Senior System Administrator
Current
Nov 2019 - Present
AeroLeads people directory · profile
John D. Email & Phone Number
Senior System Administrator
at
Onit
LinkedIn matched
✓ Verified May 2026
2 data sources
Profile completeness 71%
Current company
Role
Senior System Administrator
Location
Houston, Texas, United States
Company size
Who is John D.? Overview
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Quick answer
John D. is listed as Senior System Administrator at Onit, a company with 229 employees, based in Houston, Texas, United States. AeroLeads shows a matched LinkedIn profile for John D..
John D. previously worked as Platform Systems Administrator at Bmc Software and Mobile Data Technical Support at Verizon Wireless.
Company email context
Email format at Onit
This section adds company-level context without repeating John D.'s masked contact details.
Onit
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Profile bio
About John D.
Extensive experience providing onsite Windows desktop hardware and software support and resolvingsupport requests as well as meeting customer satisfaction and continuous service deliverydemands. Experience configuring, imaging and deploying Mac laptops and management via JAMF Pro.Mobile device experience including procuring, troubleshooting, configuration and management for iOS and Android devices.Able to take ownership of issues by carrying out problem analysis to implement temporary orpermanent fixes with the aim of restoring service to the customer as soon as possible;escalating incidents to other support teams where necessary.Able to communicate effectively with technical and non-technical colleagues at all levels in the organisation.
Current workplace
John D.'s current company
Company context helps verify the profile and gives searchers a useful next step.
Onit
3 roles
John D. work experience
A career timeline built from the work history available for this profile.
Platform Systems Administrator
Sep 2010 - Apr 2018
Mobile Data Technical Support
Mobile device activation, troubleshooting and customer education.
Oct 1999 - Aug 2009
Team & coworkers
Colleagues at Onit
Other employees you can reach at onit.com. View company contacts for 229 employees →
MD
Mayuri Damedhar
Colleague at Onit
Pune, Maharashtra, India, India
View →
VH
Vishwas Hampalli
Colleague at Onit
Bengaluru, Karnataka, India, India
View →
SI
Shri Iyer
Colleague at Onit
San Francisco Bay Area, United States, United States
View →
TM
Ta Morrison
Colleague at Onit
Houston, Texas, United States, United States
View →
SB
Shalarria Bryant
Colleague at Onit
Euless, Texas, United States, United States
View →
GD
Garrett Denney
Colleague at Onit
Minneapolis, Minnesota, United States, United States
View →
JM
Joseph Mcmullen, Pmp
Colleague at Onit
Augusta, Georgia, United States, United States
View →
JL
Jane Long
Colleague at Onit
Houston, Texas, United States, United States
View →
AM
Ashleigh Miller
Colleague at Onit
Washington DC-Baltimore Area, United States
View →
SL
Stoney Lowstetter, Cspo
Colleague at Onit
Spring, Texas, United States, United States
View →
Mayuri Damedhar
Colleague at Onit
Pune, Maharashtra, India, India
View →
VH
Vishwas Hampalli
Colleague at Onit
Bengaluru, Karnataka, India, India
View →
SI
Shri Iyer
Colleague at Onit
San Francisco Bay Area, United States, United States
View →
TM
Ta Morrison
Colleague at Onit
Houston, Texas, United States, United States
View →
SB
Shalarria Bryant
Colleague at Onit
Euless, Texas, United States, United States
View →
GD
Garrett Denney
Colleague at Onit
Minneapolis, Minnesota, United States, United States
View →
JM
Joseph Mcmullen, Pmp
Colleague at Onit
Augusta, Georgia, United States, United States
View →
JL
Jane Long
Colleague at Onit
Houston, Texas, United States, United States
View →
AM
Ashleigh Miller
Colleague at Onit
Washington DC-Baltimore Area, United States
View →
SL
Stoney Lowstetter, Cspo
Colleague at Onit
Spring, Texas, United States, United States
View →
FAQ
Frequently asked questions about John D.
Quick answers generated from the profile data available on this page.
What company does John D. work for?
John D. works for Onit.
What is John D.'s role at Onit?
John D. is listed as Senior System Administrator at Onit.
Where is John D. based?
John D. is based in Houston, Texas, United States while working with Onit.
What companies has John D. worked for?
John D. has worked for Onit, Bmc Software, and Verizon Wireless.
Who are John D.'s colleagues at Onit?
John D.'s colleagues at Onit include Mayuri Damedhar, Vishwas Hampalli, Shri Iyer, Ta Morrison, and Shalarria Bryant.
How can I contact John D.?
You can use AeroLeads to view verified contact signals for John D. at Onit, including work email, phone, and LinkedIn data when available.
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