation Engineer, saving the company valuable real-man hours on redundant tasks by leveraging an in-house application, C#, and my previous background in advanced PowerShell scripting and Windows Server to automate deployments of VMs, applications and customer-communications.
Current workplace
Devin Walker's current company
Company context helps verify the profile and gives searchers a useful next step.
Hi-Tex Solutions
8 roles
Devin Walker work experience
A career timeline built from the work history available for this profile.
Automation Engineer
Windows System Administrator
Automation Engineer
An automation-oriented team responsible for automating tasks for all teams at Rackspace. Projects include automating VM build-outs, billing, network equipment deployment, customer-facing communications and more. Most automation is performed using an in-house application that runs AngularJS and C#.
Jan 2020 - Dec 2023
Microsoft Engineer
A dynamic, high-output consultative service team responsible for managing migrations from on-premise infrastructure to Microsoft Azure and Office 365 services for enterprise clients. I managed several clients at a time, with projects ranging from Exchange on-premise to Exchange online migrations, Azure AD migrations, green-field hybrid cloud configurations and a variety of other Microsoft Cloud solutions. We were also responsible for maintaining our Hosted Exchange platform with over 500k users across 4 enterprise-scale environments; I have significant experience in Exchange management, troubleshooting and deployment. Additionally, we collaborated with our DC Ops technicians to replace and manage server hardware as necessary allowing me to gain an understanding of server hardware, including RAID configurations.
Mar 2016 - Jan 2020
Lead Technical Support Engineer
Sep 2014 - Mar 2016
Information Technology Consultant
Self-Employed
I design and implement IT solutions for small/medium businesses. From building out an entire office with CAT6 drops, networking equipment, server installation and workstation setup with custom Windows 7 images. I also deploy workstations using Windows Deployment Services, install and configure Active Directory, Exchange, Group Policy and more using Windows Server 2008R2 and Windows Server 2012, Exchange 2007 servers, Linux SMB servers and provided general PC and Mac hardware/software repairs.
Oct 2011 - Sep 2014
Personal Computer Repair Technician
Alamo Tech Center
I was responsible for front of house PC hardware and repair services sales and back of house desktop and laptop repairs. Our repairs often consisted of virus removal, performance optimization and component replacement (hard drive, screen, RAM, motherboard).
Jun 2009 - Jul 2011
1 education record
Devin Walker education
-
Texas A&M University-San Antonio
FAQ
Frequently asked questions about Devin Walker
Quick answers generated from the profile data available on this page.
What company does Devin Walker work for?
Devin Walker works for Hi-Tex Solutions.
What is Devin Walker's role at Hi-Tex Solutions?
Devin Walker is listed as Windows System Administrator at Hi-Tex Solutions.
What is Devin Walker's email address?
AeroLeads has found 1 work email signal at @rackspace.com for Devin Walker at Hi-Tex Solutions.
Where is Devin Walker based?
Devin Walker is based in San Antonio, Texas, United States while working with Hi-Tex Solutions.
What companies has Devin Walker worked for?
Devin Walker has worked for Hi-Tex Solutions, Rackspace Technology, Self-Employed, and Alamo Tech Center.
How can I contact Devin Walker?
You can use AeroLeads to view verified contact signals for Devin Walker at Hi-Tex Solutions, including work email, phone, and LinkedIn data when available.
What schools did Devin Walker attend?
Devin Walker holds Bachelor Of Applied Science - Basc, Computer And Information Sciences And Support Services from Texas A&M University-San Antonio.
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