Cyber And It Risk Executive
Highsix
AeroLeads people directory · profile
John Johnson Email & Phone Number
Cyber and IT Risk Executive
at
HighSix
1 work email found
@optiv.com
3 phones found area 817 and 202
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Who is John Johnson? Overview
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Quick answer
John Johnson is listed as Cyber and IT Risk Executive at HighSix, based in Tampa, Florida, United States. AeroLeads shows a work email signal at optiv.com, phone signal with area code 817, 202, and a matched LinkedIn profile for John Johnson.
John Johnson previously worked as Field CISO and Managing Director at E360 and Field CISO and Managing Director at E360. John Johnson holds Bachelor Of Science (B.S.), Computer Science from The University Of Southern Mississippi.
Company email context
Email format at HighSix
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{first}.{last}@optiv.com
86% confidence
AeroLeads found 1 current-domain work email signal for John Johnson. Compare company email patterns before reaching out.
Profile bio
About John Johnson
Information Security Leadership / Incident Response Leadership / Cyber Defense Operations / Project Management / Technical Expertise / Policy Development / Risk Management / Business Strategy / TS/SCI Security Clearance
Listed skills include Dod, Security Clearance, Program Management, Military, and 38 others.
Current workplace
John Johnson's current company
Company context helps verify the profile and gives searchers a useful next step.
10 roles · 31 years
John Johnson work experience
A career timeline built from the work history available for this profile.
Field Ciso And Managing Director
Current
Sep 2023 - Present
2023 - Sep 2024
Managing Partner, It And Cyber Strategy
Oct 2020 - Sep 2024
Senior Manager, It And Cyber Risk
2015 - 2020
~5 yrs
Commander, Us Navy
Active duty Naval Officer. Held multiple leadership positions, each with increasing level of responsibility. Documented record of delivering sustained superior results. Awards include the Joint Meritorious Service Medal, Meritorious Service Medals, Air Medals, Joint Service Commendation Medal, and Navy and Marine Corps Commendation Medals.
Jun 1995 - Nov 2015
Director, Network Security Operations
2010 - 2015
~5 yrs
Director Of It And Is Operations
2008 - 2010
~2 yrs
Information Systems Security Officer
2006 - 2008
~2 yrs
1995 - 2006
~11 yrs
2 education records
John Johnson education
Bachelor Of Science (B.S.), Computer Science
The University Of Southern Mississippi
Master Of Science (M.S.), Project Management
University Of Wisconsin-Platteville
FAQ
Frequently asked questions about John Johnson
Quick answers generated from the profile data available on this page.
What company does John Johnson work for?
John Johnson works for HighSix.
What is John Johnson's role at HighSix?
John Johnson is listed as Cyber and IT Risk Executive at HighSix.
What is John Johnson's email address?
AeroLeads has found 1 work email signal at @optiv.com for John Johnson at HighSix.
What is John Johnson's phone number?
AeroLeads has found 3 phone signal(s) with area code 817, 202 for John Johnson at HighSix.
Where is John Johnson based?
John Johnson is based in Tampa, Florida, United States while working with HighSix.
What companies has John Johnson worked for?
John Johnson has worked for Highsix, E360, Optiv, Deloitte, and Us Navy.
How can I contact John Johnson?
You can use AeroLeads to view verified contact signals for John Johnson at HighSix, including work email, phone, and LinkedIn data when available.
What schools did John Johnson attend?
John Johnson holds Bachelor Of Science (B.S.), Computer Science from The University Of Southern Mississippi.
What skills is John Johnson known for?
John Johnson is listed with skills including Dod, Security Clearance, Program Management, Military, Operational Planning, Leadership, Information Security, and National Security.
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