Team Lead, Cybersecurity
Current
Jun 2022 - Present
AeroLeads people directory · profile
Mark Constant Email & Phone Number
Team Lead, Cybersecurity @ CRICO | GDAT | GPEN | GRTP | Security+
at
CRICO
1 work email found
@harvard.edu
4 phones found area 207 and 866
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Team Lead, Cybersecurity @ CRICO | GDAT | GPEN | GRTP | Security+
Location
Limington, Maine, United States
Who is Mark Constant? Overview
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Quick answer
Mark Constant is listed as Team Lead, Cybersecurity @ CRICO | GDAT | GPEN | GRTP | Security+ at CRICO, based in Limington, Maine, United States. AeroLeads shows a work email signal at harvard.edu, phone signal with area code 207, 866, and a matched LinkedIn profile for Mark Constant.
Mark Constant previously worked as Team Lead, Cybersecurity at Crico and Senior Security Engineer at Crico. Mark Constant holds Associate'S Degree, Computer Technology from Southern Maine Community College.
Company email context
Email format at CRICO
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{first}_{last}@harvard.edu
86% confidence
AeroLeads found 1 current-domain work email signal for Mark Constant. Compare company email patterns before reaching out.
Profile bio
About Mark Constant
A professional who shows up to work with a "can-do" attitude. I am multidisciplined in technology but my true love is Security. It is challenging and allows me to use my problem solving skills.My core skills in Security are SIEM technology including Sumo Logic, Graylog, AlienVault and Elastic. For XDR/EDR endpoint I have used CrowdStrike, Cybereason, Cylance, Endgame and Palo Alto XDR. Firewalls have included Palo Alto NGFW, Cisco ASA, pfSense and Fortinet.I truly believe my previous Systems Engineering background with Linux, Windows, SANS Storage, VMware, Networking and Switching has helped me to grow and see the big picture as to where Security fits in.
Listed skills include Vmware, Windows Server, Dhcp, Active Directory, and 34 others.
Current workplace
Mark Constant's current company
Company context helps verify the profile and gives searchers a useful next step.
10 roles
Mark Constant work experience
A career timeline built from the work history available for this profile.
Senior Security Engineer
May 2021 - Jun 2022
Senior Security Engineer
Apr 2020 - May 2021
Security Engineer
Sep 2017 - Apr 2020
System Engineer
Jan 2017 - Sep 2017
System Administrator
Feb 2014 - Apr 2016
Senior Professional Services Technician
Know Technology
Dec 2012 - Jan 2014
It Specialist Saas
Jun 2012 - Dec 2012
Installation Engineer
Feb 2011 - Jun 2012
System Administrator
Aug 2004 - Feb 2011
1 education record
Mark Constant education
-
Southern Maine Community College
FAQ
Frequently asked questions about Mark Constant
Quick answers generated from the profile data available on this page.
What company does Mark Constant work for?
Mark Constant works for CRICO.
What is Mark Constant's role at CRICO?
Mark Constant is listed as Team Lead, Cybersecurity @ CRICO | GDAT | GPEN | GRTP | Security+ at CRICO.
What is Mark Constant's email address?
AeroLeads has found 1 work email signal at @harvard.edu for Mark Constant at CRICO.
What is Mark Constant's phone number?
AeroLeads has found 4 phone signal(s) with area code 207, 866 for Mark Constant at CRICO.
Where is Mark Constant based?
Mark Constant is based in Limington, Maine, United States while working with CRICO.
What companies has Mark Constant worked for?
Mark Constant has worked for Crico, Martin'S Point Health Care, Healthinfonet, Know Technology, and Tyler Technologies.
How can I contact Mark Constant?
You can use AeroLeads to view verified contact signals for Mark Constant at CRICO, including work email, phone, and LinkedIn data when available.
What schools did Mark Constant attend?
Mark Constant holds Associate'S Degree, Computer Technology from Southern Maine Community College.
What skills is Mark Constant known for?
Mark Constant is listed with skills including Vmware, Windows Server, Dhcp, Active Directory, Servers, System Administration, Network Administration, and Firewalls.
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