Security Architect
Current
Aug 2024 - Present
AeroLeads people directory · profile
John Kizlyk, Cissp Email & Phone Number
Security Architect
at
W. R. Berkley Corporation
1 work email found
@experian.com
4 phones found area 402, 972, and 714
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Security Architect
Location
Mckinney, Texas, United States
Who is John Kizlyk, Cissp? Overview
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Quick answer
John Kizlyk, Cissp is listed as Security Architect at W. R. Berkley Corporation, based in Mckinney, Texas, United States. AeroLeads shows a work email signal at experian.com, phone signal with area code 402, 972, 714, and a matched LinkedIn profile for John Kizlyk, Cissp.
John Kizlyk, Cissp previously worked as Network Security Architect at Experian and Security Engineering Lead at Experian. John Kizlyk, Cissp holds Computer And Information Sciences, General from Richland Community College.
Company email context
Email format at W. R. Berkley Corporation
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*@experian.com
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AeroLeads found 1 current-domain work email signal for John Kizlyk, Cissp. Compare company email patterns before reaching out.
Profile bio
About John Kizlyk, Cissp
I am a Network Security Architect who leads and supports various projects to enhance the security and efficiency of our network infrastructure. My mission is to design and implement solutions that meet the business needs and comply with the industry standards, while always looking for areas of improvement and mentoring others that I work with.My core competencies include firewalls, intrusion prevention, web application firewalls, proxies, network security, and network security design, both on-premises and cloud. I have multiple certifications from CheckPoint, Cisco, and ISC2. Recently, I worked on a project to redesign how Experian connects their office back to our datacenters using SDWAN, which required several changes within our network infrastructure and other vendor firewalls. This project enabled us to streamline our security policy and optimize our network performance.
Listed skills include Checkpoint, Firewalls, Network Security, Vpn, and 44 others.
Current workplace
John Kizlyk, Cissp's current company
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10 roles
John Kizlyk, Cissp work experience
A career timeline built from the work history available for this profile.
Network Security Architect
As a network security architect, I worked on a project to redesign how Experian connects their office back to our datacenters using SDWAN. This required several changes within our network infrastructure and other vendor firewalls to set up and test BGP routing, integration with our existing Cisco ISE solution, and design the security policy such that it.
Mar 2023 - Apr 2024
Security Engineering Lead
As a lead engineer, I work with various teams to deploy new technologies within our environment and then turn over to the run/maintain teams. In addition, I act as a key liaison between our various engineering and architecture teams to assist with getting projects completed. My primary focus is around intrusion prevention systems (IPS/IDS), web application.
Jul 2018 - Mar 2023
It Security Manager
Aug 2016 - Jul 2018
Global Security Infrastructure Engineer Lead
Team lead for Global Security Infrastructure Engineering group, specializing in RSA SecurID, Checkpoint / Juniper / Cisco Firewalls, Imperva WAF, IPS/IDS, and Linux administration. Our group manages hardware all over the globe at our various offices in Asia Pac, UK/EMEA, North and South America, and South Africa.
Jun 2014 - Aug 2016
Sr. Firewall Engineer
Jun 2007 - Jun 2014
Sr. Network/Firewall Engineer
Nov 2001 - Jun 2007
Sr. Systems Engineer
Mar 2000 - Jun 2001
Integration Technician
Jul 1996 - Feb 2000
General Manager
Oct 1990 - Aug 1996
2 education records
John Kizlyk, Cissp education
Computer And Information Sciences, General
Richland Community College
Education record
L.V. Berkner High School
FAQ
Frequently asked questions about John Kizlyk, Cissp
Quick answers generated from the profile data available on this page.
What company does John Kizlyk, Cissp work for?
John Kizlyk, Cissp works for W. R. Berkley Corporation.
What is John Kizlyk, Cissp's role at W. R. Berkley Corporation?
John Kizlyk, Cissp is listed as Security Architect at W. R. Berkley Corporation.
What is John Kizlyk, Cissp's email address?
AeroLeads has found 1 work email signal at @experian.com for John Kizlyk, Cissp at W. R. Berkley Corporation.
What is John Kizlyk, Cissp's phone number?
AeroLeads has found 4 phone signal(s) with area code 402, 972, 714 for John Kizlyk, Cissp at W. R. Berkley Corporation.
Where is John Kizlyk, Cissp based?
John Kizlyk, Cissp is based in Mckinney, Texas, United States while working with W. R. Berkley Corporation.
What companies has John Kizlyk, Cissp worked for?
John Kizlyk, Cissp has worked for W. R. Berkley Corporation, Experian, Capital One Auto Finance, Spectrum Solutions, Inc., and Eds Group.
How can I contact John Kizlyk, Cissp?
You can use AeroLeads to view verified contact signals for John Kizlyk, Cissp at W. R. Berkley Corporation, including work email, phone, and LinkedIn data when available.
What schools did John Kizlyk, Cissp attend?
John Kizlyk, Cissp holds Computer And Information Sciences, General from Richland Community College.
What skills is John Kizlyk, Cissp known for?
John Kizlyk, Cissp is listed with skills including Checkpoint, Firewalls, Network Security, Vpn, Ips, Asa, Disaster Recovery, and Security.
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