Greg Armstrong
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Greg Armstrong Email & Phone Number

System Administrator at RumbleOn
Location: Dallas, Texas, United States 6 work roles 2 schools
1 work email found @rumbleon.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email g****@rumbleon.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
System Administrator
Location
Dallas, Texas, United States
Company size

Who is Greg Armstrong? Overview

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Quick answer

Greg Armstrong is listed as System Administrator at RumbleOn, a with 58 employees, based in Dallas, Texas, United States. AeroLeads shows a work email signal at rumbleon.com and a matched LinkedIn profile for Greg Armstrong.

Greg Armstrong previously worked as System Admin/End User Engineer at Rumbleon, Inc. and End User Engineer (contract) at Hays Us Corp - Remington Hotels. Greg Armstrong holds A+, Mcp And Itil Certifications from Ati Technical Institute.

Company email context

Email format at RumbleOn

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{first}.{last}@rumbleon.com
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AeroLeads found 1 current-domain work email signal for Greg Armstrong. Compare company email patterns before reaching out.

Profile bio

About Greg Armstrong

Greg Armstrong is a System Administrator at RumbleOn.

Current workplace

Greg Armstrong's current company

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RumbleOn
Rumbleon
System Administrator
irving, texas, united states
Website
Employees
58
AeroLeads page
6 roles

Greg Armstrong work experience

A career timeline built from the work history available for this profile.

System Administrator

Current

Dallas, Texas, United States

Jan 2022 - Present

System Admin/End User Engineer

Current
Rumbleon, Inc.

Administer Google Workspace user accounts - creation, suspension, distribution groups, licensing, email/aliases, transferring Google data, Drive, file/folder sharing, GAM scripting, security/threats, two-factor authentication and SSO troubleshooting.Setup and configure EVO Lightspeed POS accounts and permissions.Image and configure computers and peripherals for new users and contractors.Push software, run power shell scripts and diagnostics through Kaseya and LansweeperAdminister Azure AD user accounts, Microsoft 365 administration and software licensingTroubleshoot software, computers, docking stations, printers, scanners, monitors, sound video, headphones. Setup workstations, and peripherals.Install Windows and Mac OS’s, configure/install company software. Create and setup new user accounts, configure Watchguard VPN, Cisco AnyConnect VPN, Kaseya, Trend Micro and Sophos threat security, Microsoft Office, Adobe Creative Cloud Suite.

Jan 2022 - Present

End User Engineer (Contract)

Hays Us Corp - Remington Hotels

Perform Active Directory, Office 365, Exchange and Azure administration duties.Administration of Google Workspace admin suite and power shell scripting and GAM.Troubleshoot software, hardware, VPN, printers, sync issues and login issues. Hands on deskside support for corporate office, image, configure and deployment of computers.Troubleshoot routers, switches, and server connections as well as mobile setup and multi-factor authentication. Support Microsoft 10 operating system, and Server 2016 utilities.Utilize Service Now, ServiceDesk ticketing software. GotoAssist and Teamviewer remote tools. Administer Sonic Wall, Sophos security and Global Protect VPN connections.Duties include onboarding, off-boarding, permissions, memberships of user accounts, both in AD and Google Admin Portal. Manage various software licensing in O365 admin.

Sep 2020 - Jan 2022

It Admin Help Desk

Digital Intelligence Systems, Llc. (Disys)

Responsible for 1st and 2nd level IT support for a global not–for–profit organization and DISYS enterprise network.Supported via phone, email, chat, deskside and remote desktop tools.Supervised 7 other level 1 analysts, 5 in India in previous role.Duties included cloud based support, Google docs, drive, email, workstation and network connection issues, Office 2010/2013, Windows 7 and 8, printers, passwords, mobile devices, malware threats and proprietary web based applications.Utilized Remedy ticketing system.Contributed to our growing knowledge base.Played an integral part of editing, approving and publishing, researching and sharing of the knowledge base articles.Supported DISYS global network, including Cisco phones, VPN, Unity Connection and Unified CM Console, printers, imaging laptops, configuration of existing laptops, Active Directory, Exchange and Outlook email, wireless issues, mobile devices, JIRA ticketing, MS Office and other proprietary software.Licensing renewal and procurement responsibilities as well as logistical management of equipment to be delivered, relocated or maintained at various locations.Administered new user accounts, edited groups and distribution lists, permissions, exchange management, VMware administration, telephony and troubleshot network connectivity issues.

Nov 2013 - May 2018

It Help Desk Analyst (Contract)

American International Group (Aig)

Daily duties included Active Directory administration, various password resets, editing of group memberships, login scripts, Novell iManager editing and verification, troubleshooting remote connections, VPN, and RSA token code management.Responsible for network connectivity within enterprise core domains, switches, printers, remote users, Citrix, Wyse terminals, workstations, laptops and Rumba remote tool.Troubleshot proprietary applications, Microsoft XP and Office 2003/2007, Blackberry, iPad and Android device connections to network, BES, and Exchange Server.Escalated and/or dispatched issue’s for resolution when necessary.Extensively used Service Now call tracking software.Practiced strong ITIL standards.

Sep 2012 - Sep 2013

Network / Technology Support Analyst

Origins Recovery Center

Technical support of network computers, printers, phone system and all corporate software. Microsoft office, and Outlook particularly, used heavily.Duties also included support and troubleshooting of WiFi connectivity, routers, iPhones, VoIP and video conferencing software and support.Responsible for daily operational support, technology research, implementation, training, and development.Administrator of Citrix client and didactic/clinical software.Responsible for inventory, licensing and documentation of equipment.Setup and installed new software and hardware, including OEM, MS Office, Citrix client, iPhones, Printers, Email, Routers, Switches, WAP’s and Projectors.

Mar 2010 - Sep 2012
Team & coworkers

Colleagues at RumbleOn

Other employees you can reach at rumbleon.com. View company contacts for 58 employees →

2 education records

Greg Armstrong education

A+, Mcp And Itil Certifications

Ati Technical Institute

Technical Diploma

Ati Technical Institute
FAQ

Frequently asked questions about Greg Armstrong

Quick answers generated from the profile data available on this page.

What company does Greg Armstrong work for?

Greg Armstrong works for RumbleOn.

What is Greg Armstrong's role at RumbleOn?

Greg Armstrong is listed as System Administrator at RumbleOn.

What is Greg Armstrong's email address?

AeroLeads has found 1 work email signal at @rumbleon.com for Greg Armstrong at RumbleOn.

Where is Greg Armstrong based?

Greg Armstrong is based in Dallas, Texas, United States while working with RumbleOn.

What companies has Greg Armstrong worked for?

Greg Armstrong has worked for Rumbleon, Rumbleon, Inc., Hays Us Corp - Remington Hotels, Digital Intelligence Systems, Llc. (Disys), and American International Group (Aig).

Who are Greg Armstrong's colleagues at RumbleOn?

Greg Armstrong's colleagues at RumbleOn include Alfred Icalla, Carl Goodwin, Tyler Moore, Corey Woods, and Travis Mclallen.

How can I contact Greg Armstrong?

You can use AeroLeads to view verified contact signals for Greg Armstrong at RumbleOn, including work email, phone, and LinkedIn data when available.

What schools did Greg Armstrong attend?

Greg Armstrong holds A+, Mcp And Itil Certifications from Ati Technical Institute.

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