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Andrew R. Johnson Email & Phone Number
Sr. Principal System Administrator
at
Raytheon Technologies
1 work email found
@rtx.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Sr. Principal System Administrator
Location
Tucson, Arizona, United States
Company size
Who is Andrew R. Johnson? Overview
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Quick answer
Andrew R. Johnson is listed as Sr. Principal System Administrator at Raytheon Technologies, a with 134795 employees, based in Tucson, Arizona, United States. AeroLeads shows a work email signal at rtx.com and a matched LinkedIn profile for Andrew R. Johnson.
Andrew R. Johnson previously worked as Principal System Administrator at Raytheon Technologies and Principal System Administrator at Raytheon Technologies. Andrew R. Johnson holds Master Of Business Administration - Mba from University Of Maryland Global Campus.
Company email context
Email format at Raytheon Technologies
This section adds company-level context without repeating Andrew R. Johnson's masked contact details.
ajohnson@rtx.com
79% confidence
AeroLeads found 1 current-domain work email signal for Andrew R. Johnson. Compare company email patterns before reaching out.
Profile bio
About Andrew R. Johnson
Dynamic and motivated Information Technology professional. 12 years of experience supporting IT infrastructure and end users. Produces solutions to user requests in an efficient manner. Leadership and management of a team are natural.
Listed skills include Networking, Computer Hardware, Help Desk Support, Software Installation, and 11 others.
Current workplace
Andrew R. Johnson's current company
Company context helps verify the profile and gives searchers a useful next step.
Raytheon Technologies
8 roles
Andrew R. Johnson work experience
A career timeline built from the work history available for this profile.
Sr. Principal System Administrator
Sr. Principal System Administrator
Principal System Administrator
Jan 2022 - Jun 2023
Principal System Administrator
Nov 2020 - Dec 2021
System Administrator Ii
May 2019 - Nov 2020
It Services Analyst
Cisco/Arista/Moxa Networking, HP/Dell Servers, Cisco Call Manager, Cisco Wireless, End User Support.
Sep 2013 - May 2019
Signal Support System Specialist
Managed Help Desk Operations, Communication Security, and Maintained FM/Satellite Radio Communications. Supported Network Upgrades and Expansion while in Austere Environments. Trained Personnel in Radio and IT fields. Supervised Life Guards in Support of Army Moral Welfare and Recreation Program.
Aug 2009 - Aug 2013
3 education records
Andrew R. Johnson education
Master Of Business Administration - Mba
University Of Maryland Global Campus
Master Of Science (Ms), It- Telecommunications Management
University Of Maryland Global Campus
Bachelor Of Science (Bs), Cis- Management & Networking
Texas A&M University–Central Texas
FAQ
Frequently asked questions about Andrew R. Johnson
Quick answers generated from the profile data available on this page.
What company does Andrew R. Johnson work for?
Andrew R. Johnson works for Raytheon Technologies.
What is Andrew R. Johnson's role at Raytheon Technologies?
Andrew R. Johnson is listed as Sr. Principal System Administrator at Raytheon Technologies.
What is Andrew R. Johnson's email address?
AeroLeads has found 1 work email signal at @rtx.com for Andrew R. Johnson at Raytheon Technologies.
Where is Andrew R. Johnson based?
Andrew R. Johnson is based in Tucson, Arizona, United States while working with Raytheon Technologies.
What companies has Andrew R. Johnson worked for?
Andrew R. Johnson has worked for Raytheon Technologies, Space Exploration Technologies, and Us Army.
How can I contact Andrew R. Johnson?
You can use AeroLeads to view verified contact signals for Andrew R. Johnson at Raytheon Technologies, including work email, phone, and LinkedIn data when available.
What schools did Andrew R. Johnson attend?
Andrew R. Johnson holds Master Of Business Administration - Mba from University Of Maryland Global Campus.
What skills is Andrew R. Johnson known for?
Andrew R. Johnson is listed with skills including Networking, Computer Hardware, Help Desk Support, Software Installation, Automations, Security+, Windows 7, and Troubleshooting.
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