Senior System Administrator
Current
Feb 2023 - Present
AeroLeads people directory · profile
Joshua Upton Email & Phone Number
Senior System Administrator at Firsthand
at
firsthand
1 work email found
@onixnet.com
2 phones found area 216
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior System Administrator at Firsthand
Location
Cleveland, Ohio, United States
Who is Joshua Upton? Overview
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Quick answer
Joshua Upton is listed as Senior System Administrator at Firsthand at firsthand, based in Cleveland, Ohio, United States. AeroLeads shows a work email signal at onixnet.com, phone signal with area code 216, and a matched LinkedIn profile for Joshua Upton.
Joshua Upton previously worked as Senior System Administrator at Firsthand and IT Specialist at Onix Networking Corp.. Joshua Upton holds Bachelor Of Science (B.S.), Digital Science from Kent State University.
Company email context
Email format at firsthand
This section adds company-level context without repeating Joshua Upton's masked contact details.
{first}@onixnet.com
86% confidence
AeroLeads found 1 current-domain work email signal for Joshua Upton. Compare company email patterns before reaching out.
Profile bio
About Joshua Upton
Experienced System Administrator with specialization in implementing MDM Technologies and IT Asset Management solutions. Started off with a student help-desk role at Kent State University while obtaining my undergraduate degree in Digital Science. From there I took a role as QA Tester for Hyland Software for roughly three years where I tested their Full-Text Search software and learned about the SDLC. After that I took my latest role at Onix Networking where I am a primary technical contact for about 250 users. My day to day work consists of provisioning and deploying Windows, Mac. and Chromebook computers, onboarding users, answering tickets, performing software upgrades, building MDM profiles, performing tasks within Google Workspace and most importantly helping others and ensuring a high-availability of computing resources.
Listed skills include Windows 7, Troubleshooting, Computer Hardware, Os X, and 9 others.
Current workplace
Joshua Upton's current company
Company context helps verify the profile and gives searchers a useful next step.
5 roles
Joshua Upton work experience
A career timeline built from the work history available for this profile.
It Specialist
Jun 2018 - Feb 2023
System Administrator Ii
Jun 2018 - Feb 2023
Software Quality Assurance Engineer
Jan 2015 - Jun 2018
It Support
Assisted users with connectivity issues, troubleshooting their personal computers, pin-pointing problems and fixing them. Used MS Word, Parature, Google + , and other tools to fulfill this position.
Aug 2011 - Dec 2015
2 education records
Joshua Upton education
Bachelor Of Science (B.S.), Digital Science
Kent State University
Diploma
Rocky River High School
FAQ
Frequently asked questions about Joshua Upton
Quick answers generated from the profile data available on this page.
What company does Joshua Upton work for?
Joshua Upton works for firsthand.
What is Joshua Upton's role at firsthand?
Joshua Upton is listed as Senior System Administrator at Firsthand at firsthand.
What is Joshua Upton's email address?
AeroLeads has found 1 work email signal at @onixnet.com for Joshua Upton at firsthand.
What is Joshua Upton's phone number?
AeroLeads has found 2 phone signal(s) with area code 216 for Joshua Upton at firsthand.
Where is Joshua Upton based?
Joshua Upton is based in Cleveland, Ohio, United States while working with firsthand.
What companies has Joshua Upton worked for?
Joshua Upton has worked for Firsthand, Onix Networking Corp., Hyland, and Kent State University.
How can I contact Joshua Upton?
You can use AeroLeads to view verified contact signals for Joshua Upton at firsthand, including work email, phone, and LinkedIn data when available.
What schools did Joshua Upton attend?
Joshua Upton holds Bachelor Of Science (B.S.), Digital Science from Kent State University.
What skills is Joshua Upton known for?
Joshua Upton is listed with skills including Windows 7, Troubleshooting, Computer Hardware, Os X, Windows, Technical Support, Active Directory, and Mac Os X.
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