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Mark Barrera Email & Phone Number
Information System Security Officer
at
Karthik Consulting
1 work email found
@agile-defense.com
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 71%
Current company
Role
Information System Security Officer
Location
Woodbridge, Virginia, United States
Company size
Who is Mark Barrera? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mark Barrera is listed as Information System Security Officer at Karthik Consulting, a company with 105 employees, based in Woodbridge, Virginia, United States. AeroLeads shows a work email signal at agile-defense.com and a matched LinkedIn profile for Mark Barrera.
Mark Barrera previously worked as Help Desk Spec II at Agile Defense, Inc. and Sr. Technician, Network at Gdit.
Company email context
Email format at Karthik Consulting
This section adds company-level context without repeating Mark Barrera's masked contact details.
{first}.{last}@agile-defense.com
86% confidence
AeroLeads found 1 current-domain work email signal for Mark Barrera. Compare company email patterns before reaching out.
Profile bio
About Mark Barrera
Mark Barrera is a Information System Security Officer at Karthik Consulting.
Current workplace
Mark Barrera's current company
Company context helps verify the profile and gives searchers a useful next step.
Karthik Consulting
3 roles
Mark Barrera work experience
A career timeline built from the work history available for this profile.
Team & coworkers
Colleagues at Karthik Consulting
Other employees you can reach at karthikconsulting.com. View company contacts for 105 employees →
KK
Karthik Kavali
Colleague at Karthik Consulting
Hyderabad, Telangana, India, India
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DG
Daniel Gieck
Colleague at Karthik Consulting
Greater Colorado Springs Area, United States
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NK
Naman Kumar
Colleague at Karthik Consulting
Hyderabad, Telangana, India, India
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KD
Karthik Dhanavelu
Colleague at Karthik Consulting
Thanjavur, Tamil Nadu, India, India
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MK
Maya Kansara
Colleague at Karthik Consulting
Mumbai, Maharashtra, India, India
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OA
Olu Akinsete
Colleague at Karthik Consulting
United States, United States
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EH
Elizabeth Hoyt
Colleague at Karthik Consulting
Bowling Green Metropolitan Area, United States
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KK
Karthik Karthik
Colleague at Karthik Consulting
Bengaluru, Karnataka, India, India
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JA
Jim Annulis
Colleague at Karthik Consulting
Rockville, Maryland, United States, United States
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JB
Jeremiah Brown
Colleague at Karthik Consulting
Greater Colorado Springs Area, United States
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Karthik Kavali
Colleague at Karthik Consulting
Hyderabad, Telangana, India, India
View →
DG
Daniel Gieck
Colleague at Karthik Consulting
Greater Colorado Springs Area, United States
View →
NK
Naman Kumar
Colleague at Karthik Consulting
Hyderabad, Telangana, India, India
View →
KD
Karthik Dhanavelu
Colleague at Karthik Consulting
Thanjavur, Tamil Nadu, India, India
View →
MK
Maya Kansara
Colleague at Karthik Consulting
Mumbai, Maharashtra, India, India
View →
OA
Olu Akinsete
Colleague at Karthik Consulting
United States, United States
View →
EH
Elizabeth Hoyt
Colleague at Karthik Consulting
Bowling Green Metropolitan Area, United States
View →
KK
Karthik Karthik
Colleague at Karthik Consulting
Bengaluru, Karnataka, India, India
View →
JA
Jim Annulis
Colleague at Karthik Consulting
Rockville, Maryland, United States, United States
View →
JB
Jeremiah Brown
Colleague at Karthik Consulting
Greater Colorado Springs Area, United States
View →
FAQ
Frequently asked questions about Mark Barrera
Quick answers generated from the profile data available on this page.
What company does Mark Barrera work for?
Mark Barrera works for Karthik Consulting.
What is Mark Barrera's role at Karthik Consulting?
Mark Barrera is listed as Information System Security Officer at Karthik Consulting.
What is Mark Barrera's email address?
AeroLeads has found 1 work email signal at @agile-defense.com for Mark Barrera at Karthik Consulting.
Where is Mark Barrera based?
Mark Barrera is based in Woodbridge, Virginia, United States while working with Karthik Consulting.
What companies has Mark Barrera worked for?
Mark Barrera has worked for Karthik Consulting, Agile Defense, Inc., and Gdit.
Who are Mark Barrera's colleagues at Karthik Consulting?
Mark Barrera's colleagues at Karthik Consulting include Karthik Kavali, Daniel Gieck, Naman Kumar, Karthik Dhanavelu, and Maya Kansara.
How can I contact Mark Barrera?
You can use AeroLeads to view verified contact signals for Mark Barrera at Karthik Consulting, including work email, phone, and LinkedIn data when available.
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